Sodamco tiling 2014 by Weber

Tile Adhesives

Grouts Solutions

For Perfect Tile Grouting Use weber.joint perfect Mould Stop速 technology Stain resistant Hydro Repell速 technology High performance

速

Substainable facts No curing required Anti-fungus No use of solvant for cleaning

Index

Company profile ...............................................................................................................P.2 Tile fixing-Professional advice ................................................................................... P.4 Cases and solutions ..........................................................................................................P.18 Technical data sheets ...................................................................................................... P.50 Grout color charts.............................................................................................................. P.96 Choice and application tools ...................................................................................... P.98 Glossary ...................................................................................................................................P.99

Company Profile

Saint-Gobain established in 1665 in France, is the world leader in the habitat and construction markets, designs and employs about 193 000 people in 64 countries. Saint-Gobain manufactures and distributes building materials, providing innovative solutions to meet growing demand in emerging economies, for energy efficiency and for environmental protection.

Saint-Gobain Established in 1665 Employees: 193,000 Present in 64 countries 2012 SALES : € 43.2 billion

A strategic focus on sustainable habitat We are constantly innovating to make homes more comfortable, cost-efficient and sustainable worldwide. Saint-Gobain solutions span from self-cleaning windows and photovoltaic glass to smart insulation systems, water supply systems, solar solutions and building materials distribution.

As market leader in all our businesses, we offer solutions to the major challenges of energy efficiency and environmental protection. No matter what new needs emerge in the habitat and construction markets, the future is made of Saint-Gobain.

An innovation-driven Group Since 1665, Saint-Gobain has consistently demonstrated its ability to invent products that improve quality of life. As one of the top 100 industrial groups in the world, Saint-Gobain continues to deploy its technological know-how, often in partnership with the most prestigious universities and laboratories. To give an idea of our commitment to innovation, 20% of Saint-Gobain products did not exist five years ago.

A group driven by innovation For the third year in a row, Saint-Gobain has been included in the Thomson Reuters Top 100 global innovators ranking.

Saint-Gobain 2012 turnover by activity

The list is based on the number of unique patents, the number of patents accepted compared with the number filed, and their international scope and renown.

Innovative Material Nº1 in EU Nº2 worldwide

Building Distribution Nº1 in EU

€ 43.2 BN

Construction Products Nº1 worldwide

Packaging Nº1 in EU Nº2 worldwide

Saint-Gobain weber is part of Saint-Gobain construction products

Weber, is the world leader in premixed mortars. Weber develops solutions for façades, tile fixing, masonry, solutions based on technical mortars, solutions for interior walls and lightweight expanded clay aggregates.

Weber History 1900 • Both companies Weber et Broutin were founded in France in the early 20th century. George Weber and Jean-Baptiste Broutin made gypsum and lime based façade renders in their factories in Paris. They merged in 1927. 1946 • After world war 2, the company expanded into the reconstruction market. 1970 • It became part of the Poliet group in 1970, and gradually expanded. 1982 • In 1982 Weber et Broutin started to develop on European markets. 1990 • Weber accelerates its European expansion: Italy, Germany, Eastern Europe... 1996 • Weber joined the Saint-Gobain group. The company became Saint-Gobain Weber. 1998 • Take over of Quartzolit and Concreto in South America. At the same time, Asia became Weber’s second development zone outside Europe, with operations in Thailand, China, and Malaysia. 2008 • Saint-Gobain acquired Maxit Group, extending the presence of Weber to Nordic countries and Baltic, whilstreinforcing it in Germany, Benelux, Central and Eastern Europe, Russia and China. 2009 • Saint-Gobain Weber, finalized a joint-venture agreement with SODAMCO in the Middle East, extending the operations to Lebanon, Syria, Jordan, Kuwait, Saudi Arabia, UAE, Qatar, and Oman, and opening good opportunities of development in this region. 2012 • SODAMCO is fully integrated in Saint-Gobain group which enables Saint-Gobain Construction Products Sector to develop the various innovative products and solutions offered to all real estate sustainable development projects namely residential or infrastructure projects in the future. Founded in Lebanon in 1985, SODAMCO manufactures and markets quality construction chemical products particularly suitable to the building standards and specific climate conditions in more than 8 countries of the Middle East and the Gulf. In 2012, Sodamco-Weber was fully integrated in Saint-Gobain group. Sodamco-Weber entities are recognized as “Construction Chemicals Experts” in the region, after 26 years of continuous growth.

Saint-Gobain Weber worldwide presence

The weber brand embraces the different companies that operate under its banner. A large network of point of sales supported by more than 200 production units in 48 countries.

Saint-Gobain Weber presence in the world

Saint-Gobain Weber Established in 1900 Employees: 10,000 Present in 48 countries Has 180 factories

• Develop products & solutions that meet customer satisfaction in every market. • Develop long term relationship with customers. • Produce locally in markets with high potential to offer better service level to customers. • Gain and maintain leadership positions in relevant markets and segments. • Capitalize on attrackting and retaining the best staff and experts in our field. • Promoting growth and a challenging and safe work environment.

Sodamco-Weber workforce exceeds 600 employees including 230 specialized professionals committed to provide insightful and valuable assistance to their customers. Sodamco-Weber is renowned for the quality of its technically advanced products as well as the excellence of its assistance on sites and the reliability of its after-sale service. Sodamco-Weber’s products are developed through extensive research and development and are subject to strict quality control procedures. The finished products are in conformity with European (EN), British (BS) and American (ASTM) standards. Sodamco-Weber is also an environmental, health and safety oriented company.

Sodamco-Weber’s standards compliances

ISO 9001:2000 - ISO 9001:2008 - ISO 14001:2004 - OHSAS 18001:2007 Sodamco-Weber provides innovative solutions to many leading contracting companies in the region. Its product range fits a wide variety of projects, from low-cost housings to the most prestigious and technically-demanding towers and complex structures.

Sodamco-Weber Established in 1985 Over 600 employees Present in 8 countries Has 8 factories

Product Range Tile Fixing Façade Renders & Insulation Systems Technical & Repair mortars Waterproofing Plastering Mortars Flooring Admixtures for Concrete

Tile fixing step by step .........................................................................................................P. 6 How to select your tile adhesives...................................................................................P. 8 How to evaluate and prepare the substrate before tiling................................P. 9 How to achieve a suitable adhesive layer ................................................................P. 12 Products selector guide........................................................................................................P. 16

Tile fixing-Professional advice

Tile fixing - Professional advice

Tile fixing and grouting

Tile fixing step by step

1- Check that the substrate resistance can withstand the stresses that can be caused by the covering material. Large format tiles and heavy ones should not be fixed over low resistance substrates, i.e: gypsum plaster, will originate an early debonding.

2- The size of the notched trowel to be used during the tiling job should be chosen depending on the size of the tile to be fixed and the substrate conditions. All the back surface of the tile must be in contact with the tile adhesive and the substrate.

3- Depending on tile size, the adequate tile fixing technique must be chosen. Ordinary fixing can be used for tiles with dimensions of less than 900 cmÂ˛, and the back buttering method (applying adhesive on both substrate and back of the tile) should be used with tiles dimension more than 900 cmÂ˛, i.e.: spread the adhesive on the back of the tile with the help of a notched trowel.

4- When laying a tile, place it slightly away from its final position and drag it to its final place by making a slight movement with your hands. Use a rubber hammer if necessary to ensure that the adhesive strips are well smashed.

5- During the application, some of the fixed tiles should be lifted randomly to check if the adhesive stripes are well smashed. Check that the whole area of the back of the tile is completely filled with the tile adhesive.

6- The joints must be cleaned from the excess of tile adhesive so that they can be completely grouted. This cleaning procedure will contribute to have joints completely filled with the grout mortar, ensuring a better resistance and color aspect.

7- The adhesive or the grout mortar must be mixed with the correct amount of water that is mentioned on the packaging. The water used to mix the mortars should be clean. The mortars are mixed with an electrical mixer in slow motion until achieving a homogeneous paste free of lumps. The mortars should not be liquid; they should have a pasty aspect. The final coverings must be grouted after the drying of the tile adhesive.

8- The grouting mortars should be applied with a rubber trowel diagonally in relation to the direction of the joints. The grouting procedure should ensure that the joints are completely filled. At the end of the application, the covering should be generally cleaned to remove excess of grout or dust that is over the tiles, avoiding that these possible excess of mortars can harden on the tiles, making the final cleaning much more difficult.

9- During the cleaning phase, the use of excess water should be avoided. Otherwise the colored grout mortar could present some patches and become white at the surface. The final cleaning procedure should also be done carefully in order not to drag grout powder onto the tiles surface, or cause patches and spots on the grouts. A damp cloth or sponge should be used to clean the tiles from residual grout mortar.

Tile fixing and grouting

Tile fixing step by step

Selecting your adhesives

How to select your tile adhesives

To choose the correct tile adhesive to use in a construction site, three main elements must be considered before fixing tiles: AREA OF USE: The environment and general conditions under which the tile adhesive will be used are important factors to evaluate. Is it an internal or external application, on a facade or in a swimmingpool, in a light or heavy traffic area, next to the sea, in the mountains, etc...? All these conditions will affect the choice of the tile adhesive. For example, in an exterior environment, the thermal and mechanical stresses will be much higher than internal areas. As Internal tiling well, a special application such as a swimming pool or a faĂ§ade requires an advanced tile adhesive with additional characteristics to withstand the expected movements and stresses.

SUBSTRATE: The type of substrate is important to select the right tile adhesive: plaster, blocks, concrete, over a waterproofing membrane, on FaĂ§ade tiling wood, gypsum board or tiles on tiles. Is it a porous or non-porous substrate? Is it hard, flat, a wall or a floor? All these details need to be taken into account to adapt the type of tiles and the tile adhesive.

TYPE OF TILES: The ceramic or stone tiles should be selected according to the specifications and requirements of the site as well as the type of substrate. Ceramic tiles, porcelain tiles, mosaics, natural stones, granite, artificial stones, slates, etc... all these tiles have very different characteristics. The porosity of the tile or stone should always be checked before choosing the tile adhesive. The size and weight also play a major role in the adhesiveâ&#x20AC;&#x2122;s choice. The thickness of the tile as well: for thin tiles, a fast-setting adhesive Tiling in high traffic area should be selected to avoid warping/bending of the tile. Finally, the color, especially for highly-absorbing stones, is important, as a beige or grey adhesive could cause stains to appear on the front of white stones or marble for instance.

Tiling a swimming-pool

Flatness is normally checked with a ruler of 2 m. The defects should not be greater than 5 mm along the length of the ruler. Greater substrate defects should be corrected before tiling.

Porosity A low absorption substrate is one that takes more than one minute to absorb the water upon wetting. If the water is rapidly absorbed (in less than a minute) the substrate can be considered as highly porous and a primer must be used to reduce its porosity and increase adherence of tile adhesive.

Hardness The hardness of the substrate should be checked at several points with the help of a nail. The substrate is considered hard if the scratches that can be caused by the nail are superficial. If the substrate is not hard enough, it should be removed and properly cured before laying the tiles.

Evaluation

Flatness

& Preparation

How to evaluate and prepare the substrate before tiling

Evaluation

& Preparation

How to evaluate and prepare the substrate before tiling

Adhesion When the substrate is cement or ceramic based, its strength cohesion should be checked before tiling. Check for voids and weak points using a hammer. Hollow sounds indicate that the substrate is weak and poor in adherence. In such cases, it is necessary to identify t h e h o l l o w area and to work on it again for a better adherence using a new mortar or new similar tiles. When the substrate is painted, the adhesion square test should be performed. Draw small squares 2x2 mm, with a sharp knife on a surface of 10x10 cm. If 80% of squares stay fixed to the substrate, the paint has good adhesion and new covering can be directly fixed using the recommended tile adhesive. In some situations, like tiling on gypsum boards, it may be necessary to prime the substrate to increase adhesion.

Cleanliness The substrate must always be clean, free from dust, oils, paints or any other substance that decreases the adhesion of the tile adhesive. In concrete substrates, the remains of demolding oils, surface water repellents products, or low resistance surface concrete should be removed. This can be done with high pressure water jet, sandblasting or brushing.

Humidity Substrate must be completely dry before being covered. Cement based substrates shall have a moisture level not exceeding 10% before covering. Gypsum based substrates should not have moisture higher than 3%. Check that there is no rising in humidity by capillary action. In such a case, specific waterproofing treatment is needed, before applying the tile adhesive over the substrate.

The coverings are subjected to many stresses as a result of temperature and humidity changes, as well as the loads and strains that the structure has to withstand. To avoid debonding of tiles, plan and use joints between the tiles to decrease or absorb these stresses. When fixing ceramic or natural stone tiles, or other covering material, the use of joints should always be considered between tiles, floors and walls.

1- Tile grouts / tile joints are used in the spaces 2- Perimeter or concrete joints are used where the floors and walls meet, or in the corners left between two tiles. The width of these of walls. joints must be calculated according to the Their main functions are to: characteristics of the covering material and • Separate between several areas the final the usage of the final covering. surface covering. • Decrease the stresses that are generated Their major role is to: by the movements of the substrate and • Absorb some of the stresses of the final the final covering itself. covering. • Compensate any dimensional differences between tiles. • Facilitate the replacement of tiles if some maintenance is needed. When large areas are being covered, the recommendations for fraction joints and structural joints must be respected, especially in high traffic areas.

3- The fraction joints separate a large continuous 4- Structural joints serve as the space between tiled area in smaller areas. two structures planned in the building The maximum tiled area recommended for project to avoid stresses from the building floors is: movements and mechanical loads (i.e: joint • Interior floors 32 m² or when one of the that separates two apartment blocks). Such edges has a length of 8 m. joints exist during the construction phase of • Exterior floors 25 m² or when one of the the building, and must be respected when edges exceeds 5 m length. the final covering is being placed. • Interior walls: 32 m² or when one of the edges exceeds the length of 8m. • Exterior walls: every 3 m horizontally a joint must be made and every 5 m vertically.

Evaluation

Types of joints

& Preparation

How to evaluate and prepare the substrate before tiling

Evaluation

& Preparation

How to achieve a suitable adhesive layer

Role of the adhesive layer The adhesive layer performs a number of functions: - it sticks the tile to the surface - it absorbs differential movements between the substrate and the tiles - it protects the substrate from water - it absorbs deflections - it enables the tiler/applicator to adjust the height of each tile - it rectifies limited errors in the substrate. A suitable bed of adhesive is comprised between 3mm and 10 mm maximum thickness. (A 1.5mm deep adhesive bed is recommended for mosaic tiles). An improper adhesive layer can cause many problems in the life of the installation.

Voids behind the tiles allow access to any water that penetrates the grout

This can cause a damp, musty smell in showers and other wet areas. Any water leaks are made worse by having channels available for water to run through. Externally, any trapped water can freeze and the associated expansion can push tiles off (debonding).

Ceramic tiles are inherently brittle and therefore any area of the tile that is not fully supported is vulnerable when subjected to a localised load. Examples could be: a chair leg, something being dropped, or any heavy item on small feet such as a kitchen appliance.

The thickness of the adhesive bed is also important

If the bed is too thin, the cement-based adhesive may dry out very quickly and not gain strength. In the case of floors where some movement is expected, the adhesive is required to give flexibility and its ability to do this is severely limited if it is too thinly applied. On the other hand,if the adhesive bed is too thick, the adhesive can take a few days to dry, thus causing adhesion problems. As well, cracks could appear in the adhesive layer,causing debonding of tiles.

Evaluation

Voids leave floors susceptible to point loads

& Preparation

How to achieve a suitable adhesive layer

Evaluation

& Preparation

How to achieve a suitable adhesive layer

Variations in the adhesive layer may cause staining on tiles

Some tiles and natural stones (e.g. limestone and marble) will show a shadow on the face where the adhesive is in contact behind. Voids will be visible from the front of the tiles. Areas where there is no contact between the tile and the adhesive bed will not be bonded. A 50% contact will therefore result in only 50% of the overall bond strength across the tile. Tip: For light-colored natural stones, use an extra white adhesive like weber.col fast or weber.col F1 to avoid that stains appear on the front of the stone.

