Chadwicks supplies quality concrete and brickwork accessories to the Construction and Civil Engineering industries enabling them to improve efficiencies during the construction process.
✓ Comprehensive product knowledge
✓ Technical advice
✓ 1,000 products
✓ Extensive range
✓ Nationwide delivery service
Ancon ST1 Type 1 Wall Tie (Masonry Heavy Duty)
Tie Length Cavity Width
200mm 50mm - 75mm
225mm 76mm - 100mm
250mm 101mm - 125mm
275mm 126mm - 150mm
300mm 151mm - 175mm
325mm 176mm - 200mm
350mm 201mm - 225mm
Brickwork Products
The Ancon ST1 is suitable for cavities from 50mm to 225mm and can be used for all types of buildings of any height. The section that spans the cavity has a series of holes to provide water drips, to allow the same tie to be used in insulated cavities as well as open cavities.
Benefits
• Specially designed safety ends provide excellent mortar key and reduce the risk of injury on site
• Manufactured from corrosion resistant stainless steel
Staifix RT2 Type 2 Wall Tie (Masonry General Purpose)
Tie Length Cavity Width
200mm 50mm - 75mm
225mm 76mm - 100mm
250mm 101mm - 125mm
275mm 126mm - 150mm
The Staifix RT2 is a general purpose tie suitable for cavities from 50mm to 150mm and can be used for domestic houses and small commercial buildings up to 15 metres in height. The Staifix RT2 is CE marked and can be used in line with NHBC standards. The measured dynamic stiffness of <113MN/m3 meets the performance requirement of Approved Document E for use in external masonry walls.
Benefits
• Specially designed safety ends provide excellent mortar key, reduce the risk of injury on site and prevent tangling
• Clear, easily distinguishable packaging makes choosing different types of wall tie on-site easy
• Manufactured from corrosion resistant stainless steel, whilst the high tensile wire minimises thermal loss through cold bridging
Ancon IHR Head Restraints
Ancon Head Restraints provide the necessary restraint to the top of masonry walls. They allow for vertical movement to accommodate shrinkage or thermal movement of the wall or structural frame, while restraining wind loads.
Benefits
• Accommodates vertical movement at the top of masonry panels
• Available in a variety of head options
• Standard IHR suits a 215mm high block
Brickwork Products
Masonry Support
Structures with brick or stone cladding will usually necessitate the use of a stainless steel support system for the masonry. Frame type, differential movement, type of cladding, masonry load and cavity width all need to be considered when selecting the most appropriate fixing solution.
AnconOptima and Ancon MDC Bracket Angle Support Systems create a continuous length of angle to support the outer leaf of masonry. AnconOptima is a standard system where the brackets and angles are supplied as separate components. Ancon MDC systems have brackets welded to the angle and are designed to suit the specific cavity width and masonry load of a project.
Benefits
• Optimal system design minimises material content and cost
• Project management services available through build process
• Optional thermal breaks available
• Suitable for use with NEXUS pre-fabricated brick slip soffit units
Windposts
Ancon Windposts are designed to span vertically between floors to provide lateral support for panels of brickwork. Windposts can be installed into either the inner leaf of blockwork or into the cavity leaving the blockwork undisturbed. They are designed to suit specific applications and are supplied complete with end connections and ties.
They are suitable for use where standard ladder type masonry reinforcement is inadequate or when there is a requirement to split a large masonry panel.
Benefits
• Range of stainless steel profiles available
• Designed to suit specific applications
• Supplied complete with end connections and wall ties
Brickwork Products
Remedial Wall Ties - 9mm CD Tie
DESCRIPTION
Remedial wall ties are designed by Thor Helical to have longitudinal blades with sufficient reactive interface angle to cut an accurate self tapping penetrative path into a wide variety of masonry elements upon being driven by a series of axial impacts.
The CD wall tie has a circumscribed diameter of 9mm and is typically driven into a tiny pilot hole to minimize disturbance to the masonry as installation proceeds at remarkable speed and great simplicity.
n Reliable in all types of masonry
n Robust & corrosion free
n Engineered product upgrade
n Patented helix consistency
BENEFITS
The mechanical interlock anchorage of the Twistfix helical wall tie exerts no expansive stress, does not rely on adhesion and is not affected by temperature extremes or fire.
The cross sectional profile of the spiral wall tie includes a wide portion, to maximise grip, and narrow portion, to accommodate differential movements in all directions. The deep and continuous helical troughs prevent migration of water across the cavity.
