Saint-Gobain Weber Concrete Repaid and Protection
Saint- Gobain Weber is one of the UK’s most recommended manufacturers and innovators of easyto-apply products. Weber specialise in facades, flooring systems and tile-fixing markets and are also one of the leading practitioners in the technical mortars market. Weber provides integrated solutions for all of these product sectors, from building renovations to civil engineering. Products from the concrete and repair sector play a vital role in these areas. Without correct design, mixing, placing and curing, the durability of the reinforced concrete will be significantly affected. Weber’s products have been used for over 3 decades especially for concrete structures. Concrete can be affected by a number of physical issues such as leaking water and cold weather. This could lead to porous concrete and plastic shrinkage cracking due to poor curing. Concrete can also be affected by mechanical factors – mainly from overloading of the structure or impact damage. Chemical damage can also occur, causing corrosion. Acid rain and the action of chemicals are often to blame for this. Weber offer a wide range of repair products, from hand placed materials for localised non-structural repairs, to flow-able or spray solutions for mass structural replacement. Some of the most popular products include: weber.cem spray DS, weber.cem spray RS, weber.cem spray CP and weber.cem conspray. These products are ready-to-use polymer modified dry mix sprayed concrete, and have been designed to be machine applied by specialist contractors. They provide dense, fully compacted, homogenous, long-lasting repairs and protective overlays. Weber.cem spray concretes are designed to restore: structural integrity, durability, appearance and fitness for purpose for a wide range of structures. Benefits include:
Rapid strength gain High resistance to chloride diffusion and carbon dioxide Low permeability to water
These products can be used with additional reinforcement to strengthen old structures. All Weber.cem spray concretes meet the Highways Agency specifications for repair on the highways whilst providing economical solutions where large areas are involved. Read more about the benefits here. Weber.cem sprays concrete This formulation has been designed for dry process spray application to provide high strength and low rebound, which minimises wastage.
Here are a few features of the weber.cem DS:
Pre-bagged Ready to use Polymer modified Cement-based concrete Contains limestone aggregates and dust suppressants
Conformity testing to BSEN 1504-3 has confirmed that weber.cem spray DS meets the requirements for a Class R4 repair product. Weber.cem spray RS This product is ideal for concrete repairs where time constraints may be an issue. This products is:
Polymer-modified Dry-sprayed Rapid-setting concrete
It also contains inert limestone aggregates, dust suppressants and accelerators and is designed for the dry spray process method of application with reduced rebound. Conformity testing to BSEN 1504-3 has confirmed that weber.cem spray RS meets the requirements for a Class R4 fast setting repair product. Weber.cem spray CP This is a cement-based concrete mix and contains inert limestone aggregates and dust suppressants. It has been specially designed for the dry process spray application to provide high early strength, reduce rebound and maximise application thickness. It has a low resistivity which makes it suitable for application to structures which receive cathodic protection. Conformity testing confirms that weber.cem spray CP meets the requirements for a Class R4 low resistivity repair product. Weber.cem conspray Weber.cem conspray is a concrete based product which contains inert graded aggregates and dust suppressants and is designed for dry process spray applications to give: rapid, reduced rebound and to maximise application thickness. To find your nearest stockist please visit: http://www.sig-ca.co.uk/