Use a suitable notched trowel Using the appropriate trowel helps to ensure that an even layer of adhesive is achieved and leaves ribs that allow for adjustment of the tile height. For wet areas, exterior areas and all floors, it is necessary to achieve a solid bed of adhesive under the tile. The adhesive should be applied in a consistent manner using the correct type of trowel. The tile should be pressed into place with a twisting and/or sliding action to ensure a good contact with the adhesive. It is recommended that during fixing, an occasional tile is lifted back up, to verify that the desired contact is being achieved.

Walls in exterior or interior wet areas Notch size: 8 x 8 mm Tooth width: 8 mm

Solid finished bed 3 mm deep

Wall tiles in interior dry areas Notch size: 6 x 6 mm Tooth width: 6 mm

Ribbed finished bed with at least 70% contact (3 mm deep)

Mosaic tiles Notch size: 3 x 3 mm Tooth width: 3 mm Solid finished bed 1.5 mm deep

Large tiles Floors Notch size: 20 mm diameter semi-circle Tooth width: 10 mm

Solid finished bed 3 â&#x20AC;&#x201C; 6 mm deep

If the tiles are very large or have large studs or ribs on the back it may be necessary to back-butter the tile as well as spreading the adhesive on the substrate.

Evaluation

Thickness of adhesive bed depending on area

& Preparation

How to achieve a suitable adhesive layer

Concrete

33 x 33 cm 40 x 40 cm 1100 cm² 1600 cm²

45 x 45 cm 2000 cm²

45 x 45 cm 60 x 60 cm 2000 cm² 3600 cm²

Cement plaster Existing ceramic tiles* Painted surfaces*

33 x 33 cm 45 x 45 cm 1100 cm² 2000 cm²

45 x 45 cm 2000 cm²

45 x 45 cm 60 x 60 cm 33 x 33 cm 1100 cm² 2000 cm² 3600 cm²

(Epotile)

33 x 33 cm 60 x 60 cm 1100 cm² 3600 cm² 60 x 60 cm 3600 cm²

33 x 33 cm 33 x 33 cm 45 x 45 cm 2000 cm² 1100 cm² 1100 cm² 33 x 33 cm 33 x 33 cm 45 x 45 cm 2000 cm² 1100 cm² 1100 cm²

MDF*

40 x 40 cm 1600 cm²

Plywood*

40 x 40 cm 1600 cm²

Gypsum board normal Gypsum board green Gypsum plaster on solid wall* Block work* (lightweight)

weber.col epo

(Carrofix PY)

* * *

weber.col putty

(Carroflex)

* *

weber.col ﬂex

* *

weber.col F1 weber.col fast

(Carrocolle Plus)

weber.col plus

(Carrocolle WP)

weber.col WP

(Carrofix)

ts uc e od rat t Pr bs

weber.col ﬁx

The below given value are maximum sizes of tiles

Products selector guide

Tile adhesives selector

45 x 45 cm 45 x 45 cm 2000 cm² 2000 cm²

45 x 45 cm 2000 cm²

33 x 33 cm 1100 cm²

45 x 45 cm 45 x 45 cm 2000 cm² 2000 cm²

45 x 45 cm 2000 cm²

33 x 33 cm 1100 cm²

33 x 33 cm 40 x 40 cm 1600 cm² 1100 cm²

33 x 33 cm 1100 cm²

33 x 33 cm 45 x 45 cm 1100 cm² 2000 cm²

45 x 45 cm 45 x 45 cm 2000 cm² 2000 cm²

33 x 33 cm 1100 cm² 60 x 60 cm 3600 cm²

Metal Underfloor heating

45 x 45 cm 2000 cm²

Concrete & cement plaster

33 x 33 cm 33 x 33 cm 1100 cm² 1100 cm²

45 x 45 cm 2000 cm²

60 x 60 cm 3600 cm²

SWIMMING POOL

Waterproofing system WP 110/120 FX COVERAGE

45 x 45 cm 2000 cm² 33 x 33 cm 1100 cm²

3 to 7 kg/m²

3 to 5 kg/m²

2.5 to 15 kg/m²

It is recommended for tiles more than 900 cm² to have adhesive buttered onto the tiles back as well. Use a square notched trowel of size 6 mm x 6 mm for tiles size ≤ 2000 cm² and 9 mm x 9 mm for tiles size > 2000 cm²

* Primer is required, consult company for advice ** Tile size up to 60 x 60 cm on interior ﬂoors is allowed. For tiles applied above 6m from the ground on exterior walls, weber.col ﬂex is required. *** For exterior walls, tiles applied above 6m from the ground should not exceed 2000 cm² .

In case of fixing mosaics in swimming-pools, weber.col flex is highly recommended.

weber.joint epo WB

weber.joint epo

weber.joint perfect

weber.joint glitter

up to 4 mm up to 10 mm up to 7 mm up to 20 mm up to 10 mm up to 10 mm Walls only

Exterior Wet areas

Walls only

Swimming pools Chemical resistant Recommended use Possible use

Grout consumption table

weber.joint (Carrojoint),weber.joint perfect, weber.joint epo, weber.joint epo WB Only with weber.joint perfect

Floors (kg/m²) 10 mm thick tiles

siz

2 mm 3 mm 4 mm 5 mm 8 mm

)

20 mm

2 mm 3 mm 4 mm 5 mm 8 mm

10 mm

20 mm

1.00

0.96

1.28

1.60

2.56

3.20

6.40

0.51

0.77

1.02

1.28

2.05

2.56

5.12

0.48

0.64

0.80

1.28

1.60

3.20

0.26

0.38

0.51

0.64

1.02

1.28

2.56

0.16

0.24

0.32

0.40

0.64

0.80

1.60

0.13

0.19

0.26

0.32

0.51

0.64

1.28

60 x 60

0.11

0.16

0.21

0.27

0.43

0.53

1.06

0.09

0.13

0.17

0.21

0.34

0.43

0.86

45 x 90

0.11

0.16

0.21

0.27

0.43

0.53

1.06

0.09

0.13

0.17

0.21

0.34

0.43

0.86

2.5 x 2.5

1.20

10 x 10

0.64

20 x 20

0.32

30 x 60

10 mm

Walls (kg/m²) 8 mm thick tiles

• In the case of mosaics with tile size 2.5 x 2.5 cm the tile thickness of 5 mm was used to calculate the consumption. These values only give an indication about the grout consumption. The actual product consumption will depend on the job site conditions when grouting. • Tile grout consumption formula for weber.joint perfect,weber.joint, weber.joint epo and weber.joint epo WB: C = 0.18 x E x H x [(L + W) / (L x W)] C : Consumption (kg/m²) E : Joint Width (mm) H : Tile Thickness (mm) L : Tile Length (cm) W : Tile Width (cm) • weber.joint glitter consumption formula: C = 0.16 x E x H x [(L + W) / (L x W)]

Products selector guide

Joints width Interior

weber.joint thick

weber.joint

Tile grouts selector

Cases and Solutions 18

Case 1: Renovate a living-room with Low Dust, ease and comfort .............. P.20 Case 2: Tiling of uneven surfaces ..................................................................................... P.22 Case 3: Fast and perfect tile fixing with time constraints ................................ P.24 Case 4: Tiling over existing tiles and painted surfaces ...................................... P.26 Case 5: Tiling in wet areas ( bathrooms,etc...) ......................................................... P.28 Case 6: Floor tiling with large tiles ................................................................................. P.30 Case 7: Tiling with thin tiles ................................................................................................ P.32 Case 8: Tiling on gypsum plaster ..................................................................................... P.34

Cases and Solutions Case 9: Tiling of balconies and terraces ....................................................................P. 36 Case 10: Tiling on faรงades...................................................................................................P. 38 Case 11: How to fix natural stones ..............................................................................P. 40 Case 12: Tiling in swimming-pools ...............................................................................P. 42 Case 13: Application of tile grouts ...............................................................................P. 44 Case 14: Tiling and grouting in industries/heavy duty sites ........................P. 46 Case 15: Special tiles .............................................................................................................P. 48 19

Case 1

Renovate a living-room with Low Dust, ease and comfort Comfort for the user is our main concern. Especially in renovation works, it is important that the works be fast and clean, with minimum handling of existing furniture and minimum disturbance for the whole family. The dust is one of the main enemies for internal residential renovation works. Simply by selecting the good adhesive, you can reduce drastically the level of dust produced on the job site, and benefit of a faster and cleaner work.

Renovation job sites generate different constraints - Unavailability of the premises for a certain time - Dusty sites: • Furniture to be removed to avoid being covered with dust • Other rooms to be invaded by dust escaping from the bags, during handling, pouring and mixing the product - Longer delays to clean the site after finishing the works and before setting it back to traffic - Extra costs due to the slow pace of the works

Advantages of Sodamco-Weber Low Dust technology for tile adhesives With our exclusive Low Dust technology, once tried, tile applicators won’t use anything else. Tilers benefit from these time-saving products which are increasing their efficiency and ensuring a more comfortable environment. Benefits of Sodamco-Weber Low Dust technology: • 90 % less dust when pouring and mixing • Cleaner working environment • Cleaner working sites • Make renovation easier and quicker • Improved workability (easy to apply) • Reduce quantity of dust in the warehouse/storage place

Fast tile fixing Fast-setting adhesives, like weber.col fast and weber.col F1, both with Low Dust technology, provide rapidity, to set the job site back in service quicker than usual.

Standard tile adhesive

Low Dust tile adhesive

Renovate a living-room with Low Dust, ease and comfort

Recommended products (refer to products selector p 16-17) Tile adhesives

Tile grouts

Available in GCC

Available in Lebanon,Syria, Jordan

*Low Dust version of weber.col WP available only in Lebanon, UAE and Oman **Low Dust version of weber.col plus available only in Lebanon, UAE, Oman and Qatar

1- Substrate preparation

2- Method of application Tile adhesive Apply the Low Dust adhesive using a suitable notched trowel, adapted to the size of the stones and the flatness of the substrate. All Low Dust adhesives benefit of improved workability when spreading the adhesive. Tile grouting Before grouting,with weber.joint or weber.joint perfect wait at least 3 hours after application of weber.col fast or weber.col F1 (fast-setting adhesives) or at least 24 hours when using any standard setting adhesive.

Solution 1

Substrate should be dry and free from dust or any traces of old materials that could impede a good adhesion with the tiles. In case of tiling over existing tiles or coating, check the adherence and repair the hollow areas or replace debonded tiles.

Case 2

Tiling of uneven surfaces

Increased difficulty in achieving a flat finished surface Using a notched trowel at constant angle provides an even distribution of adhesive onto the substrate. If the tiles are all bedded with a similar force they should be at the same height with only minimal unevenness. However, if the substrate is not properly leveled, it becomes more difficult to achieve and there is more chance that some edges and dents will stand out of the final surface.

Extra time required to fill multiple holes Localized deep holes, may result in a bed thickness that exceeds the specification for a thin bed adhesive application. Patching and leveling such holes and slumps can be time consuming if they are numerous.

Combination of problems In some instances, when tiling over a layer of existing ceramic tiles, the above mentioned problems may be combined. As well, some tiles may need to be removed.

Some natural stones vary in thickness Uncalibrated natural stones are stones that have been split along their natural fracture planes rather than machine cut. The result is a stone that varies in thickness within each stone and among different pieces. These types of stones require an adhesive that can be applied at a greater thickness than normal.

Tiling of uneven surfaces

Recommended products (refer to products selector p 16-17) Tile adhesives

Tile grouts

Available in GCC

1- Substrate preparation

2- Method of application Tile adhesive Tiling of uneven surfaces can be done with weber.col plus, weber.col bond or weber.col flex. For large format tiles bigger than 900 cmÂ˛, it is recommended to use the back buttering method. For extremely large tiles bigger than 3600 cmÂ˛, only a flexible tile adhesive like weber.col flex should be used. Also the back buttering method is recommended. Tile grouting It is recommended to have a minimum joint width of 2 mm around the tiles. Grouting should be done at least after 24 hours of fixing tiles, using weber.joint perfect or weber.joint.

Solution 2

Surface to be tiled should be sound and clean, free from dust, oil, loose laitance, grease, moulds, or any contaminating material. Applicators must ensure that the tiles are clean, free from dust and contaminants that could impair adhesion. The tile adhesive must be totally cured before the tile grout application. Tiling on walls: If the walls are not properly aligned or of poor quality, it is necessary to reskim using Premix. skim coat or Conrep.360 FFR to ensure better results. Tiling on floors: It is particularly important to ensure a solid flat surface as concrete floor on which tiling can be applied.

Important Note â&#x20AC;˘ The faster the problems are noticed, the easier it will be to replace or fix. A misplaced tile after 24 hours or more cannot be easily removed as the adhesive would have hardened.

Case 3

Fast and perfect tile fixing with time constraints

Constraints on job sites frequently involve to put the site back in service quickly, especially in public areas like restaurants, airports, hospitals, etc… but also in commercial (shops,supermarkets) and residential buildings (corridors, living-rooms, etc…). The longer the works, the more it costs and disturbs the inhabitants and customers. Some fast solutions exist to reduce the time taken to fix and grout the tiles.

Timing constraints • Corridors, stairs, halls… need to be back in service rapidly, in order not to slow the works progress.

• For small rooms : bathrooms, toilets,... the possibility to perform tile fixing and grouting on the same day allows to optimize the works organization and reuse of the facility. • In renovation works, in inhabited houses,… the rapidness of works is a must • In renovation of public places, like in shopping malls, restaurants, hotels, airports, etc… each hour of unavailability due to the works causes a loss in sales.

The classic solution involves many constraints • Eliminate the old coating, break existing tiles : these works are always hard to perform, and costly. • Sometimes it requires to renovate (or even re-do) the whole substrate, instead of doing only some small patching works. • Furthermore, all these heavy works require a certain curing and waiting time before beginning the tiling works. • Finally, the use of fast-setting tile adhesives can help to do the job faster than with other adhesives.

Fast and perfect tile fixing with time constraints

Recommended products (refer to products selector p 16-17) S = Old substrate, existing tiles or coating 1 = Fast-setting tile adhesive weber.col fast or weber.col F1 2 = New tiles 3 = Tile grout weber.joint perfect

Tile adhesives

Tile grout

Available in GCC

Available in Lebanon, Syria, Jordan

• Check cohesion of the substrate and eliminate all parts that are not well bonded. • With a high-pressure jet, eliminate dust and loose parts. • Eliminate all traces of oil and cleaning products as well, rinse and let it dry. • In case the substrate needs to be patched, apply a suitable repair mortar such as a thixotropic repair mortar Conrep.331 TX (until 50mm thickness in one coat).

2-Method of application Tile adhesive • Use a fast-setting tile adhesive that will allow to set rapidly and perform the grouting job only 3 hours after tiling! (the usual waiting time between tiling and grouting is 24 hours). • For tiles over 900cm² surface (30x30cm), apply tile adhesive on both the substrate and the back of the tiles. Press well the tiles to ensure full adhesion of the tiles with the substrate. Tile grouting • Wait 3 hours after the tiles were laid on the substrate. • We recommend weber.joint perfect, a high performance grout with Hydro Repell® and Mould Stop® technologies, at a width between 1.5 and 20mm.

Solution 3

1- Substrate preparation

Important Note Fast-setting adhesives like weber.col fast and weber.col F1 allow you to perform tiling and grouting jobs on the same day !

Case 4

Tiling over existing tiles and painted surfaces

Difficulties with non-porous surfaces Standard cement based tile adhesives rely on a mechanical adhesion to bond onto the substrate. The wet cement engages physically with small irregularities, pores on the surface and uses this to form a strong bond. When the surface is very smooth this grip is much weaker causing tiles to debond. Existing ceramic tiles and paints are non porous surfaces that are closed. Porcelain presents also a closed surface where the bonding effect may be difficult. These types of surfaces are largely impervious to water, whereas standard tile adhesive wonâ&#x20AC;&#x2122;t gain strength until most of water dries out.

Efflorescence The other complication from slow extended drying is when joints are grouted before the drying is complete. The water will be trapped, and it subsequently permeates through the grout carrying dissolved salts from the substrate causing efflorescence white deposit on the surface of the grout.

Advantages of tiling over existing tiles or paints When tiling an area that is already tiled or painted, it is often necessary to invest considerable time in stripping and then repairing the substrate. It is sometimes much more straightforward to over tile the existing layer. However, this requires careful consideration and extra properties from the adhesive.