When under load, the continuous helical blades interact with the host building material to impart an accumulative cone of forces at tangential angles to the helix. Loads are spread evenly along the full penetrative length of the tie to ensure reliability of connection in a wide variety of construction materials.
n Rapid cost effective installation
n Precise helical interlock anchorage
n Combines axial strength with flexibility
n Stable, reliable & unobtrusive
3. Once tool recesses the tie beneath the
face
by disguising entr y bore with suitable filler compacted around the ties driving shank por tion
1. DRILL pilot hole of appropriate diameter using a light percussive hammer drill Stop drill rotating prior to drilling the remote wall layer to prevent ‘whipping’
2. Inser t 9mm ø Thor Helical wall tie into SDS suppor t tool and DRIVE the tie into the masonr y using a lightweight roto-hammer drill
wall
FINISH
Brickwork Products
Frame Cramps
Frame Cramps are an ideal solution where a restraint is required between masonry and in-situ structures. They can be fixed to concrete, steelwork or masonry. They are available with an integral drip for use across a cavity and either have a single 7mm diameter hole (SDB) or an 8mm x 30mm vertical slot (SDV). The Ancon SPB has a plain shank.
Ancon M6 single expansion bolts are recommended for fixing to concrete and M6 set screws or SDTSS-38-5PT self-drilling screws for fixing to steelwork. Frame cramps can be fixed to masonry with suitable plugs and screws or resin anchors.
Ancon HiT (Hammer-in Tie)
AMR Masonry Reinforcement
The Ancon HiT fixes masonry to concrete, dense blocks (≥7N/mm²), non-perforated brick or hard stone. Use of the HiT can reduce the variety of tie lengths required on site and speed the rate of construction.
Once the plug is installed in the concrete, the Ancon HiT is inserted into a special installation tool, leaving its threaded end exposed. The tool is hammered until it is flush with the concrete, locating the thread in the plug.
A neoprene ‘O’ ring must be installed on the tie to prevent moisture crossing the cavity. Using the same tool and ensuring adequate embedment is achieved in the outer leaf, the tie is bent parallel (85-90°) to the brickwork.
The Ancon HiT meets the requirements of PD 6697 as a Type 2 tie.
Lengths: 310mm for any cavity width up to 150mm.
Ancon AMR ‘Ladder Type’ masonry reinforcement is a fabricated steel component that is located in the bed joint to strengthen masonry panels without thickening the wall. The longitudinal steel wires are flattened to ensure good mortar cover even when lapped or used with wall ties. Cross wires are welded in the same plane as the main wires at 450mm centres. AMR is available in various wire diameters and widths to suit a range of applications. Manufactured in lengths of 2700mm.
Benefits
• Available in five wire diameters
• Stainless steel option suitable for all applications
• Fabricated corner sections available
• Ancon AMR-CJ available for collarjointed walls
Brickwork Products
Crack Stitching Kit
Staifix-Thor Helical Crack Stitching Kit is a high strength, non-disruptive solution for the permanent repair of cracked masonry.
The kit contains all the necessary components to permanently repair vertical or stepped cracks in masonry. Experts in the remedial market have designed the kit’s contents, guaranteeing the correct specification of reinforcing bar, grout and installation tools required for the application.
Benefits
Staifix Universal Wall Starter System
36/8 Wall Extension System
This wall extension system is available as a kit comprising a length of 36/8 channel 2400mm long, ten safety-ended SP36 flat wall ties and ten plugs/screws. Where some longitudinal movement must be accommodated at the joint, PP36 ties complete with debonding sleeves are avaliable.
• On completion, the bars and the grout are concealed, retaining the original character of the wall
• Cracks are repaired with no further damage to the wall
• No inconvenience to the building’s inhabitants No costly or lengthy re-construction works
The Staifix universal wall starter system includes all necessary fixings to join a single skin of masonry, 2400mm high, to an existing wall. Each pack includes two fixing strips, five plugs, five washers, five screws and ten wall ties.
Benefits
• Suitable for wall widths from 60mm to 250mm
• Wall ties slide within the fixing strip to course with the bed joints of any masonry unit
• Ideal for conservatories, extensions and garden walls
Brickwork Products
Ancon Teplo-BF Basalt Fibre Ties
The Ancon Teplo-BF is suitable for cavities from 50mm to 450mm and is manufactured from pultruded basalt fibres. This material has a thermal conductivity of only 0.7W/mK which can be shown in U-value calculations to reduce insulation thickness and wall footprint.
The Ancon Teplo-BF range comprises Teplo-BF1 (Type 1), Teplo-BF2 (Type 2), Teplo-BF3 (Type 3) and Teplo-BF4 (Type 4). Decreasing wall tie centres can increase performance level e.g. Type 3 to Type 2. Contact us for more information.
The Ancon Teplo range has BBA approval and can be used in line with NHBC standards. It also meets the performance requirement of Approved Document E for use in external masonry walls. For internal separating walls of new-build attached dwellings use HRT4.
Benefits
• Moulded safety ends offer improved buildability and mortar bond strength, making it more user-friendly and suitable even in slow drying lime mortars
• Minimise heat loss through thermal bridging
Ancon 25/14 Restraint System
The Ancon 25/14 channel system is designed to tie masonry cladding to an in-situ structural frame, through a layer of insulation. It is suitable for use with steel, timber or concrete frames and any type of insulation. It has been independently tested and is CE marked to EN 845-1.
25/14 channel is supplied in lengths of 2700mm and 3000mm, and features prepunched holes alternating at 5.3mm and 9.5mm diameters to accept fixing types for fixing to steel/timber (self-drilling HT high thread fixing screws) or for fixing to concrete (CFS fixing screws). When fixing to concrete or through flexible insulation into steel/timber, an Ancon Compression Sleeve is required around the screws. Fixings are available for use with an insulation depth of up to 186mm (timber), 220mm (steel) or 267mm (concrete).
Ancon recommends SD25 wall ties achieve a minimum embedment of 55mm in the masonry. They are available in lengths from 100mm to 300mm to suit open cavities up to 259mm.
Benefits
• Suitable for steel, timber and concrete frames
• Restrains masonry leaf through any type of insulation
• System comprises channels, wall ties and all fixings
Brickwork Products
DPC Accessories
25 x 3mm x 2m 20
Firtree fixings (for insulation) 6 x 40mm Hammer fixings
Sizes
50mm x 10m Sizes Pack Qty
100mm x 15m
100mm x 10m
Insulated Cavity-Closer
Advantages
• Provides an effective DPC and thermal barrier between frame, inner and outer wall leaf
• Exceeds the minimum thermal resistance path of 0.45m2K/W stipulated in Robust Details ‘limited thermal bridging and air leakage’
• Rigid profile extrusion
• Integrated and flexible water strip to reduce air leakage
• Simple on-site trimming to cope with ‘rogue’ cavity widths
• Can be built in with PVC ties as brickwork progresses or simply nail to block
• BBA Approved
Cavity Tray
Adjustable stepped cavity trays for brickwork are used for the following applications.
• At the abutment of a pitched roof with a cavity wall
• On external walls – not exceeding 120mm thickness – built from standard brickwork or similar sized components with regular course heights, including mortar of approx. 75mm
• On roof pitches of 25 degrees and above
• Cavity widths of between 50mm – 110mm
Advantages
Sizes
2.4m lengths
50 - 100mm, 5 lengths per pack 100mm+ cavities available
• 195mm high back upstand
• Adjustable upstand to cover 50mm – 110mm cavities
• Roof pitch marks on tray upstand to give installation guidance
• Cavity tray builds to outer leaf only to speed up installation and allowing both inner and outer leafs to be built independently if required
• BBA approved
Brickwork Products
Rytweep Weep Vent
An unobtrusive cavity weep hole duct. Virtually unseen when installed, showing only the small weep outlet.
Advantages
• Simple design for quick and easy fitting with no special brickwork required
• Flush face
• Lugs aid mortar adhesion for efficient installation
• BBA approved
n Weep Vent
Sizes
101 x 66 x 10mm
Colours
Clear, Terracotta and Buff/Sand
Units per box
200
Underfloor & Through Wall Venting
High performance venting may be used instead of a conventional airbrick.
• Safety Factor: 5.1* (Based on a 800kg nominal static load)
Brickwork Products
Cast-in Channels
Cast-in channels provide the necessary adjustment when fixing masonry support systems to concrete and eliminate the need for site drilling.
Ancon 30/20
Ancon 30/20 is a high performance cast-in channel and provides cost benefits over 38/17 channels. The unique shape allows the applied load to be fed directly from the channel lips to the anchors and the more compact section size improves its fit between reinforcement. Specially designed T-head bolts ride up the sloping sides of the channel and securely lock behind the front lips.
It is filled with continuously extruded closed-cell PE-LD foam. This material is removed easily in long sections and is 100% recyclable.
Ancon 21/18
Ancon Omega 21/18 channel is a high performance, self-anchoring, cast-in channel for use with Ancon wall ties referenced _ _ 21 to provide necessary restraint to the outer leaf of masonry. The shallow depth of 18mm allows the channel to be used where there is reduced cover to the reinforcement and concrete as thin as 75mm.
The 21/18 channel is available in 100mm and 3000mm lengths with nail holes to aid the fixing of the slot to timber formwork. The channel is filled with polystyrene to help prevent the ingress of concrete.
GIS Cavity Fire Socks are designed to suit both Masonry/Blockwork and Masonry/Timber frame construction applications. GIS Cavity Fire Socks are designed to prevent the spread of flames and smoke as well as reducing the spread of sound along the cavity. GIS Cavity Fire Socks are designed to meet current fire and building regulations and are rigorously tested to current accreditation and provides up to 4 hours fire integrity.
GIS Cavity Fire Socks are 1200mm long and are manufactured from Knauf ECOSE™ Mineral Wool and are encapsulated in recycled plastic.
GIS DUO SOCK TECHNICAL DATA
FIRE
GIS Cavity Fire Socks are manufactured using Knauf ECOSE Rock Slab which has a fire classification of EUROCCASS A1 tested to BSEN13501-1 which is encapsulated in recycled plastic which will not add to the propagation of a fire. All GIS Cavity Duo Socks are tested in application to BSEN1366-4 as was BS476: Part 20 using current fire test methods. Tested for cavities up to 300mm wide both Vertivcal & Horizontal uses test report BMT/FE/IF/15078
ACOUSTICS
GIS Cavity Fire Socks meet the generic requirements for the prevention of flanking noise transmission, along external and separating wall cavities. Meeting approved document E (2014)of the building regulations, for England, Wales & Ireland. (based on width range for application 100mm/200mm/250mm/300mm or 450mm wide.