Precautions Painted surface must be checked to ensure it is firmly adhered, with no sign of flakiness. The surface must be free from dust, dirt, grease, oil or other contaminating material. The surface should be cleaned and allowed to dry. Existing ceramic tiles must be checked to ensure that they are firmly fixed, with no signs of any loose or drummy tiles.

Tiling over existing tiles and painted surfaces

Recommended products (refer to products selector p 16-17) Tile adhesives

Tile grouts

1- Substrate preparation Drummy tiles should be removed and the gap should be filled with a suitable repair mortar, like Conrep.331 TX.

Tile adhesive Mix and apply weber.col plus with the suitable notched trowel. For large tiles, only a flexible tile adhesive like weber.col flex should be used. Also the back-buttering method is recommended. If the substrate is non porous (porcelain tiles, etc...), priming is highly recommended with weber.col prime Tile grouting It is recommended to have a minimum joint width of 2 mm around the tiles. Grouting should be done at least after 24 hours of fixing tiles, using weber.joint or weber.joint perfect.

Solution 4

2- Method of application

Important Note â&#x20AC;˘ In certain environments where high chemical resistance is needed, it is recommended to use weber.joint epo for grouting.

Case 5

Tiling in wet areas (bathrooms,etc...)

Sensitive points for water ingress in wet areas

Joints between tiles are potential sources of water ingress, even if they are water-resistant.

Junctions between walls and floors (wall/wall, floor/wall) are under strong constraints and often represent a source of water ingress

Sensitive points around pipes, taps and fittings also frequently allow water penetration

Consequences of water ingress in wet areas

Water leakage in walls lead to deterioration in adjoining rooms

Some substrates, particularly gypsum plaster and plasterboard, are very sensitive to humidity and have very little strength when wet. Continued water ingress will, over time, cause the substrate to disintegrate and fail.

As a final result, tiles can debond and cause the failure of the full system.

Tiling in wet areas (bathrooms,etc...)

Recommended products (refer to products selector p 16-17) Tile adhesives

Tile grout

1- Substrate preparation • Check adhesion of existing substrate and scratch existing paint coatings • Replace hollow tiles with other tiles or fill the void with a suitable repair mortar, like Conrep.331 TX or other repair product. Clean the substrate and remove traces of dust, oil and other contaminants. • Rinse the substrate and let it dry

Tiling over sand bed: Apply 2 layers of waterproof.210 AFC, an acrylic waterproof membrane, between the concrete substrate and the sand bed. All corners should receive a band of plastic mesh or polyethylene between the 1st and 2nd layer of waterproof.210 AFC. After 24 hours minimum, fix the tiles with weber.col floor, a thick adhesive mortar applied above the sand bed. weber.col floor can be applied up to 40mm thickness. Tiling over concrete/plaster: • Cement-based system: Apply two coats of cementitious waterproofing membrane waterproof.130/140 PR with a band of polyethylene or plastic mesh embedded in the 1st coat.The application of waterproof.110/120 FX is recommended in all corners and junctions between walls and floors. Tile with weber.col plus or weber.col flex. •Acrylic-based system: Apply two coats of acrylic waterproofing membrane waterproof.210 AFC with a band of polyethylene or plastic mesh embedded in the 1st coat ( in all corners and sensitive points). Tile with weber.col WP or weber.col plus.

3- Tile grouting It is recommended to leave a minimum joint width of 2mm around the tiles. Grouting should be done at least 24 hours after fixing tiles, using weber.joint perfect, a high performance grout with Hydro Repell® and Mould Stop® technologies, to avoid the creation of fungus and to reduce water absorption from the joints.

Solution 5

2- Waterproofing layer and tile adhesive

Important Note • Fixing material must be chosen to suit the level of exposure to water. Please refer to products technical data sheets on www.sodamco.com or ask for technical advice to know the exact scope of use.

Case 6

Floor tiling with large tiles

Technical constraints Large tiles are a must in all tiles showrooms nowadays.This trendy solution needs special application methods (2 persons to lay the tile, back-buttering method mandatory), and special care. We will treat here the case of large tiles only. The case of thin tiles will be explained in case number 7.

Substrates move slightly with changes in temperature and moisture When the substrate slightly expands or contracts due to changes in temperature or water content, tiles of different materials behave differently for example: • Shrinkage in the screed as it dries • Thermal expansion in hot weather • Moisture induced expansions caused by entrapped water • Thermal cycling of under-floor / under-tile warming systems

Large tiles suffer more strain levels than small tiles The increase in strain is cumulative across the width of the tile. The further a contact point is from the center of a tile, the more adjacent points in the tile and substrate will be stretched away from each other. For a given set of circumstances, a smaller tile will be less likely to delaminate than a larger one.

Large tiles are placed under more stress by any deflection in the floor When non rigid substrate deflects, the rigid tile cannot behave in the same manner. For a given deflection in the substrate, the chord height that the tiles try to bridge will be higher for larger tiles. This may result in higher stresses; therefore it requires to use an adhesive with greater flexibility to prevent delaminating or breakage failures.

Floor tiling with large tiles

Recommended products (refer to products selector p 16-17) Tile adhesives

Tile grout

Available in GCC

Available in Lebanon, Syria, Jordan

1- Substrate preparation Substrate must be clean and sound with enough resistance. Special attention must be given to new construction prior to laying tiles. The concrete needs to be cured for a minimum of 28 days. Flatness of the substrate is very important.A maximum tolerance of 3 mm difference each 2 meters is allowed.

Tile adhesive It is important to select an adhesive with the proper level of f l e x i b i l i t y to accommodate the expected s t r a i n s f ro m e i ther differential settlement, thermal exposure, deflections or moisture variations of the substrate under load. For large size tiles bigger than 3600 cmÂ˛, use the appropriate flexible tile adhesive such as weber.col flex, weber.col fast or weber.col F1. The back buttering method is mandatory to ensure a better transfer of adhesive on the back of the tile. Using an appropriate notched trowel, apply the tile adhesive evenly on the substrate to have a uniform thickness. Ask for technical advice in case of special applications. Tile grouting Grouting should be done at least 24 hours after fixing tiles, using weber.joint perfect.(only 3 hours after using weber.col fast or weber.col F1) To compensate the low quantity of joints induced by the large size of tiles, and to absorb dimensional changes, joint width should be at least 4 mm.

Solution 6

2- Method of application

Important Note â&#x20AC;˘ Select a flexible adhesive and leave a 4 mm minimum joint width between tiles when fixing large tiles.

Case 7

Tiling with thin tiles (3 to 5mm thickness)

A few years ago, a new trend appeared in the tiles showrooms: the thin tiles. They are made in ceramic, and their weight is two times lighter than a standard tile. To obtain a professional and clean result, special care should be taken when handling a n d f i x ing these tiles.

Technical constraints • Thin tiles are available in various sizes: from 30 x 30 cm to 100 x 300 cm. The solutions given in this case apply for tiles sizes up to 60 x 60 cm (maximum size of tile included in standards for tile adhesives). For tiles sizes above that, please consult our technical department. • Thin tiles generally have a thickness between 3 and 5 mm, and a low porosity.

• If the thin tile is supplied with a mesh on the back, the mesh and mesh adhesive should not cover more than 25% of the back of the tile, otherwise it could affect the final adhesion. • Because of their low thickness, thin tiles are also more flexible than standard tiles. A deformable or flexible tile adhesive should be used. • Because of their large size and their high flexibility, it is highly recommended to use a fast-setting tile adhesive, to avoid bending/ warping issues that would let the edges of the tiles go up in arrow shape. The use of a fast-setting tile adhesive will ensure that all the parts of the tile are well bonded with the substrate. • These thin tiles cannot be applied in high-traffic areas. Not all the thin tiles have the same shock resistance. Therefore, some of them cannot be applied on floors or over a heated floor. It is important to check the scope of use of the tiles given by the tile manufacturer before applying them. • Thin tiles need a very smooth and flat substrate (old tiles for instance). Due to their low thickness, it is not possible to correct the flatness defaults of the substrate. As well, to avoid that the tile adhesive goes out from the joints during application, it is recommended to use a tile adhesive with a not too fluid consistency.

• The back-buttering method is mandatory to apply thin tiles: apply tile adhesive on both the substrate and the back of the tiles, to ensure full adhesion and avoid hollow spaces un der the tiles.

Tiling with thin tiles (3 to 5mm thickness)

Recommended products (refer to products selector p 16-17)

S = Substrate 1 = Screed Floortop.515 PSC 2 = tile adhesive weber.col fast / weber.col F1 3 = tile grout weber.joint perfect

3 2 1

Self-levelling compound Tile adhesives

Tile grout

1- Substrate preparation

2- Method of application Tile adhesive Use a deformable fast-setting adhesive to fix thin tiles: weber.col fast or weber.col F1 Use a 6 mm notched trowel for 30 x 30cm and 30 x 60 cm tiles, using the back-buttering method Use a 9 mm notched trowel for 60 x 60 cm tiles, using the back-buttering method. For bigger sizes, consult our technical department. Tile grouting If weber.col fast or weber.col F1 has been used for tiling, wait only 3 hours before grouting the tiles. With other tile adhesives, wait at least 24 hours before grouting the joints. The grouting will be ideally made with weber.joint perfect. For large tiles, to compensate the low quantity of joints that will be applied, the joints will have a width of at least 4mm.

Solution 7

To obtain a smooth flat surface, make a screed with Floortop.515 PSC, a premium selflevelling compound.Wait 3 days minimum before tiling. Check the flatness of the substrate: maximum tolerance is 3mm difference under the 2 meters ruler. Substrate must be clean and sound.

Important Note â&#x20AC;˘ Use a fast setting adhesive to avoid bending/warping of thin tile edges.

Case 8

Tiling on gypsum plaster

Gypsum plaster can only withstand relatively small/light tiles Gypsum plaster work should be firmly adhered to its substrate and sufficiently strong to support the specified tiling. Gypsum plaster is a relatively weak material (in comparison to wood, block work, concrete or other cementitious material). The maximum weight of tiling acceptable on a dry, well-adhered plaster background is of 20 kg/mÂ˛. Plaster work should be completed at least 4 weeks prior to starting the tiling job. Even if the surface appears to be dry in less than 4 weeks, the layers underneath may not be properly dry nor fully cured.

Gypsum plaster is water sensitive Gypsum plaster is water sensitive and is therefore not an ideal substrate in wet areas such as bathrooms, showers, kitchens or wet rooms.

Inconsistent quality of finishing The finished surface of gypsum plaster can be inconsistent and varies depending on the surface conditions and the workmanship. The surface can be very dusty or, if over trowelled, it can be very dense and shiny.

Cement based adhesives react with gypsum plaster When gypsum plaster comes into contact with cement, it forms a weak layer of ettringite that can cause the adhesive and plaster not to adhere properly. Careful preparation is needed to prevent this from happening.

Tiling on gypsum plaster

Recommended products (refer to products selector p 16-17) Primer + Tile adhesive

Dispersion tile adhesive Tile grouts

1- Substrate preparation The substrate must be sound, clean and able to bare weight, free from dust, dirt, grease, oil or any contaminating materials prior to fixing tiles and prevent adhesion failure. It is mandatory to prime the surface with weber.col prime when using a cement based adhesive to minimize the risk of chemical reaction.

Tile adhesive Before fixing the tiles with a cementitious tile adhesive, the gypsum plaster substrate should be primed with weber.col prime. After priming the substrate, mix weber.col plus with the proper amount of water and apply it over the substrate usin g the selected notched trowel to have a uniform thickness. For large format tiles bigger than 900 cmÂ˛, it is recommended to use the back buttering method. Once the tiles are applied, press them firmly, ensuring a good adhesion between the tiles and the substrate. Tiling on gypsum substrates can be performed without priming using a dispersion tile adhesive such as weber.col putty. Tile grouting It is recommended to have a minimum joint width of 2 mm around the tiles. Grouting should be done at least 24 hours after fixing tiles, using weber.joint perfect or weber.joint. Apply with a rubber trowel in a diagonal direction to completely fill the joint. Remove excess material from the surface with a damp sponge. When the grout is dry, clean it with a dry cloth.

Solution 8

2- Method of application

Important Note â&#x20AC;˘ Gypsum plaster loses nearly its cohesive strength when wet, so it needs to be protected in areas where it could be subject to wetting such as wet areas. Therefore a protection is required when application in wet areas.

Case 9

Tiling of balconies and terraces

Technical constraints Balconies should be designed with a certain slope to allow drainage. Water should not be allowed to stagnate. The structure must be strong enough to support the expected load including tiles, adhesive, grouts and a screed if needed without undue movement. In exterior applications such as balconies and terraces the thermal and mechanical stresses are much higher than in interior applications.

Climatic constraints External floors are subject to climatic conditions like rain water. Check the slopes of the substrate to be minimum 1.5 cm over 1m, in order to ensure the drainage of rainwater towards external sides of the terrace. Extreme temperature variations can also lead to strong mechanical constraints (freezing, tiles expansion due to thermal variations). Achieve a draining mortar that will facilitate the evacuation of water. It will help the tile adhesive to dry and avoid carbonation that could lead to white traces on the grout. Constant water saturation under the tiles will lead to debonding of tiles. This situation will be increased in case no slope has been included in the design. Use a high performance and water-resistant tile adhesive, as well as a high performance tile grout which will absorb the dimensional variations of the tiles.

Precautions The substrate must be sound, clean and able to bear weight, free from dust, dirt, grease oil or any contaminating material before tiling to prevent adhesion failure.

Tiling of balconies and terraces

Recommended products (refer to products selector p 16-17) Tile grout

Tile Adhesives

Available in GCC

Available in MENA

1- Tiling on terraces over a sand bed Apply 2 layers of waterproof.210 AFC, an acrylic waterproof membrane, between the substrate and the sand bed.After 24 hours minimum, fix the tiles with weber.col floor, a thick adhesive mortar applied above the sand bed.

Tile adhesive weber.col plus and weber.col flex are particularly adapted to this kind of application. In case of large white tiles or stones, weber.col fast or weber.col F1 can be used. The back-buttering method is mandatory (adhesive applied on the substrate and on the back of the tile) to ensure full adhesion between the tiles and the substrate, and to avoid voids in the adhesive layer. Apply the tiles and press them firmly, ensuring a good adhesion between the tiles and the substrate. Tile grouting It is recommended to have a minimum joint width of 2 mm around the tiles. Grouting should be done at least after 24 hours of fixing tiles. (after 3 hours only when using weber.col fast or weber.col F1) we recommended weber.joint perfect, the low water-absorption grout with Hydro Repell® and Mould Stop® technologies, should be used.

Solution 9

2- Other application method or concrete substrate

Important Note • The existing design of a balcony should be of a rigid concrete construction, with a slope of 1.5 mm/m towards drainage point.

Case 10

Tiling on faรงades

Water ingress from the joints Most cement-based products including grouts and adhesives are porous to some extent. Joints between tiles are not 100% waterproof and water can enter the joint by capilarity or in case of microcracks in the joint, that could cause the tiles to debond. These pores allow water to permeate through the grout into the adhesive and the substrate. Exterior tiling is exposed to more aggressive conditions than interior tiling. The effect of sun, wind, rain and frost shorten the life of the covering.

Water expands on freezing Pores in the grout will be vulnerable to frost damage. Voids behind the tile provide a possibility for water to gather and then to freeze.This can happen when the back-buttering method has not been used or if tiles have not been pressed enough in the tile adhesive. Water expands on freezing, and when this happens in a confined space, it generates enormous forces. In cold climates the cumulative effect of repetitive cycles of freeze (expansion) and thaw (contraction), cause cracks in the adhesive, which can reduce bonding dramatically.

Weathering effects (elevated temperature) With temperature variations, different materials expand and contract at different rates. This results in stresses between the different materials, which could cause debonding and result in delamination. Failure occurs when a ceramic tile expands and contracts with moisture and temperature at different rates than a concrete slab.

Tiling on façades

Recommended products (refer to products selector p 16-17) Tile Adhesive

Tile grout

+ 1- Substrate preparation

2- Method of application Tile adhesive It is important to select an adhesive with the appropriate level of flexibility to accommodate the expected s t r a i n s f r o m e i t h e r differential thermal or moisture movement and / or deflection of the substrate under load. • For façades up to 6 m high, weber.col plus can be used, but weber.col flex is recommended. • Use weber.col flex for heights up to 28 m • Back-buttering method is mandatory to ensure full adhesion • Press well the tiles using a rubber hammer to ensure full transfer of tile adhesive with the substrate and the tile. Tile grouting It is recommended to have a minimum joint width of 4 mm around the tiles. Grouting should be done at least after 24 hours of fixing tiles, using weber.joint perfect. weber.joint perfect can be applied to a width of up to 20 mm. Remove any excess of adhesive from the joints to ensure full adhesion and filling of the gaps.