THERMAL
GIS Cavity Fire Socks have a thermal conductivity of 0.037W/ mK and when fitted will provide an effective perimeter edge seal as stated in building regulations L1A and L2A as well as meeting section 6 of the Scottish building standards.
Brickwork Products
Hessian Rolls (Frost Protection)
Hessian Rolls for frost protection and curing of brickwork & concrete.
Visqueen Polythene DPC
Polythene DPC provides a cost effective and durable DPC.
Visqueen Zedex CPT DPC
Visqueen Zedex CPT high performance DPC & cavity tray system is manufactured from co-polymer thermoplastic (CPT) providing all the characteristics necessary for it to perform effectively for the lifetime of the building in which it is incorporated.
n Outperforms all other high performance flexible DPCs
n Contains no hazardous pitch or PVC plasticizers
n Excellent tear resistance under high compressive loads
n Low permeability to Radon and Carbon Dioxide gases
Temporary Protective Sheeting
Corrugated Protection Board
Also available as fire retardant.
Reinforcement Accessories
Continuous Wire & Snake Spacer Chairs
n Continuous Wirechairs
Requirements for Laying
For the laying of Chairs a distance of approx.1,000mm between strips is recommended. This corresponds to approx. 1 linear metre per square metre of top reinforcement.
n Snake Spacers
n For bar reinforcement and for fabric sheet reinforcement
n No foreign body in concrete
n Lightweight
n Design in conformity with German DBV guidelines
Supplied
Squares
Reinforcement Accessories
KSN Anchors
Ancon KSN Anchors, in combination with Bartec Plus parallel-threaded reinforcing bars, simplify rebar continuity at wall-to-slab construction joints. The internally-threaded anchors are simply cast into the wall and, during construction of the adjoining slab, accept continuation bars prepared with a Bartec Plus parallel-thread.
Benefits
• Quicker, easier, and safer than re-bend continuity boxes
• No on-site bar straightening required
• Virtually no restriction on continuation bar length
• Approved by CARES (TA 5061)
DSD Shear Load Connectors
Ancon’s range of shear load connectors offers significant advantages over plain dowel bars. They are more effective at transferring load and accommodating movement and, due to their two-part construction, are simpler to install. The sleeve component is nailed to the formwork and cast with the first pour; drilling of either formwork or concrete is not required. Once the formwork is removed, the dowel component is pushed into the sleeve and cast with the second pour.
• The Ancon DSD is the original two-part, double dowel, shear load connector. The dowel component can move longitudinally within the sleeve to accommodate movement
- Available in ten standard sizes and can transfer design loads from around 20kN to over 950kN
- Larger connectors can be used in joints up to 60mm wide
• The Ancon DSDQ shear load connector uses the same dowel component as the Ancon DSD, but the cylindrical sleeve is contained within a rectangular box section to allow lateral movement in addition to the longitudinal movement
- Nine standard sizes can be used to transfer design loads from around 30kN to over 950kN.
• The Ancon ESD is a single dowel shear connector available in four sizes, with each size available in two lengths. Ancon ESD shear connectors are used where the slab or wall is too thin for Ancon DSD, and where loads are small.
Shearfix Punching Shear Reinforcement
Ancon Shearfix is used within a slab to provide additional reinforcement around column heads. It is the ideal solution to the construction problems associated with punching shear, including enlarged column heads. The system consists of double-headed studs welded to flat rails, positioned around the column head or base. The shear load from the slab is transferred through the studs into the column. The studs are welded to the rail at centres determined by Ancon’s software.
Benefits
• Suitable for all column shapes and locations
• Easy to install either ‘top down’ or ‘bottom up’
• Holds UK CARES Technical Approval
• Eurocode 2 design program available
Reinforcement Accessories
Continuous Plastic Chair
Continuous ISO Chair
Zig Zag Spacer
Plastic Wheel Spacers
Rebar Protection Caps Rebar Safety Strip
Reinforcement Accessories
Chamfer Edge Profile - Plain
Chamfer Edge Profile - Nail Flange
Chamfer Edge Profile - Radius
Concrete Triangular Bar
Concrete Square Bar
Triple Cover Concrete
Formwork Products
K-FORM Screed Rails
The Innovative, Recycled, Time & Money Saving, uPVC Sacrificial Screen Rail System
K-FORM UPVC Screed Railing provides the construction industry with an economical, efficient and environmentally friendly alternative to steel and timber formwork.
Made from 100% recycled materials, K-FORM is lightweight, durable and does not require removal after placement of concrete. It is easily cut to length on site and has pre-drilled holes in the vertical face for placing steel dowels bars and in the base for anchoring. K-FORM’s patented design features a removable top strip for joint sealing and its unique end clips allow for quick and easy installation.