Solution 10

Organize the works so that tile fixing will not be performed on surfaces exposed to the sun. Surface must be clean, dry, sound and free from dust, dirt, oil, grease or any contaminating material,...etc. Use a concrete repair mortar to repair holes and defects. Brick and block work Allow at least 6 weeks before tiling, ensuring that the wall face is sufficiently flat. Concrete Allow at least 7 weeks before tiling onto new concrete to ensure that it is fully dry. Concrete smooth concrete surfaces may require additional priming with weber.col prime Allowance for movement Flexible fraction joints of 5 mm minimum should be incorporated every 3m horizontally and every 5m vertically.

Important Note • It is important to use a flexible adhesive and a high performance grout with for external applications.

Case 11

How to fix natural stones

Different types of stones Limestones, granite, marble, slatesâ&#x20AC;ŚEach type of natural stones has its own technical or aesthetical characteristics, and their composition can vary a lot compared to standard ceramic tiles. Fixing stones thus requires special care and application methods. Identification of the product being installed is essential to allow for the correct preparation and application. In this Case/Solution, we will not speak about reconstituted/ artificial stones that have a different composition and need other technics and products (fast-setting adhesives,...etc)

Not all natural stones have the same characteristics Mechanical characteristics, hardness, cohesiveness of natural stones can differ a lot. Thus, natural stones are not regulated in terms of porosity and movement. Sandstone and limestone will be porous, granite and marble will be quite dense, slate could warp.

Adhesive may shadow through light coloured tiles Some light-coloured natural stones require special care when fixing them. Stains and different shades are frequent phenomenons that appear when fixing light-coloured natural stones (especially limestone/marble tiles). This can result from a bad transfer of the tile adhesive between the substrate and the natural stone. As well, if a grey adhesive is used, this can make the tile appear darker in shade once installed. (Alkalis contained in the cementitious adhesive can create a natural chemical reaction) A spot-fixed method of application should not be used by tilers as it can result in shadows being seen from the tile face where the adhesive is in contact and it also increases the likelihood of pointload breakage.

Tiles may be susceptible to scratching Same tile grouts can scratch soft glazed tiles (such as hand-made tiles) and the surface of soft stone (such as marble).

How to fix natural stones

Recommended products (refer to products selector p 16-17) Tile Adhesive

Tile grout

Available in GCC

Available in Lebanon, Syria, Jordan

1- Substrate preparation

2- Method of application Tile adhesive Apply a white adhesive weber.col flex, weber.col max, weber.col F1 or weber.col fast using a suitable notched trowel, adapted to the size of the stones and the flatness of the substrate. For large size stones and on substrates presenting defects of flatness, use the back-buttering method (tile adhesive on the substrate and on the back of the stone). Exert a strong pressure on the stones or use a rubber hammer to remove air and ensure a good transfer. During application, carefully eliminate all traces of adhesive on the face of the stones with a wet sponge. Stone grouting Before grouting, wait at least 3 hours after application of weber.col fast or weber.col F1 (fast-setting adhesives) or at least 24 hours when using a normal-setting adhesive. We recom m end weber.joint perfect, at a width between 1,5 and 20 mm. The fineness of the grout particles reduces the risk of surface-scratching the tile. weber.joint perfect is the right product to grout polished marble and any tiles with a soft surface.

Solution 11

Substrate should be dry and free from dust or any traces of old materials that could impede a good adhesion with the stones. In case of tiling over existing tiles or coating, ch e c k t h e adherence and repair the hollow areas or replace debonded tiles. In case of very porous substrate (a water drop absorbed in less than a minute) or very smooth surface, apply the primer weber.col prime using a brush or a roll.

Case 12

Tiling in swimming-pools

Technical constraints Swimming-pools are the ultimate wet areas for tiling, due to severe usage and maintenance conditions. In this case, the tile adhesive needs to have strong bonding and flexibility characteristics.And tile grouts need to be resistant to different kinds of attacks.

Pressure and counter-pressure Tiles in permanent water immersion are submitted to water pressure or to counter-pressure when the pool is empty. Thus, the tile adhesive needs to be enough water-resistant to ensure the good adhesion of tiles in all cases.

Chemical attacks The chlorine used in pools and the use of detergents will directly impact the durability of tile grouts. The c h o i c e of an appropriated chemical-resistant grout is important to build a long-lasting swimming-pool. As well, certain parts of the pool are exposed to more aggressive conditions than others: â&#x20AC;˘ The grout on the pool sides at the waterline may be exposed to greater erosion from water movement. â&#x20AC;˘ Pool surrounds may undergo stringent and frequent cleaning regimes. â&#x20AC;˘ Walls in rooms containing internal pools will be exposed to constantly high humidity and also need to have good water resistance

Tiling in swimming-pools

Recommended products (refer to products selector p 16-17) Tile adhesive

Tile grouts

weber.joint epo

1- Substrate preparation Ensure that the surface is clean, sound, free from dust, moulds, grease and laitance using high water pressure jet. Check the cohesion of the substrate, and using a hammer eliminate hollow and loose parts. Use Conrep.331 TX to repair the hollowed concrete surface (repair from 5 to 50 mm) or any other repair material from Sodamco-Weber range.

2- Waterproofing layer

3- Method of application Fixing tiles/ mosaics It is important to select an adhesive with the appropriate level of flexibility to accommodate the expected strains f ro m e i t h e r differential thermal or water movement and/or deflection of the substrate under load. Prefer weber.col flex to fix tiles in private and public swimming pools. weber.col plus can be used to fix tiles in private swimming pools less than 80 mÂł( if ceramic tiles are used,not mosaics). but weber.col flex is recommended. Apply the tiles over the tile adhesive and press them firmly. Tile grouting Grouting should be done at least 24 hours after fixing tiles, using weber.joint perfect in private swimming pools. For public swimming-pools, it is recommended to use an epoxy based grout such as weber.joint epo.

Solution 12

Apply a flexible cementitious waterproofing membrane waterproof.110/120 FX before tiling. Apply a first coat of this 2-components product (powder+resin), then embed Plastic.Mesh F15 in the first layer, and apply a second layer of waterproof.110/120 FX. Allow to dry before beginning the tiling job.

Important Note â&#x20AC;˘ Allow at least 10 days after grouting before filling the pool.

Case 13

Application of tile grouts

The importance of joints Joints are very important elements because they have technical properties such as stress absorption originated from the tiles and substrate. There are several types of joints depending on vertical and horizontal conditions from movement joints to construction joints.

Corner joints Vertical and horizontal corner joints should be filled with an elastic sealant to absorb the stresses that can occur in such areas. Horizontal joints at a connection with walls, door frames should be cleaned from residual or cured material left.

Aesthetical problems Aesthetical problems like cracks, white staining, residual grouts, or variation in color will occur if the grout product is not properly mixed, prepared and applied. The consistency of the grout product is extremely important. If it is too wet when mixed, there is a good chance that the grout might fail over time. As well, when polishing the tiles by machine, it can affect the tile grout. If the joint is not well filled with grout, it can leave some tiles without grout between them. After polishing, it is very important to check if the grout is still sound and has enough thickness to play its role.

Cleaning joints before grouting Before grouting application, the tile adhesive should be fully cured and hard enough. Joints should be sound and free from any excess o f t i l e a d h e sive that could lead to poor joints resistance and non-homogeneous color of joint.

Application of tile grouts

Recommended products (refer to products selector p 16-17) Tile grouts

weber.joint epo

1- Substrate preparation Ensure that the joints are clean, free from residual or excess material. Grouting should be done no less than 24 hours after tiling application with a standard setting adhesive or 3 hours after tiling with a fast setting adhesive.

Mix the product and let it rest for a few minutes before starting the application. Fill the joints using a rubber spatula. Cementitious grouts like weber.joint perfect or weber.joint or weber.joint glitter should be applied dia g o nally and pressed into the joints to fill them completely. Clean the applied areas with a damp sponge to remove the excess material when the tile grout hardening process begins. When the grout is completely dry, clean the tiles using a dry cloth. weber.joint perfect can be used to fill joints from 1.5 to 20 mm. weber.joint can be used to fill joints from 1.5 to 4 mm width* weber.joint thick can be used to fill joints from 4 to 10 mm. weber.joint glitter, a decorative cementitious grout with metallic effect can be used to fill joints from 1.5 to 7 mm on internal walls. * For joints of 1 mm or below, consult our technical department

3- Special areas For exceptional performance, apply weber.joint epo, an epoxy tile grout for high traffic areas, large public pools,factories, etc...

Solution 13

2- Method of application

Important Note â&#x20AC;˘ When applying grouts, allow the application to be properly dried and cured before stepping or walking on it. It is not advisable to immediately move furniture or heavy appliances on tiles until the grouts are completely cured and hard enough to resist the expected abrasion and compression.

Case 14

Tiling and grouting in industries/heavy duty sites

Special industries Some areas require materials with high chemical resistance; such as food and beverage industries, chemical industries, car showrooms...etc.

Chemical resistant grouts When ceramic tiles are used in such applications, they are highly exposed to chemical attacks. A special chemical resistant grout is needed.

Heavy duty applications Epoxy grouts are extensively used in heavy duty ceramic application designed to protect against severe chemical attacks, abrasion and high pressure cleaning.

Tiling and grouting in industries/heavy duty sites

Recommended products (refer to products selector p 16-17) Tile adhesive

Tile grout

+ weber.col epo

weber.joint epo

1- Substrate preparation Ensure that the joints are clean, free from residual or excess material. Grouting should be done once the tile adhesive is completely cured. Dust will cause the epoxy bond to fail.

Tile adhesive weber.col epo should be properly mixed using an electrical mixer with low rotation speed (<300 rpm) to obtain a homogenous mixture free of lumps. Part B (Hardener) is to be added to part A (Resin). Mix part A and part B for 1 minute to ensure the proper chemical reaction. Gradually add part C (Filler) to the premixed parts A and B and continue mixing for 2 minutes until all the aggregates are completely wetted by the epoxy. weber.col epo can be used to tile on metal as well (consult TDS for details) Tile grouting weber.joint epo range should be properly mixed to obtain a homogenous mixture free of lumps. Let it rest for a few minutes before starting the application. weber.joint epo should be applied diagonally and pressed into the joints to fill them completely. Clean the applied areas with a damp sponge to remove the excess grout before the hardening process. When the grout is completely dry, clean the tiles using a dry cloth.

Solution 14

2- Method of application

Important Note â&#x20AC;˘ Food should not be in direct contact with epoxy based material. â&#x20AC;˘ Installations where a tile needs to be bonded to special surfaces as metal: use weber.col epo â&#x20AC;˘ When deterioration can be caused by chemical erosion, extreme temperatures and even bacterial attack, it is recommended to use weber.col epo and weber.joint epo solutions.

Case 15

Special tiles

Mosaics Mosaic tiles are made out of a variety of materials from glass to natural stone and can be supplied in variety of shapes and sizes. The mosaics are supplied on sheets for an easy fixing and these sheets are usually supplied in two forms, face down on paper or face up on synthetic mesh. Each of these two forms requires slightly different application technique. If the mosaics are supplied with a synthetic mesh, the mesh and mesh adhesive should not cover more than 25% of the back of the tile, otherwise it could affect the final adhesion. Always check the quality of the mesh before beginning application. Glass mosaic tiles need a really white tile adhesive, so that it does not stain the mosaics or appear in transparence.

Metal tiles Metal tiles come mainly in two forms, either sheet metal or metal formed around a solid background such as tile backer board or wood (MDF). These tiles are often pressed to have a textured surface, which may cause problems when grouting. Not to confuse with ceramic tiles with metallic effect. If the mosaic squares are not well bonded with the mesh, and that the tile adhesive does not have sufficient contact with the back of the mosaic pieces, there will be a high risk of debonding, especially if the mosaics are placed under severe constraints (swimming-pools, etc...)

Resin tiles Resin tiles come in different design, shapes and sizes. Nearly any design can be made to make a feature in a house or a commercial project. Resin tiles are sensitive to moisture and can be very smooth and difficult to adhere.

Special tiles

Recommended products (refer to products selector p 16-17) Tile adhesives

Tile grouts

1- Substrate preparation Substrate must be clean and sound with enough resistance, ensuring good adhesion between the tile and the substrate taking into consideration that the adjustment of tiles should not exceed the adhesive open time. Special tiles such as mosaics, glass mosaics, metal tiles and resin tiles require special adhesives and preparation.

Tile adhesive Glass and resin tiles have very smooth and non-porous backs that are difficult to adhere. In this case, highly polymer-modified adhesive such as weber.col plus or weber.col flex are recommended. Apply weber.col plus or weber.col flex evenly on the substrate. Use a suitable notched trowel to have a uniform thickness of 1.5 to 2 mm. Apply the mosaics on the substrate and press them firmly. Tile grouting Grouting should be done at least 24 hours after fixing tiles, using weber.joint or weber.joint perfect. Joints should be free from any dirt or excess of tile adhesive before applying the tile grout. weber.joint glitter will give an exceptional metallic effect between tiles, especially mosaics (suitable only for internal walls).

Solution 15

2- Method of application

Important Note â&#x20AC;˘ The outstanding aesthetic qualities of certain special tiles can often hide the fact that extra care will be needed when fixing. Generally, the back of special tiles can be very dense or smooth, meaning that higher grade of adhesive is needed to bond the tile sufficiently.

Technical Data Sheets

weber.col flex FS (Carroflex FS)..........................................................................................P. 54 weber.col F1 (Carrocolle F1)...................................................................................................P. 56 weber.col fast ...............................................................................................................................P. 58 weber.col max (Carrocolle Max) .......................................................................................P. 60 weber.col plus (Carrocolle Plus) ........................................................................................P. 62 weber.col bond (Carrocolle Bond) ....................................................................................P. 64 weber.col WP (Carrocolle WP)..............................................................................................P. 66 weber.col fix (Carrofix) ...........................................................................................................P. 68 weber.col epo (Epotile)............................................................................................................P. 70 weber.col putty (Carrofix PY) ..............................................................................................P. 72 weber.col floor (Carromortar) ............................................................................................P. 74 Waterproof.210 AFC .................................................................................................................P. 75 Waterproof.110/120 FX ..........................................................................................................P. 76 weber.joint perfect ...................................................................................................................P. 78 weber.joint (Carrojoint thin) ...............................................................................................P. 80 weber.joint epo (Epojoint) ....................................................................................................P. 82 weber.joint epo WB (Epojoint WB)...................................................................................P. 84 weber.joint glitter (Carrojoint Glitter) ...........................................................................P. 86 weber.col prime (Colle Primer)............................................................................................P. 88 Floortop.600 SCR .......................................................................................................................P. 90 Floortop.515 PSC .........................................................................................................................P. 92 Conrep.331 TX...............................................................................................................................P. 94

Technical Data Sheets

weber.col flex (Carroflex) ......................................................................................................P. 52

Technical Data Sheets

weber.col flex formerly «Carroflex» COMPOSITION Cement, filler-sand, special polymers admixtures.

AVAILABLE COLORS White and grey.

SCOPE OF USE Ceramic, sandstone, granite, marble mosaic and glass mosaic,porcelain, etc...

COVERAGE

SUITABLE SUBSTRATES

3 to 7 kg/m²

Concrete, lightweight blocks, stone walls, cement-based plaster and renders, gypsum board, glazed tiles, wood agglomerates, ceramic and terrazzo tiles. For gypsum, wood, painted surfaces..., primer is required, consult company for advice.