K-FORM K135 Screed Rail for
FEATURES
K135 Screed Rail for Slab
K-FORM K135 Screed Rail for
n Enables adjoining bays to be poured simultaneously
n ‘Click-together’ ease
n Pre-drilled holes for dowel bars
n Pre-drilled holes in base for anchoring
n Manufactured in durable 100% recycled uPVC
n Removable top strip to allow joint sealing
n No removal after use
n Designed for pours of 50mm-225mm thick
K35 Screed Rail for
K-FORM K85 Screed Rail for
K-FORM K35 Screed Rail for Slab
Formwork Products
Tierod - Weldable Anchors
Tierod - Plastic Sleeves
Tierod - Connectors
Tierod - Plastic Cones
One Piece Waterproof Sleeve
Cone:
Cap:
Cone Removal Key to suit.
Tierod - Cast In Anchors
Formwork Products
Tierod - Waler Plates
Tierod - Rubber Stoppers
Tierod - Hex Nuts Round Wire Nails
Formwork Products
Stopend Permanent Formwork
Gaffa Tape
Permanent Formwork
A fast & simple system for constructing concrete ground beams.
Formabeam is manufactured from extruded twin-wall polypropylene sheeting and is 100% recyclable.
Advantages:
• Quick and simple to install
• Tailored to site requirements
• Saves labour and time on site
• Supplied on short lead times
• Minimises concrete wastage
Metal formwork
The Sitetech metal formwork is quick and easy to install
The ideal formwork for cast floor construction
• Available for various floor heights
• Lightweight, easy placement
• Quick and easy to install
• Instant straight floor edge
• Striking is no longer required!
Formwork Products
Also available:
• Universal corner pieces: for inside and outside corners
NEW Innovative PRODUCT
• In combination with quick-acting tensioners: quick and straight installation
Formwork Products
Column Formers
TierodWing Nuts
Sizes: 26.5mm upwards supplied as a load bearing hex nut.
Grout Check Foam
Tierod - Rock Anchors
*Minimum Embedment Depth 230mm.
Tierod - Water Barrier Nuts
Plastic Kickers
Plastic Kickers are used to locate the formwork panel at the base of walls. They are positioned using a masonry nail which is included.
Grouts, Chemicals and Sealants
Non Shrink Grout Repair Mortars
n Grouting under stanchions and baseplates
n General void filling
n Fixing balustrades, starter bars and barriers
n Underpinning
Sizes:
Pack Size 25kg
Release Agents
n A specifically formulated system designed to give maximum protection to all types of formwork and to help ensure production of high quality concrete
Sizes:
n Levelling new and old concrete surfaces, infilling surface imperfections
n Making good concrete blow holes, filling small holes
n Making good frost damaged and scoured concrete surfaces
n Levelling of patched concrete repairs
Sizes: Pack Size 25kg
Floor Levelling Compound
Used for levelling out uneven floors prior to the laying of:
n Carpets
n Carpet tiles
n Vinyl tiles
n Rubber tiles
n Thermoplastic tiles
n Linoleum
n Wood block flooring
Sizes: Pack Size 25kg
Curing Agent
n Aids the efficient curing of concrete for use on external slabs, walls and flooring
Sizes:
Pack size - 205 litre and 25 litre
Polyester Anchor Grout
Polyester Anchor Grout is a twocomponent polyester resin and special catalysed filler that has been developed for anchoring and fixing. The gel-like nature of the thixotropic grout is ideal for anchorage of wall and soft fixings for use on:
n Anchorage of bolts and fixings to building and civil engineering work
n Anchorage of rebar starter bars
n Installation of cavity wall ties in brickwork
n Fixings to masonry structures
n Anchor dowel bars to pavements and slabs
n Fixings to walls and soffits
Sizes: Pack Size 25kg
Pack size - 205 litre and 25 litre
Grouts, Chemicals and Sealants
Five Star Grout
Five Star Grout is a premixed cementitious grout developed for applications where an economical grout with good flow and strength is required.
Sizes:
Pack Size - 25kg
Top Face Retarder
Top Face Retarder is an aqueous liquid suitable for either spray or watering can application. It retards the set of the surface cement matrix of freshly cast concrete for easy removal.
Sizes:
Pack size - 25 litre and 200 litre
Mould Face Retarder
Mould Face Retarder is a transparent aqueous composition with a gel consistency colour tinted to assist application.
Sizes:
Pack size - 25 litre
Epoxy Mortar
Epoxy Mortar consists of epoxy resin, hardner and selected graded aggregates (filler) which when mixed produce a high strength, impermeable and chemically resistant mortar.
Epoxy Mortar has negligible shrinkage characteristics plus high adhesion, making the product ideal for all types of concrete repair including repairs to:
n Precast units
n Spalled and cracked concrete structures
n Floors and other substrates where chemical resistance and/or impermeability to water, oil, petrol and many chemicals is required
n Beams
n Runway lights
n Bridge bearings
Adoplug
ADOPLUG is a multi-functional polymer modified, fibre reinforced, water resistant, high strength, chemical resistant, cementitious powder designed specifically for internal coating and repair of cement and concrete based surfaces, for the plugging of tie holes and for general surface repair.
Coverage: 2kg - Approx. 1m2 by 1mm depth
Sika 4a
Used for
n Water cut-off in tunnels, sewers and basements
n Tanks, wells and mines
n Sealing around pipes and other fixtures in concrete and masonry
n Benching manholes
Sizes:
Pack Size - 5kg
SBR Liquid
SBR Liquid is a styrene butadiene emulsion used to make polymer mortars, screeds and renders.
It can be mixed with cement as a bonding grout for screeds and renders. The improvements allow the production of high strength screeds, thin section screeds, patching/repair mortars and waterproof mortars.
Sizes:
Pack Size - 5 litre and 25 litre
Expanding Foam
An easy to use filler for holes, voids, etc.
Sizes: 750ml can
Grouts, Chemicals and Sealants
MBM 60
MBM 60 is a single component, rapid strength bedding mortar suitable for the installation and reinstatement of all types of access covers, as well as bedding kerbs and emergency repairs. It is manufactured from a controlled blend of specially selected aggregates, cements and additives and only requires the addition of water to produce a high quality bedding layer which can be trafficked after just 1 hour.
Sizes: Pack size - 25 Kg
Ultraplan Renovation Screed
Lamposilix
Ultra-fast setting and curing hydraulic binder for stopping water leaks.
WHERE TO USE
For instant stopping of water leaks, even water under pressure.
n Stopping water leaks in basements, subways and below grade structures in general.
n Stopping water leaks in tanks above ground.
n Waterproof sealing of rigid joints between walls and floor slabs.
n Waterproof sealing of cracks and holes.
Ultraplan Renovation Screed is a re reinforced self levelling compound, designed for use in the refurbishment of existing floors in both commercial and domestic applications, it can be hand or pump applied.
Used for interior levelling, smoothing and removing differences in thickness from 3 to 40 mm on new or existing concrete, screeds, stone, terrazzo and ceramic tiles, old and new timber oors, oor boards, chipboard panels, plywood, parquet.
Ultraplan Renovation Screed is suitable where good resistance to loads is required, also for wheelchair track and underoor and undertile heating systems.
Used for levelling out uneven floors prior to the laying of:
n Carpets
n Carpet tiles
n Vinyl tiles
n Rubber tiles
n Thermoplastic tiles
n Linoleum
n Wood block flooring
Sizes: Pack size - 25 Kg
Sizes:
Pack size - 5kg
Quickset
Quickset is a blend of specially selected aggregates, cements and additives to give a very fast setting cementitious patching screed mortar with high early strength. Rapid repairs can be carried out on screeds, pavements and factory floors with minimal obstruction and downtime. Quickset can be used for other rapid setting manhole covers, etc. Quickset is chloride-free, sulphate resistant and non-corrosive to reinforcing steel and generally does not require a bonding agent.
Sizes: Pack size - 25 Kg
Grouts, Chemicals and Sealants
Polyurethane Sealant
Polyurethane can be supplied in pouring and gun grades for sealing horizontal and vertical joints where movement is expected, or where the performance specification is too rigourous for more common mastics and joint sealers. It is ideal for use in expansion joints in reinforced concrete structures such as bridges, reservoirs, water treatment works, sea walls and roads, etc. It can also be used in floors subject to heavy usage where a high resistance to damage is required.
Sizes:
Gun applied grade - 600 ml
Pouring grade - 4.0 or 4.5 litres
Line Marking Paint
Larsen Line Marking Paint is a blend of high quality pigments, resins, hardeners and fast-drying solvents, supplied in an easy to use aerosol dispenser.
Larsen Line Marking Paint can be applied both by hand as a spot marker or used in conjunction with a line marking applicator.It is available in a range of colours.
Sizes:
Construction Chemical Sprayer
The top class plastic device. Oil resistant on construction. Compression Sprayers.
n Professional pump
n Integrated dirt filter
n Ergonomic shut-off valve
Sizes: 5 Litre 10 Litre
Mapefix PE SF Chemical Anchor
Mapefix PE SF is an adhesive for chemical anchoring metal bars in holes made in building materials. It is a two-component, styrene-free product made from a mixture of polyester resins.
Sizes:
Pack Size 300ml & 420ml
Foam Backer Rod
Sealant Guns
n Power Pro Sealant Gun
The ultimate heavy duty sealant gun, extra pull trigger, hook end and swivel action barrel for both 310ml and 400ml cartridges.
n Professional Sealant Gun C4
Sturdy skeleton gun with hexagonal rod, re-enforced ring and hook end.