15 kg kit: 11.5 kg powder + 3.5 kg liquid 20 kg kit: 15 kg powder + 5 kg liquid 32 kg kit: 25 kg powder + 7.5 kg liquid

SUBSTAINABLE FACTS

CHARACTERISTICS Workability Open time Pot life Performance Setting time Resistance to slip

PACKAGING

25min. at 20 °C 2 hrs. at 20 °C

• Low V.O.C. (Volatile Organic Compound) • High durability

Initial 5.5 hrs. Final 9 hrs. Excellent

TEST for EN 12004:2007 Open time tensile adhesion EN 1346 (N/mm²) Tensile adhesion strength EN 1348 (N/mm²)

Test performed under standard conditions

Result 5 min. 20 min. 30 min. 28 days standard conditions 7 days standard conditions + 21 days water immersion 14 days standard condition + 14 days at 70°C 7 days standard conditions + 21 days water immersion + 25 freez-thaw cycles

1.3 2.4 2.1

50 (±5) % relative humidity and 23 (±2) °C

TEST ANSI 118.4 & EN 12002 Shear strength ANSI 118.4 (N/mm²) Shear strength ANSI 118.4 (N/mm²) Transverse deformation EN 12002 (mm)

1.9 0.9 0.6 2.0

Result 7 days standard conditions 28 days standard conditions

1.9 2.0 11

weber.col flex

Two components flexible high performance polymer modified tile adhesive

PRODUCT BENEFITS

SUBSTRATE PREPARATION Eliminate all greasy matters and dust. Substrate must be sufficiently cured to avoid future shrinkage. If the substrate is dry at the time of application, moisten it slightly. Do not pre-soak the tiles.

CLEANING OF TOOLS Clean the tools with water, such as drill, notched trowel, bucket and rubber hammer. Cured material need to be removed mechanically.

PRECAUTIONS Apply weber.col flex on the substrate by areas of around 1m² each, which can be tiled within a maximum of 25 minutes from mixing time at 20°C. After that time, an outer skin may form preventing the tile from adhering properly to weber.col flex. Adjustments to the tiles should only be made during weber.col flex open time. It is recommended to leave a minimum joint of 2 mm around the tiles. Grouting the tile joints should only be done at least 24 hours after tiling, using weber.joint perfect or weber.joint. For immersed areas, allow 21 days curing for weber. co l fle x before filling with water.

INSTRUCTIONS FOR USE

Mix the two components of weber.col flex by pouring the powder in the liquid progressively while stirring the liquid. An electric mixer with low rotation speed (< 300 rpm) should be used. Mix until a uniform lump free paste is obtained. Let the paste rest for a few minutes before starting the application.

Using a notched trowel apply weber.col flex evenly on the substrate to have a uniform thickness.

For large tiles application it is recommended to apply adhesive on the back of the tile as well ensuring full adhesion on the entire surface. Grouting the tile joints should be done at least 24 hours after tiling, using weber.joint perfect or weber.joint.

Tile Adhesives

• Waterproof • Highly flexible • Very high bonding • Non-slip (non-sag)

Technical Data Sheets

weber.col flex FS formerly «Carroflex FS» COMPOSITION Special cement, siliceous sand and additives.

AVAILABLE COLORS Grey

SCOPE OF USE Ceramic, brick, mosaic stone, clay, non-porous tiles.

COVERAGE

SUITABLE SUBSTRATES

3 to 7 kg/m²

Concrete, lightweight blocks, stone walls, cement-based plasters and renders, gypsum board, glazed tiles, wood agglomerates, ceramic and terrazzo tiles. For difficult substrates as gypsum, wood, painted surfaces..., primer is required, consult company for advice.

PACKAGING 15 kg: 12.3 kg powder + 2.7 kg liquid 30.5 kg: 25 kg powder + 5.5 kg liquid

CHARACTERISTICS Fast setting applications Pot life Setting time Resistance to slip

15 min. at 20 °C Initial 1h 30 min. Final 3h 30 min. Excellent

TEST for EN 12004:2007

Result

Open time tensile adhesion EN 1346 (N/mm²)

5 min. 20 min.

1.1

Tensile adhesion strength EN 1348 (N/mm²)

28 days standard conditions 7 days standard conditions + 21 days water immersion 14 days standard condition + 14 days at 70°C

2.6

Test performed under standard conditions

0.7

2.5

50 (±5) % relative humidity and 23 (±2) °C

TEST ANSI 118.4 & EN 12002

0.9

Shear strength ANSI 118.4 (N/mm²) Shear strength ANSI 118.4 (N/mm²) Transverse deformation EN 12002 (mm)

Result 7 days standard conditions 28 days standard conditions

2.4 2.1 5.3

weber.col flex FS

Two components fast setting flexible high performance cementitious tile adhesive

PRODUCT BENEFITS • Fast setting • Waterproof • Highly flexible • Very high bonding • Non-slip (non-sag)

Eliminate all greasy matters and dust. Substrate must be sufficiently cured to avoid future shrinkage. If the substrate is dry at the time of application, moisten it slightly. Do not pre-soak the tiles.

PRECAUTIONS The mixed weber.col flex FS should be used within 15 minutes from mixing time at 20°C. It is recommended to determine the suitability of all materials before proceeding with the installation.

CLEANING OF TOOLS Clean the tools with water, such as drill, notched trowel, bucket and rubber hammer. Cured material need to be removed mechanically.

INSTRUCTIONS FOR USE

Mix the two components of weber.col flex FS by pouring the powder in the liquid progressively while stirring the liquid. An electric mixer with low rotation speed (<300 rpm) should be used. Mix until a uniform lump free paste is obtained.

Using a notched trowel apply weber.col flex FS evenly on the substrate to have a uniform thickness.

Tile Adhesives

SUBSTRATE PREPARATION

AVAILABLE COLORS Extra white tile adhesive (will not cause stains on white stones/marble)

SCOPE OF USE To fix quickly and easily a wide range of tiles (ceramic, sandstone, marble, granite, brick, clay, porous and non-porous tiles, composite tiles, etc…) The extra white color of weber.col F1 is especially suitable for the laying of white and soft color tiles and stones. Particularly adapted to fix thin tiles (3 - 4 mm thickness), to avoid bending / warping of tiles.

SUITABLE SUBSTRATES • Concrete • Cementitious plasters and renders • Stone walls • Tiles on tiles • Lightweight blocks (primer is required) • Gypsum boards (primer is required)

CHARACTERISTICS Color

White

Mixing water % Fresh density

20% (3L / 15Kg) 1.56

Open time (min) Setting time (hrs ) Pot life (min) Slip resistance

20 min @ 22ºC 2 hrs @ 22ºC 27 min @ 22ºC 0 mm/15 min (non sag)

COVERAGE 3 to 7 kg/m²

PACKAGING 15 kg bag

SUBSTAINABLE FACTS • Low V.O.C. (Volatile Organic Compound) • Low Dust Technology, comfort of use

TEST for EN 12004:2007

2 Hrs

Result 2.3

Open time: tensile adhesion strength after not less than 20 min (Mpa) - EN 1346

6 hrs 28 days

0.6 2.1 W

28 days

ed Worka rov

r Resista ate

1.7

3.62

onents mp

Easy to use

one in

Deformable adhesive: Transverse deformation (mm) EN 12004

Im p

20 min. 28 days standard conditions

ity bil

High initial tensile adhesion strength (Mpa) -EN 1348:2007

High initial tensile adhesion strength after water immersion (Mpa) - EN 1348:2007

t Se ng Fas

2-Co

Technical Data Sheets

weber.col F1 formerly «Carrocolle F1»

weber col F1

Fast-setting high performance tile adhesive with Low Dust Technology

PRODUCT BENEFITS • Fast-setting • Extra white • Low Dust technology

SUBSTRATE PREPARATION Substrate must be sound and free from dust, grease, oil, cement laitance or any other foreign materials. Over difficult substrates such as gypsum, wood, etc..., prime substrate with weber. col prime.

CLEANING OF TOOLS Clean the tools with water after use. Cured materials can only be removed mechanically.

PRECAUTIONS Apply weber.col F1 on the substrate by areas which can be tiled within a maximum of 15 minutes from application at 20°C. After that time, an outer skin may form thus preventing the tile from adhering properly to weber.col F1. Adjustments to the tiles should only be made during weber.col F1 open time. It is recommended to leave a minimum width of 2 mm around the tiles. Grouting the tile joints should only be done 3 to 8 hours (depending on site conditions) a fte r tilin g , using weber.joint perfect or weber.joint. It is recommended to determine the suitability of all materials before proceeding with the installation.

INSTRUCTIONS FOR USE

Mix one bag of 15 kg weber. col F1 with 3 liters of water by pouring the powder in the water progressively while stirring. An electric mixer with low rotation speed (<300rpm) should be used. Mix until a uniform lump-free paste is obtained.

Apply weber.col F1 evenly on the substrate. A p ply the tiles on the substrate and press them firmly. weber.col F1 c a n a l s o b e applied on the back of tiles to ensure full adhesion on the entire surface.

For large tiles application, it is recommended to apply adhesive on the back of the tile ensuring full adhesion on the entire surface. Grouting the tile joints should be done at least 3 hours after tiling, using weber.joint perfect or weber.joint.

Tile Adhesives

Available only in GCC

Technical Data Sheets

weber.col fast COMPOSITION Special cement, siliceous sand and additives.

AVAILABLE COLORS Extra white tile adhesive (will not cause stains on white stones/marble)

SCOPE OF USE

PRODUCT weber.col fast is a two components polymer modified fast-setting high performance ready-mix tile adhesive. It is water-resistant and specially formulated for interior and exterior wall and floor applications.

To fix quickly and easily a wide range of tiles (ceramic, sandstone, marble, granite, brick, clay, porous and non-porous tiles, composite tiles, etc…) The extra white color of weber.col fast is especially suitable for the laying of white and soft color tiles and stones. Particularly adapted to fix thin tiles (3 - 4 mm thickness)

COVERAGE 3 to 7 kg/m²

PACKAGING 19 kg kit (15kg powder + 4kg liquid)

SUITABLE SUBSTRATES • Concrete • Cementitious plasters and renders • Stone walls • Tiles on tiles • Lightweight blocks (primer is required) • Gypsum boards (primer is required)

SUBSTAINABLE FACTS • Low V.O.C. (Volatile Organic Compound) • Low Dust technology, comfort of use

t Se ng Fas

2 Hrs

26.5 1.51 10 at 26 ºC 40 at 26 ºC

Open time: tensile adhesion strength after not less than 10 min ( MPa ) - EN 1346

0.90

High initial tensile adhesion strength at 28 days (MPa)EN 1348:2007 Transverse deformation (mm)-Test for EN 12002

1.85

High initial tensile adhesion strength after water immersion-EN 1348:2007

1.5 MPa

ed Worka rov

ity bil

Mixing liquid % Fresh density Open time (min) Pot life (min)

Im p

CHARACTERISTICS

r Resista ate

2.67 mm

onents mp

Easy to use

one in

2-Co

weber col fast

Fast-setting high performance tile adhesive with Low Dust Technology

PRODUCT BENEFITS • Fast-setting • Low Dust technology • 2 components: Powder + Resin • Extra white

CLEANING OF TOOLS Clean the tools with water after use. Cured materials can only be removed mechanically.

PRECAUTIONS Apply weber.col fast on the substrate by areas which can be tiled within a maximum of 10 minutes from application at 26°C. After that time, an outer skin may form thus preventing the tile from adhering properly to weber.col fast. Adjustments to the tiles should only be made during weber.col fast’s open time. It is recommended to leave a minimum width of 2 mm around the tiles. Grouting the tile joints should only be done 3 to 8 hours (depending on site conditions) after tiling, using weber.joint perfect or weber.joint.

INSTRUCTIONS FOR USE

Pour the powder (PART B) in the liquid (PART A) progressively while stirring the liquid. Do not mix with water! An electric mixer with low rotation speed (<300rpm) should be used. Mix until a uniform lump-free paste is obtained.

Using a notched trowel apply weber.col fast evenly on the substrate to have a uniform thickness.

Apply the tiles on the substrate and press them firmly, while making sure that the paste does not slip from the tile sides. weber.col fast can also be applied on the back of tiles to ensure full adhesion on the entire surface.

Tile Adhesives

Available only in Lebanon, Syria, Jordan

Technical Data Sheets

weber.col max formerly «Carrocolle Max»

COMPOSITION Cement, selected silica sand and additives

AVAILABLE COLORS Extra white

SCOPE OF USE weber.col max is a ready mix cement-based polymer modified adhesive for fixing all types of ceramic tiles, including fully vitrified/porcelain tiles to rigid interior and exterior floors and walls.

SUITABLE SUBSTRATES

PRODUCT weber.col max has a very strong bond strength onto tiles with very low porosity. It is suitable to fix tiles onto low porosity substrates such as power floated concrete or existing tiles. weber.col max has a super white color and doesn’t cause staining or discoloration of light colored tiles. It is suitable for use in wet and dry conditions.

weber.col max is used for fixing a wide range of tiles on the following substrates: • Concrete • Aerated concrete blocks • Stone walls (cleaned and prepared) • Glazed tiles (internal use) • Cementitious plaster and renders • Gypsum boards Over difficult substrates such as gypsum, wood..., primer is required, consult company for advice.

CHARACTERISTICS Appearance Composition Color Density Open time Pot life Shelf life Mixing ratio Coverage Service temperature

Powder Cement, selected silica sand and additives White 1.55 kg/lit. ± 0.05 30 min. at 20°C 2 hrs at 20°C 12 months 3.5 lit. per 15 kg 3 to 7 kg/m² -20°C to +70°C

COVERAGE 3 to 7 kg/m²

PACKAGING 15 kg

weber col max

Premium quality latex modified extra white cementitious tile adhesive

PRODUCT BENEFITS

SUBSTRATE PREPARATION Surface must be clean and free from greasy matters or dust. Substrate should have been sufficiently cured in a way that any shrinkage has already occurred. Make good any unsound areas and remove flaky or peeling layers before tiling. Moisten slightly the substrate if it is dry at the time of application, never moisten the tiles.

CLEANING OF TOOLS Carefully clean off any excess adhesive from the tiles and joints with a damp cloth or sponge, before it sets. Clean the tools with water after use. Cured materials can only be removed mechanically.

PRECAUTIONS Apply weber.col max on the substrate by areas of around 1 m² each, which can be tiled within a maximum of 30 minutes from mixing time at 20°C. After that time, an outer skin may form thus preventing the tile from adhering properly to weber.col max. Adjustments to the tiles should only be made during weber.col max open time. It is recommended to leave a minimum width of 2 mm around the tiles. Grouting the tile joints should only be done at least 24 hours after tiling, using weber. joint perfect or weber.joint.

INSTRUCTIONS FOR USE

Mix weber.col max in the proportion of 3.5 liters of clean cool water per 15kg bag. An electric mixer with low rotation speed (< 300 rpm) can be used. Mix until a uniform lump free paste is obtained. Let the paste rest for a few minutes before starting the application.

Using a notched trowel apply weber.col max evenly on the substrate to have a uniform thickness. Apply the adhesive onto the substrate covering up to 1 m² at a time (or no more than can be tiled within 30 minutes at 20°C). Use a suitable notched trowel to achieve a uniform thickness.

Apply the tiles on the substrate and press them firmly, while making sure that the paste does not slip from the tile sides. Large or studded backed tiles may need to have adhesive buttered onto the tile back as well. Leave appropriate clearance joints for grouting and make any adjustments within 10 minutes.

Tile Adhesives

• Extra white • High bonding strength • 15 Kg: Easy to handle • Extended open time

Technical Data Sheets

weber.col plus formerly «Carrocolle plus» COMPOSITION Special cement, siliceous sand and additives.

AVAILABLE COLORS White and grey.

SCOPE OF USE Ceramic, sandstone, granite, marble and porcelain tiles.

SPECIAL FEATURES weber.col plus is equipped with Low Dust technology in Lebanon, Qatar, UAE and Oman.

SUITABLE SUBSTRATES Concrete, lightweight blocks, stone walls, glazed tiles, cementitious plaster and renders, gypsum board, fixing of polystyrene board to concrete and cementitious substrate.

COVERAGE 3 to 7 kg/m²

PACKAGING 25 kg bags

CHARACTERISTICS

SUBSTAINABLE FACTS

Workability Open time Pot life Performance Setting time Resistance to slip

25min. at 20 °C 2 hrs. at 20 °C Initial 5.5 hrs. Final 9 hrs. Excellent

• Low V.O.C. (Volatile Organic Compound) • Low Dust technology, comfort of use (available in Lebanon, Qatar, UAE, Oman) • Less CO2 emissions (in Qatar and UAE)

TEST for EN 12004:2007

Result

Open time tensile adhesion EN 1346 (N/mm²)

5 min. 20 min.