Concrete Testing
Cube Mould
4 - part metal
Szes (mm) 100 x 100 150 x 150
Plastic Moulds
n Plastic Cube Mould
n 2 Gang Cube Mould
Base Plate For use with slump cone Scoop Aluminium Slump Cone
Tamp Rod For use with slump cone
110V Curing Tank 12 cube capacity
Thermometers n Digital Concrete Thermometer
n Max-Min Thermometer
Joint Fillers
Polyjoint Strip/Roll
Standard density (30kg/m3) polyethylene joint filler complete with perforated tear off strip
Polyjoint Sheets
Standard density (30kg/m3) polyethylene foam expansion joint Full Sheet
Floor Slab and Groundworks
Denso Tape
Floor Slab and Groundworks
Metal Screed Chair
SPECIAL ORDER!
Bontec NW Geotextile
Bontec NW is a range of needle-punched and thermally bonded geotextiles that offer the highest levels of engineering performance and quality standards. The NW range is used in various applications including site access roads, hard standings, road and railways, drainage blankets and car parks.
Dowel Bar Sleeves
Dowel
Reinforcement Connections
Ancon Starter Bar Coupler
The Ancon Starter Bar system is designed to increase the speed of construction at joints where continuity of reinforcement is required, or for fixing applications using standard metric bolts or studding. Use of this Ancon system can simplify concrete design and eliminate the need to drill formwork or concrete.
Eazistrip Reinforcement Continuity Systems
Eazistrip is designed to maintain continuity of reinforcement at construction joints in concrete. It consists of pre-bent bars housed within a galvanised steel casing. Once installed in the first concrete pour, the protective cover is removed and the bars are straightened ready for lapping with rebar in the second pour.
Benefits
• Allows for simplification of formwork design
• Contributes to the acceleration of the construction process
• Risk of injury from projecting bars is minimised
Reinforcement Connections
Balcony Connectors
Ancon Thermally Insulated Balcony Connectors minimise heat loss at balcony locations while maintaining structural integrity. They provide a thermal break by inserting a material with a low thermal conductivity between elements with a higher conductivity and most also provide local insulation at the joint. As a critical structural component, they transfer moment, shear, tension and compression forces. Standard solutions are available for concrete-to-concrete (Isotec) and steel-to-concrete (STC) solutions.
Ancon Isotec is a high performance thermal break system comprising 100% stainless steel reinforcement and fire-resistant mineral wool insulation. Compression studs rather than bars facilitate installation even in congested concrete floor slabs.
Benefits
• Suitable for highly energy-efficient structures
• Inherent fire and corrosion-resistant properties
• Supplied as a unit providing rigidity and dimensional stability
• Range includes standard solutions for stepped balconies
MBT Reinforcing Bar Couplers
Ancon STC is used for anchoring steel balconies to concrete floor slabs and has been proven through thermal modelling to reduce heat loss when compared to direct connections. The two part assembly, comprising a cast-in anchorage and a post-fixed bracket with thermal pad located at the interface, allows for phased construction. This reduces the risk of the units being damaged during the construction process. Serrated pads and slots provide adjustability in the final bracket position without the need for stop butts or levelling shims.
Benefits
• Proven through thermal modelling to reduce heat loss
• Two-part phased assembly avoids damage by other trades
• Variable bracket projection avoids conflict with cladding
• Adjustability offered without levelling shims
MBT is a range of mechanically bolted couplers for the joining of reinforcing steel. Bars are locked in place within the coupler by a series of lockshear bolts, the heads of which shear off at a predetermined tightening torque to provide a full strength splice and a visual check of correct installation. They require neither bar end preparation nor bar rotation and are suitable for imperial, plain round or deformed reinforcing bars. They are ideal for remedial applications involving the cutting out and replacing of damaged or corroded rebar sections.
Benefits
• Available to suit bar diameters from 10mm to 40mm
• Approved by HAPAS for highway work
• ET series MBT couplers join bars of the same diameter
• MBT Transition Couplers for joining bars of different diameters
• MBT Continuity Couplers for use at construction joints
• MBT Headed Anchors provide dead end embedment
BBA (16/5300)HAPAS (15/H240)
Ancon Isotec
Ancon STC
Waterproofing, Waterstops and Gas Proofing
Mapeproof HW Waterproof Membrane
Walldrain
Its dimpled sheet provides outstanding drainage and physical protection over under-ground foundation walls. The nonwoven geotextile mat over the dimples creates a continuous air gap for reliable ventilation and drainage of water inflow from the surrounding soil. This composite system excels in a wide variety of other application sectors as well, including basements, underground parking garages, roof terraces, parking garage roofs, etc., providing users a variety of benefits.
n Permanent air gap, suspended particles in water are filtered out by the geotextile mat
n Excellent drainage performance
n Outstanding compressive strength
Walldrain products are resistant to a wide range of chemicals, impervious to root penetration, rot-proof and unaffected by soil bacteria and fungi.
Mapeproof HW’s nonwoven fabric is needlepunched through to the woven fabric, with thousands of fibers mechanically locking the sodium bentonite clay in place. After backfill is placed and confined under pressure, Mapeproof HW hydrates and forms a monolithic waterproofing membrane when exposed to moisture. Mapeproof HW contains zero VOCs and can be installed in most weather conditions as well as to green concrete.