Tensile adhesion strength EN 1348 (N/mm²)

28 days standard conditions 7 days standard conditions + 21 days water immersion 14 days standard condition + 14 days at 70°C 7 days standard conditions + 21 days water immersion + 25 freeze-thaw cycles

Test performed under standard conditions

1.0 1.1 1.0

50 (±5) % relative humidity and 23 (±2) °C

TEST for ANSI 118.4 Shear strength (N/mm²)

1.2 0.5 1.2

Result 7 days standard conditions 28 days standard conditions

1.4 1.9

weber col plus

High performance polymer modified cementitious tile adhesive

PRODUCT BENEFITS • Excellent workability • For porous and non-porous tiles • Internal and external use • Suitable for renovation over tiling • Water resistant

CLEANING OF TOOLS

PRECAUTIONS Apply weber.col plus by areas of around 1m² which can be tiled within a maximum of 25 minutes from mixing time at 20°C. After that time, an outer skin may form preventing the tile from adhering properly to weber.col plus. Adjustments to the tiles should be made during its open time. It is recommended to have a minimum joint of 2 mm around the tiles.

Clean the tools with water: drill, notched trowel, bucket and rubber hammer. Cured material need to be removed mechanically.

INSTRUCTIONS FOR USE

Mix 25 kg of weber.col plus with a proportional of 6 lit. of cold clean water, using an electrical mixer at a low speed (<300 rpm) until a homogeneous mixture is obtained free of lumps. Let the paste rest for a few minutes before starting the application.

Using a notched trowel apply weber.col plus evenly on the substrate to have a uniform thickness.

Apply the tile over the spread weber.col plus and press it firmly, ensuring adhesion between the tile and the substrate. Grouting should be done at least 24 hours after tiling, using weber.joint perfect or weber. joint.

Tile Adhesives

* weber.col plus with Low Dust technology available only in Lebanon, UAE, Oman and Qatar

Technical Data Sheets

weber.col bond formerly «Carrocolle Bond» COMPOSITION Special cement, siliceous sand and additives.

AVAILABLE COLORS White and grey.

SCOPE OF USE Wide range of ceramic tiles.

COVERAGE 3 to 7 kg/m²

SUITABLE SUBSTRATES Concrete floors, stone walls, cementitious plaster. Not advisable for gypsum substrates.

25 kg paper bag (powder) and 1 lit. bottle (liquid).

SUBSTAINABLE FACTS

CHARACTERISTICS Workability Open time Pot life Performance Setting time Resistance to slip

PACKAGING

15min. at 20 °C 2 hrs. at 20 °C

• Low V.O.C. (Volatile Organic Compound)

Initial 9.5 hrs. Final 12.5 hrs. Excellent

TEST for EN 12004:2007

Result

Open time tensile adhesion EN 1346 (N/mm²)

5 min. 20 min.

Tensile adhesion strength EN 1348 (N/mm²)

Test performed under standard conditions

0.9 0.8 0.9

50 (±5) % relative humidity and 23 (±2) °C

TEST for ANSI 118.4 Shear strength (N/mm²)

1.0 0.5 1.1

Result 7 days standard conditions 28 days standard conditions

0.7 1.6

weber col bond

Latex modified cementitious tile adhesive with high bond effect

PRODUCT BENEFITS • High performance adhesive • Powder + latex • Internal and external use • Water resistant

CLEANING OF TOOLS Clean the tools with water, such as drill, notched trowel, bucket and rubber hammer. Cured material need to be removed mechanically.

PRECAUTIONS Apply weber.col bond on the substrate by areas of around 1m² each, which can be tiled within a maximum of 25 minutes from mixing time at 20°C. After that time, an outer skin may form preventing the tile from adhering properly to weber.col bond. Adjustments to the tiles should only be made during weber.col bond open time. It is recommended to leave a minimum width of 2 mm around the tiles.

INSTRUCTIONS FOR USE

Mix 1 lit. of weber.col bond liquid with 5 lit. of water. With the mixing paddle of a low speed drill (<300 rpm) in operation, add gradually the powder component to the mix and continue mixing for 2 to 3 minutes. Mix until a uniform lump-free paste is obtained. Let the paste rest for a few minutes before starting the application.

Using a notched trowel, apply weber.col bond evenly on the substrate to have a uniform thickness.

Apply the tiles over the spread weber.col bond and press them firmly, ensuring a good adhesion between the tile and the substrate. Grouting should be done at least 24 hours after tiling, using weber.joint perfect or weber.joint.

Tile Adhesives

Available only in GCC and KSA

Technical Data Sheets

weber.col WP formerly «Carrocolle WP» COMPOSITION Special cement, siliceous sand and additives.

AVAILABLE COLORS White and grey.

SCOPE OF USE Wide range of ceramic tiles.

COVERAGE 3 to 7 kg/m²

SPECIAL FEATURES

SUITABLE SUBSTRATES Concrete floors, stone walls, cementitious plaster.

PACKAGING 20 or 25kg depending on countries.

CHARACTERISTICS Workability Open time Pot life Performance Setting time Resistance to slip

weber.col WP is equipped with Low Dust technology in UAE,Oman and Lebanon.

15min. at 20 °C 2 hrs. at 20 °C Initial 9.5 hrs. Final 12.5 hrs. Excellent

SUBSTAINABLE FACTS • Low V.O.C. (Volatile Organic Compound) • Low Dust Technology, comfort of use (available in Lebanon, UAE, Oman) • Less CO2 emissions (in Qatar and UAE)

TEST for EN 12004:2007

Result

Open time tensile adhesion EN 1346 (N/mm²)

5 min. 20 min.

Tensile adhesion strength EN 1348 (N/mm²)

Test performed under standard conditions

0.9 0.8 0.9

50 (±5) % relative humidity and 23 (±2) °C

TEST for ANSI 118.4 Shear strength (N/mm²)

1.0 0.5 1.1

Result 7 days standard conditions 28 days standard conditions

0.7 1.6

weber col WP

Standard cementitious tile adhesive (Latex-modified)

PRODUCT BENEFITS • Internal & external use • High bonding effect • Water resistant

CLEANING OF TOOLS Clean the tools with water, such as drill, notched trowel, bucket and rubber hammer. Cured material need to be removed mechanically.

PRECAUTIONS Apply weber.col WP on the substrate by areas of around 1m² each, which can be tiled within a maximum of 25 minutes from mixing time at 20°C. After that time, an outer skin may fo rm p re venting the tile from adhering properly to weber.col WP. Adjustments to the tiles should only be made during weber.col WP open time. It is recommended to leave a joint of 2 mm minimum around the tiles.

INSTRUCTIONS FOR USE

Using an eletrical mixer at low speed, mix 25 kg of weber. col WP with 5 to 6 lit. of clean water (or 20 kg with 4.8 lit. of water) until a lump free paste is obtained. Let it rest a few minutes before application.

Using a notched trowel, apply weber.col WP evenly on the substrate to have a uniform thickness.

Apply the tile over the spread weber.col WP and press it firmly, to ensure a good adhesion between the tile and the substrate.Grouting the tile joints should be done at least 24 hours after tiling, using weber.joint perfect or weber.joint.

Tile Adhesives

* weber.col plus with Low Dust technology available only in UAE, Oman and Lebanon.

Technical Data Sheets

weber.col fix formerly «Carrofix» COMPOSITION Special cement, siliceous sand and additives.

AVAILABLE COLORS White and grey.

SCOPE OF USE Wide range of ceramic tiles.

COVERAGE 3 to 7 kg/m²

SUITABLE SUBSTRATES Concrete floors, stone walls, cementitious plaster.

PACKAGING 20 kg bags

CHARACTERISTICS Workability Open time Pot life Performance Setting time Resistance to slip

15min. at 20 °C 2 hrs. at 20 °C Initial 9.5 hrs. Final 12.5 hrs. Excellent

TEST for EN 12004:2007

Result

Open time tensile adhesion EN 1346 (N/mm²)

5 min. 20 min.

Tensile adhesion strength EN 1348 (N/mm²)

Test performed under standard conditions

0.9 0.8 0.9

50 (±5) % relative humidity and 23 (±2) °C

TEST for ANSI 118.4 Shear strength (N/mm²)

1.0 0.5 1.1

Result 7 days standard conditions 28 days standard conditions

0.7 1.6

weber col fix

Cementitious tile adhesive

PRODUCT BENEFITS

CLEANING OF TOOLS Clean the tools with water, such as drill, notched trowel, bucket and rubber hammer. Cured material need to be removed mechanically.

PRECAUTIONS Apply weber.col fix by areas of around 1m² which can be tiled w i t h i n a m a x i mum of 15 minutes from mixing time at 20 °C. After that time, an outer skin may form preventing the tile from adhering properly to weber.col fix. Adjustments to the tiles should be made during its open time. It is recommended to have a minimum joint of 2 mm around the tiles. Grouting should be done at least 24 hours after tiling, using weber.joint perfect or weber.joint.

INSTRUCTIONS FOR USE

Using an electrical mixer at low speed, mix 25 kg of weber.col fix with 5 to 6 lit. of cold clean water (or 20 kg with 4.8 lit. of water) until a lump free paste is obtained. Let it rest for a few minutes before application.

Using a notched trowel apply weber.col fix evenly on the substrate to have a uniform thickness.

Apply the tile over the spread weber.col fix and press it firmly to ensure a good adhesion between the tile and the substrate. Grouting the tile joints should be done at least 24 hours after tiling, using weber.joint perfect or weber.joint.

Tile Adhesives

• Internal use • Wet and dry conditions • Water resistant

Technical Data Sheets

weber.col epo formerly «Epotile»

COMPOSITION 3 components: A- Epoxy resin B- Hardener C- Mineral charges

AVAILABLE COLORS Grey (after mixing)

SCOPE OF USE SUITABLE SUBSTRATES Concrete, cement plaster and metal.

CHARACTERISTICS Pot life Compressive strength (ASTM C 579) Adhesion on concrete (BS 1881) Tensile strength (ASTM C307) Flexural strength (ASTM C580)

Approx 1 hr. at 30ºC 67.5 MPa at 7 days > 2.5 MPa

To be used on horizontal applications as of concrete floors where high-chemical and mechanical resistance is required. • Food Production including meat, and fish processing, fruit canning, dairy products, etc. • Chemical productions and processing • Brewing and distilling • Soft drink production and bottling

COVERAGE

9.8 MPa

15 kg / m² depending on thickness.

29.1 MPa

PACKAGING 22 kg kit

weber col epo

Three-components epoxy tile adhesive

PRODUCT BENEFITS

SUBSTRATE PREPARATION New concrete must be a minimum of 28 days old and possess an open porosity and textured surface with all curing compounds and sealers removed. Old concrete must be clean and well textured. All oil, dirt, debris, paint and unsound concrete must be removed.

PRECAUTIONS Ensure adequate ventilation during application and avoid inhalation of vapors. Wear suitable gloves, clothing and eye protection. Direct contact with eyes will cause irritation and may cause serious damage if not treated. In case of contact with eyes, wash thoroughly with clear water and seek medical attention.

CLEANING OF TOOLS Clean tools and equipment with solvents. Do not allow material to cure and harden on equipment.

INSTRUCTIONS FOR USE

Part B (hardener) is to be added to part A (resin), not the reverse. Mix parts A and B for 2 minutes using a suitable electrical mixer at low speed to ensure the proper chemical reaction.

Add the mineral charge (part C) to the premixed of parts A and B and continue mixing for further 2 minutes until all the aggregates are completely wetted by the epoxy.

The mixed adhesive should be spread over the surface using a notched trowel. Tiles should be placed within the open time of the adhesive. Remove the excessed material from the face of the tiles immediately.

Tile Adhesives

• For heavy duty sites • Chemical resistant/ anti-bacterial • Adhesion on steel/metal • Moisture insensitive • Fast-curing

Technical Data Sheets

weber.col putty formerly «Carrofix PY»

COMPOSITION Resins, fillers and plasticizers

AVAILABLE COLORS Creamy sandy paste.

SCOPE OF USE For internal use only

COVERAGE 3 to 5 kg/m²

PACKAGING 20 kg pails

SUITABLE SUBSTRATES Concrete, cementitious plaster, gypsum substrates and Wooden substrates. Admissible tiles: Ceramic tiles, sandstone tiles, backed clay, earthenware tiles, molten glass.

CHARACTERISTICS Density pH Dry extract Viscosity

1.68 7 79.5% 3000 poise (brookfield module D5 trs/min)

weber col putty

Ready to use pasty tile adhesive

PRODUCT BENEFITS

SUBSTRATE PREPARATION The substrate must be leveled and regular. It must be clean, sound, free from all dust, greasy matters and must be dry. Do not wet the wall nor the tiles.

CLEANING OF TOOLS Clean the tools with water, such as drill, notched trowel, bucket and rubber hammer. Cured material need to be removed mechanically.

PRECAUTIONS Avoid prolonged contact with skin. Wear protective gear for hands and eyes. Splashes on the skin should be washed away by cleaning thoroughly with soap and water. In case of contact with eyes, wash thoroughly with clean water and seek medical attention. If swallowed, do not induce vomiting and seek medical attention. The product is non-flammable.

INSTRUCTIONS FOR USE

The product is ready to use. Apply weber.col putty uniformly on the substrate and use the notched trowel to give the required thickness.

Apply the tiles over the spread weber.col putty and press firmly to ensure a full adhesion between the tile and substrate.

Grouting the tile joints should be done at least 24 hours after tiling, using weber.joint perfect or weber.joint.

Tile Adhesives

• Paste ready to use • Tiling over tiles • Suitable for gypsum boards • For internal walls • Ideal for renovation works

Technical Data Sheets

weber.col floor formerly «Carromortar»

Thick adhesive mortar

COMPOSITION Hydraulic binders, calibrated grains and resins.

AVAILABLE COLORS Grey

CONSUMPTION 1.53 kg / m² per 1 mm thickness approx.

SUITABLE SUBSTRATES

PRODUCT weber.col floor is a ready mix dry mortar used for installing ceramic tiles, prefabricated stones, blocks or marble, on interior and exterior floors.

Concrete, plaster mortar screed, hollow blocks, light weight blocks, sand bed. Do not use on gypsum based substrate.

PACKAGING GCC: 25 kg bags

CHARACTERISTICS Appearance Color Powder density Grain size Adhesion Service temperature

Powder Grey 1.54 0 to 4 mm > 0.5 Mpa at 28 days on concrete substrate

SUBSTAINABLE FACTS • Low V.O.C. (Volatile Organic Compound)

-20ºC to + 70ºC

INSTRUCTIONS FOR USE • For a 25 kg bag: Mix the 25 kg bag of weber.col floor with 3.75 to 4.75 Lit. of clean cool water. For additional adhesion strength, mix the 25 kg bag with 2.5 to 3.2 Lit. of clean cool water with approximately 1.25 Lit. of Admix 240 LTX or Admix 225 MB. • For a 50 kg bag: Mix the 50 kg bag with 7.5 to 9.5 Lit. of clean cool water. For additional adhesion strength, mix the 50 Kg bag with 5 to 6.4 Lit. of clean cool water with approximately 2.5 Lit. of Admix 240 LTX or Admix 225 MB • Mixing is done manually, using an electric agitator or continuous mixer. • Mix well until a homogeneous mixture is obtained. • weber.col floor can be applied up to 40 mm thickness. • For small thicknesses, use one of the cementitious tile adhesives from our range. • Pot life is 60 minutes approximately at 20ºC. • Protect the tiled surfaces. • We recommend using our ranges of weber.joint perfect or weber.joint grout for filling the tile joint. • Ideal application temperature is between 5ºC and 35ºC.

Waterproof. 210 AFC

Acrylic-based flexible waterproof membrane

Pink (paste appearance)

CONSUMPTION 0.260 kg/mÂ˛ over smooth substrate

SCOPE OF USE Waterproof.210 AFC has been specifically designed for the long term waterproofing of wet areas including showers, bathrooms, laundries, exterior decks, terraces and balconies. It can be used PRODUCT to waterproof exposed roofs; however water Waterproof.210 AFC is an elasticized, acrylic, ponding should not be allowed for durations water-based, waterproof membrane. exceeding 48 hours. Waterproof.210 AFC is designed for under tile use in demanding internal & external PACKAGING waterproofing applications. Properly applied, 15 kg plastic pails Waterproof.210 AFC cures to form a durable, elastic, seamless odorless and impervious membrane that will not re-emulsify once it has fully cured even if continually immersed in water. It has a good resistance to alkalis, salt solutions & diluted acids, non hazardous composition with excellent strength & flexible characteristics.

CHARACTERISTICS Paste appearance Paste density Ideal application temperature Pull off strength @14 days (ASTM D4541)

Pink 1.560 5 to 35ÂşC 1.2 MPa

INSTRUCTIONS FOR USE PREPARATION OF THE SUBSTRATE Substrate should be dry, smooth, sound and free from oil, grease, waxes, dust, laitance and all loose matter. Any surface defects should be repaired prior to application of membrane. PRODUCT APPLICATION Apply the 1st layer of Waterproof.210 AFC with sufficient thickness to plug pores, cracks, and holes. Allow to dry and apply the second layer. All corners, cracks or construction joints should receive a waterproofing bond or Fiber Mesh reinforcement between the 1st and 2nd layer. Wherever tiling on Waterproof.210 AFC is required, it is recommended that the tiling starts 24 hours after the application of Waterproof.210 AFC.

Waterproofing under tiling

AVAILABLE COLORS

Technical Data Sheets

Waterproof.110/120 FX

COMPOSITION 2 components kit: • Powder made of cement, fillers and admixtures. • Liquid based on resins and additives.

AVAILABLE COLORS Grey (Waterproof.110 FX) White (Waterproof.120 FX)

SCOPE OF USE SUITABLE SUBSTRATES Cement based substrates like concrete, cement plaster, masonry; and gypsum board. Waterproof 110/120 FX must be used on damp substrates.

AREA OF USE Inside or outside coatings on: • Swimming pools. • Water tanks. • Saunas and jacuzzis. • Drinking water reservoirs. • Pits and tanks of any type. • Tunnels. • Waterproofing of terraces and wet areas. • Waterproofing of sludge basins in sewage treatment plants.

CHARACTERISTICS Powder appearance Powder density Powder grain size Liquid density pH of the mix Application temperature Water absorption (ASTM D 870)

White or grey 1.49 0.6 mm 1.04 12 5 to 35 ºC Reduction in water absorption is 91.75 % 1 MPa @ 28 days on concrete substrate

Pull off strengh (ASTM D 4541) Elongation (Dry film thickness 2 mm ASTM 40 % D 412:98)

VOC and formaldehyde None (< 10µg/l) content ISO/FDIS 11890-2/GC-MS

Waterproof.110/120 FX forms a film that is: • Waterproof • Flexible • Resistant The adhesion and sealing qualities of Waterproof.110/120 FX are outstanding. Therefore, it can be used for positive or negative hydrostatic pressures. Waterproof.110/120 FX is non-shrinking, it prevents reinforcements from corrosion.

CONSUMPTION 2 kg/m² to 4 kg/m² depending on the nature of the support.

PACKAGING 15 kg kit: 10 kg powder bag + 5 kg liquid pail.

SUBSTAINABLE FACTS • Low V.O.C. (Volatile Organic Compound) • High durability

Waterproof.110/120 FX

Flexible high-performance cement-based waterproof coating

• Flexible waterproofing • Cementitious • Easy to use • Used for positive and negative pressure

INSTRUCTIONS FOR USE PREPARATION OF THE SUBSTRATE The substrate must be perfectly sound, clean, free from grease, oil, dust or any friable matters. All corners should be saw-cut and filled with a non-shrink thixotropic mortar like Conrep.331 TX. All honeycombs or holes should be widened and filled with a non-shrink mortar like Conrep.350 NSG. Before applying Waterproof.110/120 FX, wet abundantly the substrate to be treated. PRODUCT PREPARATION Mix the 2 components of Waterproof.110/120 FX by using a mechanical mixer in order to obtain a creamy coating which can be applied by brush. PRODUCT APPLICATION Apply the 1st layer of Waterproof.110/120 FX with sufficient thickness to plug pores, cracks, and holes at 1kg/m². Apply 2nd and 3rd layers in the proportion of 0.5 to 1 kg/m². Always allow to dry between each layer. All corners, cracks or construction joints should receive 20 cm wide fiberglass mesh reinforcement between the 1st and 2nd layer. Wherever tiling on Waterproof.110/120FX is required, weber.col flex should be used. It is recommended that the tiling start after one week from the application of Waterproof.110/120 FX. When needed, flood test on Waterproof.110/120 FX can be carried out prior tiles fixing. Allow one week curing before flood test.

Flexible waterproofing

PRODUCT BENEFITS

Technical Data Sheets

weber.joint perfect COMPOSITION Cement, mineral charges, hydrophobic agent, synthetic organic polymers and pigments.

AVAILABLE COLORS 23 colors are available in GCC 29 colors are available in MENA Please refer to the color chart p.96

SCOPE OF USE

PRODUCT weber.joint perfect is a high performance cement-based pre-mixed non-shrink grout, used for filling tile joints in wet and dry areas. weber.joint perfect is easy to apply and can be cleaned easily. It only needs to be mixed with water. weber. joint perfect is available in a wide range of attractive colors (please consult our color chart board on page 8).

COVERAGE Please refer to the grout consumption table, page 17.

PACKAGING 5 kg plastic bags

CHARACTERISTICS Mixing water

weber.joint perfect is suitable to fill joints from 1.5 to 20 mm width, between ceramic tiles, marble, natural stones, glass mosaics, earthenware (faience), porcelain, terracotta, etc… weber.joint perfect can be used for internal and external applications, including: • Private swimming-pools • Balconies, terraces • Bathrooms, kitchens

1.2 to 1.3 L per 5kg bag

Fresh density at 23 ºC 1.8 +/- 0.15 Setting time (min) at 45 min 23 ºC

SUBSTAINABLE FACTS • No curing required • Anti-fungus with Mould Stop technology

TEST RESULTS

Test results as per EN 13888:2009

Results

Standard requirements for type CG class 2WA

Flexural strength as Per EN 12808-3:2002 (N/mm²)

6 N/mm²

>3.5 N/mm²

Compressive strength as per EN 128083:2002

30 N/mm²

>15 N/mm²

Water absorption after 30 min as per EN 12808-5

0.1 g

<2g

Water absorption after 240 min as per EN 12808-5

0.25 g

<5g

Shrinkage as per DIN EN 12808-4 at 28 days standard conditions

1.38 mm/m

< 3 mm/m

High performance tile grout with Hydro Repell® and Mould Stop® technology

PRODUCT BENEFITS

• High stain resistance • Anti-cracks joints up to 20 mm • Anti-fungus • Water-repellent

SUBSTRATE PREPARATION To start grouting the tiles, a minimum of 24 hours from tiling should be respected (minimum 3 hours only if a fast-setting adhesive like weber.col F1 or weber.col fast has been used for tiling). The grooves between all external and internal surfaces to be grouted must be sound and thoroughly cleaned before the application of weber.joint perfect. All traces of oil or grease must be removed. All loose particles of mortar or tile adhesive in the grooves must be physically removed. The gap width between tiles must be between 1.5 and 20mm.

CLEANING OF TOOLS Clean the tools with water after use. Cured materials can only be removed mechanically. PRECAUTIONS The product contains cement powders which, when mixed with water, release alkalis that could be harmful to the skin. It is preferable that the application be done in a ventilated area, and to wear protective gear for hands, eyes and respiratory system and to avoid breathing of the dust. Splashes on the skin should be washed away by cleaning thoroughly with soap and water. In case of contact with eyes, wash thoroughly with clean water and seek medical attention. If swallowed, do not induce vomiting and seek medical attention. The product is non-flammable.

INSTRUCTIONS FOR USE

Mix 5 kg of weber.joint perfect with 1.2 to 1.3 L of water. An electric mixer with low rotation speed (<300 rpm) should be used. Mix until a uniform lump free paste is obtained. It is important to let the paste rest for a minute before starting the application.

Apply weber.joint perfect with a rubber spatula into the joints by filling all the gaps. Remove surplus grout with a damp sponge. U s e t h e p r o d u c t within a maximum of 45 min (depending on temperature) after mixing.

When the grout is dry, clean the tiles with a dry cloth. In case of hot conditions, dampen the joint a few hours after application of weber.joint perfect. Do not spray water under high pressure and avoid using any chemical cleaning agent on the grout until 3 days after the application.

Tile Grouts

weber joint perfect

Technical Data Sheets

weber.joint formerly «Carrojoint Thin»

COMPOSITION Cement, mineral charges, hydrophobic agent, synthetic organic polymers and pigments.

AVAILABLE COLORS 23 colors are available in GCC 29 colors are available in MENA Please refer to the color chart p.96

SCOPE OF USE

CHARACTERISTICS Density 1.17 kg/lit. Pot life 2 hrs. at 20 °C Mixing ratio 5 to 6 lit. / 20 kg bag 1.3 lit / 5 kg bag 5 to 5.5 lit./ 25 kg bag VOC & formaldehyde content ISO/FDIS None (<10g/l) 11890-2/GC-MS

To grout joints in wet areas, rooms, stairs,etc...between all types of tiles. For joint width between 1.5 and 4 mm. For lower width consult our technical departement.

COVERAGE Please refer to the grout consumption table, page 17.

PACKAGING 5 kg and 20 kg bags

SUBSTAINABLE FACTS • Low V.O.C. (Volatile Organic Compound) • No curing required

TEST for EN 13888 Flexural strength (N/mm²) Compressive strength (N/mm²) Abraison resistant (mm³) Water absorbtion after 30 min. (g) Water absorbtion after 240 min. (g) Shrinkage at 28 days standard conditions (mm/m)

Results 5.5 23.4 423.0 3.3 7.4 2

weber joint

Cementitious tile grout

PRODUCT BENEFITS • Easy to apply • Thixotropic • Non-shrink grout • Water resistant

weber.joint must not be used before a minimum of 24 hours from tiling, allowing the tiling to set. Surfaces to be grouted must be sound and thoroughly cleaned before the application of weber.joint. All traces of oil or grease must be removed. All loose particles of mortar or tile adhesive in the groove must be physically removed. The gap between tiles should be between 1.5 and 4 mm width for weber.joint.

CLEANING OF TOOLS

PRECAUTIONS The product contains cement powders which, when mixed with water, release alkalis that could be harmful to the skin. It is preferable that the application be done in a ventilated area, and to wear protection for hands, eyes and respiratory system and to avoid breathing dust. Splashes on the skin should be washed away by cleaning thoroughly with soap and water. In case of contact with eyes, wash thoroughly with clean water and seek medical attention. If swallowed, do not induce vomiting and seek medical attention. The product is non-flammable.

Clean the tools with water, such as drill, rubber trowel and bucket. Cured material need to be removed mechanically.

INSTRUCTIONS FOR USE

Mix 5 kg of weber.joint with 1.3 lit. of clean cold water using an electric mixer at low speed (< 300 rpm). Mix until a uniform lump free paste is obtained. Let the paste rest for a few minutes before starting the application.

Apply weber.joint with a rubber spatula into the joints by filling all the gaps. Remove surplus grout with a damp sponge. Use the product within a maximum of 2 hours after mixing.

When the grout is dry, clean the tiles with a dry cloth. Don’t spray water under high pressure and avoid using any chemical cleaning agent on the grout until 3 days after application.

Tile Grouts

SUBSTRATE PREPARATION

Technical Data Sheets

weber.joint epo formerly «Epojoint»

COMPOSITION 3 components A) Epoxy resin B) Hardener C) Mineral charges

AVAILABLE COLORS White, grey (Other colors can be provided upon request).

COVERAGE SCOPE OF USE: Epoxy tile grouting in following places: • Food production: fruit canning, meat and fish processing, dairy products, etc. • Chemical productions and processing • Brewing and distilling • Soft drink production and bottling • Swimming pools

Please refer to the grout consumption table, page 17.

PACKAGING 4 kg kit A+B+C

CHARACTERISTICS Mix density Pot life Compressive strength (ANSI 118.3) Adhesion on concrete (BS 1881) Bond strength (ANSI 118.3) Shrinkage (ANSI 118.3) Thermal shock (ANSI 118.3) Water cleanability (ANSI 118.3) Resistance to chemicals reagents (ASTM D 543:95) VOC and formaldehyde content ISO/FDIS 11890-2/GC-MS

1.65 ± 0.05 Approx. 1 hr. at 30 °C 108 MPa at 7 days > 2.5 MPa at 7 days 86.9 Kg/ cm² at 7 days 0.01% at 7 days 45.2 kg/ cm² at 7 days Water cleanable at 80 minutes Available upon request None (<10g/l)

weber joint epo

Three-components epoxy tile grout system

PRODUCT BENEFITS • Chemical resistant • Abrasion resistant • Hygienic • Crack-free • Joints up to 10 mm wide

SUBSTRATE PREPARATION Before grouting, joints and the tile surface should be clean with a damp sponge to remove dust, dirt, and other contaminants. Do not leave water standing in joints. Do not clean tiles with acid cleaners. All traces of oil or grease must be removed. All loose particles of mortar or tile adhesive in the groove must be physically removed. The gap between tiles should not exceed 10 mm for weber.joint epo.

Clean tools and equipment with solvents. Do not allow material to cure and harden on equipment.

INSTRUCTIONS FOR USE

Part B (hardener) is to be added to part A (resin), not the reverse. Mix parts A and B for 2 minutes using a suitable electrical mixer at low speed to ensure the proper chemical reaction.

Add the mineral charge (part C) to the premix of parts A and B and continue mixing for further 2 minutes until all the aggregates are completely wetted by the epoxy.

weber.joint epo should be applied directly into the joints. The joint should be completely filled. Remove excess grout with a grout float. Do not leave excess grout on the surface of the tiles. weber.joint epo may also be applied by cartridge gun or similar technique.

Tile Grouts

CLEANING OF TOOLS

Technical Data Sheets

weber.joint epo WB formerly «Epojoint WB»

COMPOSITION 3 components A) Epoxy resin B) Hardener C) Mineral charges

AVAILABLE COLORS White, grey (Other colors can be provided upon request).

SCOPE OF USE

COVERAGE

• Food production: fruit canning, meat and fish processing, dairy products, etc. • Chemical productions and processing • Brewing and distilling • Soft drink production and bottling • Swimming pools

PACKAGING

Please refer to the grout consumption table, page 17. 16 kg kit

weber joint epo WB

Water based epoxy tile grout

PRODUCT BENEFITS • High mechanical strength • Odorless • Hygienic • Chemical resistant • Abrasion resistant • Joints up to 10 mm wide

Before grouting, joints and the tile surface should be clean with a damp sponge to remove dust, dirt, and other contaminants. Do not leave water standing in joints. Do not clean tiles with acid cleaners. All traces of oil or grease must be removed. All loose particles of mortar or tile adhesive in the groove m u s t be physically removed. The gap between tiles should not exceed 10 mm for weber. joint epo WB.

CLEANING OF TOOLS

Clean tools and equipment with solvents. Do not allow material to cure and harden on equipment.

INSTRUCTIONS FOR USE

Part B (hardener) is to be added to part A (resin), not the reverse. Mix parts A and B for 2 minutes using a suitable electrical mixer at low speed to ensure the proper chemical reaction.

Add the mineral charge (part C) to the premix of parts A and B and continue mixing for further 2 minutes until all the aggregates are completely wetted by the epoxy.

weber.joint epo WB should be applied directly into the joints. The joint should be completely fi l l e d . R e move excess grout with a grout float. Do not leave excess grout on the surface of the tiles. weber.joint epo WB may also be applied by cartridge gun or similar technique.

Tile Grouts

SUBSTRATE PREPARATION

Technical Data Sheets

weber.joint glitter formerly «Carrojoint Glitter»

COMPOSITION Cement, mineral charges, hydrophobic agent, synthetic organic polymers, pigments and glitters.

AVAILABLE COLORS 6 colors are available in silver and gold effect. Please refer to the color chart page 97.

SCOPE OF USE CHARACTERISTICS Density Pot life Mixing ratio

1.6 kg/lit. 2 hrs. at 20 °C 1.55 to 1.80 lit./2.5 kg bucket

VOC & formaldehyde content ISO/FDIS None (<10g/l) 11890-2/GC-MS

For interior wall applications, ceramics, mosaic, glass mosaic composite tiles, rectified tiles, porcelain tiles.