The swelling characteristics of the sodium bentonite clay in Mapeproof HW can seal small concrete cracks caused by ground settlement, concrete shrinkage or seismic action. Mapeproof HW also forms a strong mechanical bond to concrete when the concrete is poured onto the nonwoven geotextile fibers.
n Can be installed over damp or green concrete substrates
n Self-healing if punctured
n Mapeproof HW is not affected if the level of the water table rises and falls.
n The needle-punch pattern in the geotextile fabrics guarantees that the sodium bentonite is held firm and stable, even when Mapeproof HW is applied vertically.
Waterproofing, Waterstops and Gas Proofing
Plastimul – Liquid Damproof Membrane
Plastimul is a solvent-free paste consisting of selected wateremulsified bitumens, special finegraded aggregates and additives, manufactured according to a formula developed in the MAPEI Research & Development Laboratories.
WHERE TO USE
n Waterproofing foundations.
n Waterproofing bearing walls.
SOME APPLICATION EXAMPLES
n Cold waterproofing masonry, or concrete poured over bare ground.
n Waterproofing flat or curved surfaces on structures below ground level, such as man-made tunnels and underpasses.
n Waterproofing horizontal concrete structures below screeds isolated with PE sheets (in such cases we recommend applying Mapelastic on the screed before installing flooring to protect the screed).
Mapethene LT is a self-adhesive bitumen membrane made from a mixture of bitumen and special polymers bonded to a double laminated film of high density polyethylene (HDPE).
Mapethene Quick Drying Bitumen Primer
Solvent-free bitumen primer for membranes from the Mapethene line.
ADVANTAGES
n Ready to use.
n Applied by brush, roller or spray.
n Quick drying, Solvent-free.
Protection Board
Protection Board is a semi rigid board containing blended bitumens and minerals reinforced with cellulose fibres, heavily compressed. Used to provide protection for waterproof membranes against mechanical damage by backfilling and foot traffic.
Uses:
Bituminous Protection Board is designed for use in both horizontal and vertical applications to protect Waterproof membranes against abrasive backfill and poured concrete. They should be butt jointed and supported during backfilling. Mastic or joint filler adhesive can be used to spot bond the board to the membrane. The joints should be staggered and also staggered over the membrane laps.
Waterproofing, Waterstops and Gas Proofing
Masterstop Swelling Tape
MASTERSTOP bentonite swelling tapes have a proven track record which goes back many years in construction practise.
They swell upon contact with water and seal cracks or construction joints reliably and permanently.
Test certificates confirm the product’s suitability for various applications.
The convincing advantages of MASTERSTOP bentonite swelling tapes
n Easy and safe installation
n No foundation curbs
n Self-injecting effect
n The swelling tapes penetrate cracks and cavities
n Enviromnentally friendly
n No fittings or welding
n The swelling and shrinking process is reversible
n Dimensionally stable and not sticky
n No cuttings or oddments
n Safety proved by extensive testing
Waterproofing, Waterstops and Gas Proofing
Installation
Masterstop bentonite swelling tapes are fixed with a swelling tape grid or swelling tape adhesive. They are laid inside the reinforcement with a concrete cover measuring 8cm.
Installation with swelling tape grid
Steel nails with washer
tape grid
Masterstop Size 25/20 and 20/15
Installation of Masterstop at construction site - Size 25/20mm
Foundation/wall connection
Installation with swelling tape adhesive
Installation with swelling tape adhesive
tape adhesive
Masterstop All sizes
Installation with fastening grid and nails
Pipe Sealing
Swelling
Concrete
Concrete
Swelling
Waterproofing, Waterstops and Gas Proofing
PVC Waterstop
PVC waterstops are extrusions made from high grade PVC resin that are plasticized and stabilized to offer long life performance in concrete structures against water leakages. PVC waterstops are hydrophobic in nature and resist water, all types of hazardous liquids and water borne chemicals. The waterstop profiles are designed so that when embedded into the concrete joint, they form a continuous water tight diaphragm to prevent transmission of water through the joint. PVC waterstops have high flexibility and tensile strength to withstand any shear forces laterally or transversely in the joints. PVC waterstops are manufactured in different thickness, widths and profile types to suit various joints like contraction, expansion and construction joints. The selection of PVC waterstops is made based on the type and the expected movement of the joint together with the hydrostatic head pressure, the concrete structure is going to be subjected to.
Paving and Decking Supports
Fixed Height Paving Slab Supports
Fixed Height Paving Slab Supports act as a guide when laying paving thus ensuring uniform position. This saves a considerable amount of time in application and gives an attractive finish.
Fixed Height Paving Slab Supports are 15mm high.
Decking Supports
Adjustable Paving Slab Supports
Adjustable Paving Slab support with adjustable height from min 35mm to max 500mm
Adjustment of the support of 1.5mm for each 90 degree turn
Base unit is 35mm to 60mm with the option of extensions in 25,50 and 100mm