COVERAGE Please refer to the grout consumption table, page 17.

PACKAGING 2.5 kg bucket.

SUBSTAINABLE FACTS • Cementitious, easy to recycle • No solvent required for cleaning

weber joint glitter

Cementitious tile grout with metallic effect

PRODUCT BENEFITS

SUBSTRATE PREPARATION weber.joint glitter must not be used before a minimum of 24 hours from tiling , allowing the tile adhesive to set . Surfaces to be grouted must be sound and thoroughly cleaned before the application of weber.joint glitter. All traces of oil or grease must be removed. The gap should be comprised between 1.5 and 7 mm.

CLEANING OF TOOLS

Clean the tools with water, such as drill, rubber trowel and bucket. Cured material need to be removed mechanically.

INSTRUCTIONS FOR USE

Mix 2.5 kg of weber.joint glitter with 1.55 to 1.8 liter of clean cold water using an electric mixer at low speed (< 300 rpm). Mix until a uniform lump free paste is obtained. Let the paste rest for 10 minutes and mix again for 1 minute before starting the application.

Apply weber.joint glitter with a rubber float into the joints leaving no voids by filling all the gaps. After 2 to 4 hours (depending on ambient temperature) from application remove the excess grout with a damp sponge and finish gently the entire surface with a dry cloth.

After 24 hours apply muriatic (hydrochloric) acid diluted (1 acid: 9 water) and leave it for 5 minutes. Clean the grouts with water using a damp sponge to have a better shiny effect.

Tile Grouts

• Grout with metallic effect • Premixed ready to use • Easy to apply • Non-shrink grout • Water resistant • Joints up to 7 mm wide

Technical Data Sheets

weber.col prime formerly «Colle primer»

COLOR Milky white COVERAGE 100 to 300 ml/m² depending on the roughness and absorbency of the substrate. PACKAGING 5, 15, 20 Liters pails

PRODUCT weber.col prime is a specially formulated acrylic dispersion for use as a primer before tiling to improve application and adhesion of tile adhesives. weber.col prime prevents over-rapid absorption of water into very absorbent substrate, such as foamed concrete blocks or gypsum boards. It prolongs the open time of the tile adhesives.

SUITABLE SUBSTRATES To prepare and stabilize porous surfaces prior to tiling and to improve adhesion of tile adhesives on difficult substrates, such as vinyl tiles, timber, asphalt and terrazzo etc. Also prevents swelling of timber.

CHARACTERISTICS Approx 1 kg / lit Milky white 1/2 to 2 hours depending Drying time on Application rate and climatic Conditions Service temperature -20°C to +70°C Density Color

weber col prime

Primer before tiling on difficult substrates

PRODUCT BENEFITS

SUBSTRATE PREPARATION The substrate must be perfectly sound, clean, dry and free from grease, oil, dust or any contamination that may prevent adhesion.

INSTRUCTIONS FOR USE Shake container well before use. Apply the primer even ly, us ing a brush, roller or small broom, over the sound, clean and dust-free surface and leave to dry to a clear thin film before applying the tile adhesives. It is important that the primer fill the entire surface to ensure a solid bond of the tile adhesives. Avoid forming of puddles. Extremely porous substrates may require two priming coats. Clean tools with water when wet.

PRECAUTIONS Avoid prolonged contact with skin. Wear protective gear for hands & eyes. Splashes on the skin should be washed away by cleaning with soap and water. In case of contact with eyes, w a s h t h o roughly with clean water. If swallowed, do not induce vomiting, in both cases seek medical attention. The product is non-flammable.

Primer before tiling

• Improve adhesion on difficult substrates • Ready to apply by brush or roll • Increase open time of tile adhesives

Technical Data Sheets

Floortop.600 SCR

COMPOSITION Selected aggregates additives and fibers

SCOPE OF USE Particularly recommended for floor screed in hotels, housing, hospitals, industrial floor and car parks.

COVERAGE 22 Kg/m² per cm thickness

PRODUCT Floortop.600 SCR is a ready mixed cementitious screed. Floortop.600 SCR is to be simply mixed with water on site. It can be used to level the surface prior to the installation of other floor products such as Floortop.510 SOL or Floortop.515 PSC. Tiles can be laid down directly on top of Floortop. 600 SCR. For industrial floor & car park, Floortop.600 SCR must be topped with a thin layer (8 to 12 mm) Floortop.515 PSC before applying any kind of epoxy mortar or paint.

CHARACTERISTICS Appearance

Grain size < 5 mm 9 MPa at 28 days Flexural strength

ASTM C 580-02

Compressive strength

25 MPa at 7 days > 35 MPa at 28 days ASTM C 109-02

Grey powder

PACKAGING 25 or 50Kg bags

SUBSTAINABLE FACTS • Low V.O.C. (Volatile Organic Compound)

Floortop.600 SCR

Dry ready-mix fiber reinforced screed

PRODUCT BENEFITS

SUBSTRATE PREPARATION Surface should be sound, free from oil and dust. The substrate must be absorbing and clean of substances, which may weaken the bond. The tensile strength of the substrate should be > 1 MPa. Weakened top layer and any loose material should be removed to produce a good mechanical key. Then, the substrate is vacuumed and primed with Floortop.510 PRIME to improve the adhesion. Strongly absorbent substrate must be treated twice.

INSTRUCTIONS FOR USE Mix a 50 kg Floortop.600 SCR bag with 5 to 6 liters clean water using a concrete mixer or a mixing machine. Half quantity of water is required for 25 kg package. Pour the mixed material onto the substrate and spread it with a steel trowel, for a thickness up to 5 cm. Control joints in the existing substrate should be respected. For large area, joints should be created every 25 m². Avoid fast drying in case of hot temperature or wind by regular curing.

PRECAUTIONS The product contains cement powders which, when mixed with water, release alkalis that could be harmful to the skin. It is preferable to do the application a well ventilated area, to wear protective gear for hands, eyes and respiratory system and to avoid dust inhaling. Splashes on the skin should be washed away by cleaning with soap and water. In case of contact with eyes, wash thoroughly with clean water. If swallowed, do not induce vomiting. In both cases seek medical attention. The product is non-flammable.

Pre-mixed screed

• Ready to use screed • Thickness up to 5 cm • Tiling directly on top of it

Technical Data Sheets

Floortop.515 PSC SCOPE OF USE

PRODUCT Floortop.515 PSC is a superior quality cement based,polymer modified (powder latex among other polymers), non-shrinking, self-leveling topping designed for leveling interior horizontal concrete. This single component product produces a tough surface that will accept light traffic 24 hours after installation.

CONSUMPTION 1.7 kg/m²/ mm thickness.

PACKAGING 25 kg paper bags.

CHARACTERISTICS Color Grain size Powder density Shelf healing properties

Grey powder < 1mm 1.4 Good up to 30 minutes

Setting time (minutes)

Initial 265 Final 325

Flowability test(mm) EN 12808 - 2:2002

0 min 14 5 min 12.5 10 min 9

Shrinkage at 28 days (mm/m) - IBN German 1.05 guideline: 1993 Flexural strength at 28 days (N/mm²) EN 13813:2003

Compressive strength at 28 days (N/mm²) 35 EN 13813:2003 VOC and formaldehyde content ISO/FDIS None (<10µg/l) 11890-2/GC-MS

Floortop.515 PSC is particularly recommended for resurfacing sound, properly prepared interior concrete surfaces. On new construction projects, Floortop.515 PSC may also correct rough or unfinished concrete surface and level uneven floors. On restoration projects, use Floortop.515 PSC to produce a hard smooth finish over old concrete. Floortop.515 PSC can be applied in thicknesses ranging from 2 to 15 mm per layer. For applications thicker than 15 mm, kindly contact sodamco-weber technical department. It provides excellent abrasion and chemical resistances. It has excellent self-leveling properties, high early and ultimate strengths.

SUBSTAINABLE FACTS • Low V.O.C. (Volatile Organic Compound) • High durability

Floortop.515 PSC

Premium self-levelling floor compound

• Self-levelling • High early strength • Excellent abrasion and chemical resistance

INSTRUCTIONS FOR USE PREPARATION OF THE SUBSTRATE Substrate must be clean, sound and free from greasy matters and dust. Remove all traces of curing compounds, old paints and sealer, and debris which may affect the adhesion. Before the application the substrate must be sufficiently cured in a way that any shrinkage has already occurred. In hot weather, dampen the slab one day before the application. For porous substrate, it is recommended to apply Floortop.510 PRIME and allow to dry before the application of Floortop.515 PSC. PRODUCT PREPARATION Floortop.515 PSC is to be mixed in full bag batches. Do not mix partial bags. Each 25 Kg bag of Floortop.515 PSC is to be mixed with 5.25 liters of clean, potable water. Measure and add the proper amount of water for each bag into a mixing container. Using a paddle type mixer on a slow speed drill, place the paddle in the mixing water and start the drill. Slowly add the Floortop.515 PSC powder. Mix for a minimum of 2 minutes until lump free. Scrape the sides of the mixing container and remix for 1 minute. The mixed material should be lump free. PRODUCT APPLICATION Limit the work areas into manageable sections of approximately 20 m. Reduce the width of the work area when applying in warmer temperatures. Temperatures above 21ºC or low humidity conditions will shorten the working time of the material. Place the mixed material onto the prepared surface, then immediately work into the substrate with a medium to stiff bristled broom. Spreaders and smoothers may be used to aid in leveling and smoothing the surface. Do not walk in the wet material unless wearing spiked shoes or boots. Always keep a wet edge of material to pour fresh material into. Protect the material from wind when installing. Allow longer cure time of the material before walking on if the temperature is below 21ºC. Wait 3 days minimum before covering the floor with carpeting, tiles, etc...

Self-levelling compound

PRODUCT BENEFITS

Technical Data Sheets

Conrep 331 TX COMPOSITION Sand (reconstituted grain size range), special cement, fibres, and special additives.

SCOPE OF USE • Repair of concrete surfaces, honeycombing, edges of steps and all types of load bearing situations. • Restoring the structure of damaged construction: columns, slabs, vault, mats and dam overflows. • Reinforcing of weakened structures such as balconies, pedestals and cornices.

PRODUCT Conrep.331 TX is a ready-to-use mortar mainly PACKAGING made of sand (reconstituted grain size range), UAE: 50 kg bag. special cement, fibres, and special additives that Qatar & MENA: 25 kg bag. provide special properties: n o n - s h r i n k i n g , t h i x o tropic, high strength, high adhesion, compactness; its closed porosity slows down SUBSTAINABLE FACTS carbonation.

CHARACTERISTICS Active ingredients Appearance Grain size Mixing water Yield Thickness VOC and formaldehyde content ISO/FDIS 11890-2/GC-MS

hydraulic binders, synthetic fibres, without any chlorides or metal particles Grey Powder 0 to 2.5 mm 8.5 liters / 50 kg bag 4.25 liters / 25 kg bag 25 liters / 50 kg bag 12.5 liters / 25 kg bag 5 to 50 mm in one coat None (<10μg/l)

TEST RESULTS *Compressive strength ASTM C 109 M at at 22°C ± 1: 1 day 7 days 28 days

20 MPa 45 MPa 60 MPa

• Low V.O.C. (Volatile Organic Compound) • Highly durable repair

Non-shrink thixotropic repair mortar with fibers

PRODUCT BENEFITS • High compressive strength:60 MPA • Repair thickness up to 5 cm in one layer

SUBSTRATE PREPARATION Conrep.331 TX may be applied on sound concrete, masonry, rock or similar materials. Remove damaged concrete and laitance by chipping with a pick or cold-chiselling to get a rough surface. The area must be surrounded by clean edges. Do not feather edges. The surface must also be free from any trace of grease or oil.

INSTRUCTIONS FOR USE Mix a 50 kg bag Conrep.331 TX with 8 to 8.5 litres of clean water until a smooth paste is obtained (mix 4 to 4.25 lit. of water with a 25 kg bag). For thickness more than 50 mm, it is recommended to apply Conrep.331 TX in 2 layers. When the first coat is applied it must be directly roughened to increase bonding with the second coat. Conrep.331 TX can be applied: • Manually with a trowel. • By using a dry or wet spraying machine. • By pumping. Conrep.331 TX must be used within one hour from mixing depending on temperature & site condition.

Thixotropic Repair Mortar

Conrep. 331 TX

Grout colors

Grout color chart

weber.joint perfect and weber.joint (Carrojoint)

B31 - Snow White

B 32 - Coral Beige

120 - Ivory

112 - Bone White 114 - Salmon Beige

J 41 - Wheat

121 - Beige

122 - Clay

123 - Cappuccino

124 - Terracotta

125 - Chestnut

126 - Chocolate

130 - Pastel Yellow

131 - Camomile

132 - Mustard

140 - Baby Pink

141 - Antique Pink

142 - Cherry

150 - Fresh Mint

151 - Spring Leaf

160 - Baby Blue

161 - Sky Blue

170 - Light Grey

171 - Platinum

172 - Ash Grey

173 - Charcoal

J 43 - Camel

110 - Jasmine White

180 - Black

* Colors available only in Lebanon, Syria and Jordan

Grout colors

weber.joint glitter (Carrojoint Glitter)

GG 120 - Shiny Gold

GS 173 - Black Pearl

GS 126 - Electric Brown

GS 170 - Metallic Silver

GG 124 - Redwood

Actual colors may vary from printed references, please refer to real product samples

Grout color chart

GS 110 - Icy White

Tools

Tools to be used when tiling

Tools

Description Notched Trowel 6x6x6 mm

For tiles < 2000 cm²

Notched Trowel 9x9x9 mm

For tiles > 2000 cm²

Semi circle notched trowel 20x8 mm

For natural stone tiles > 3600 cm²

Triangular trowel

For mosaics and paste adhesives

Grouting rubber trowel

To grout joints

Grouting rubber trowel special for epoxies

Application

To grout with epoxy products

Sponge cleaning trowel

To clean the grouted surface

Cleaning pad

To perform the final cleaning of the grouted surface

mixer

Type of mixer to be used with a drill to mix the tile adhesive

Tile fixing glossary

Adhesion strength Maximum strength per unit surface area which can be measured by shear or tensile testing. Usually the adhesion strength is measured in N/mmÂ˛ or MPa.

Maturing time Interval between the time when the cementitious adhesive is mixed and the time when it is ready for use.

Pot life Maximum time interval during which the adhesive can be used after mixing.

Maximum interval after application at which tiles can be embedded in the applied adhesive and meet the specified tensile adhesion strength requirement.

Adjustability of tiles Maximum time interval after which the tileâ&#x20AC;&#x2122;s position in the adhesive layer can be adjusted without a significant loss of adhesion strength.

Wetting capability

Glossary

Open time

Ability of combed adhesive layer to wet the tile.

Glossary

Tile fixing glossary

100

Tile slip (sagging) Downward movement of a tile applied to a combed adhesive layer in a vertical or inclined surface.

Deformability Capacity of hardened adhesive to be deformed by stresses between the tile and the fixing surface without damage to the installed surface.

Technolo w e

90% less dust Low Dust

‫ﻗﻠﻴﻞ اﻟﻐﺒﺎر‬

• Cleaner working environment • Cleaner working sites • Make renovation easier and quicker

Low dust tile adhesives

Available tools

HEAD OFFICE SODAMCO Holding S.A.L. Tayar Center Bloc B 1st Flr charles de Gaulle Str. Sin el Fil P.O. Box 55-44 Beirut Lebanon T +961 1 510 863/4 M +961 3 380 748 F +961 1 510 862 - sodamco@sodamco.com

LEBANON T +961 9 790 920/1/2/3 M +961 3 700 892/3 F +961 9 790 924 SYRIA T +963 11 214 5548 F +963 11 214 5549 JORDAN T +962 6 420 0417 F +962 6 420 0418 QATAR T +974 4442 3816 F +974 4442 5149 KUWAIT T +965 2 571 6404 / +965 2 571 0397 F +965 2 571 2721 UAE Dubai T +971 4 347 2640 F +971 4 340 3420 Abu Dhabi T +971 2 550 9994 F +971 2 550 9449 KSA Jeddah T +966 2 668 3295 F +966 2 668 1498 Riyadh T +966 1 473 8751 / +966 1 472 5339 OMAN T +968 2439 1914 / 5 F +968 2448 3801