Surface Waterproofing-Silcoat® W

Silcoat W is a single component penetrating silanesiloxane system which penetrates into porous substrates and then reacts to produce a bonded hydrophobic lining to the pores. Although allowing passage of water vapour from the substrate it significantly reduces the absorption of water and water borne salts. Silcoat W does not discolour most substrates and has excellent resistance to weathering

Penetrates into substrates
 Non staining
Reduces water and chloride intrusion Increases freeze thaw resistance
 Minimizes efflorescence
 Allows water vapour to escape from the structure
 Chemically resistant to ice melting compounds, fuels, oils and atmospheric contaminants

To protect atmospherically exposed reinforced concrete structures from attack by chloride ions and water intrusion. The product is also suitable to protect other cementitious substrates and masonry. Silcoat W is suitable for use on all types of structures, including those in coastal environments. It is equally suitable for new and existing structures. Silcoat W waterproofing sealer is particularly suitable for decorative, stained or exposed-aggregate concrete and for natural stone, bricks and pavers. Resists water, deicing salts, and gasoline

Appearance Colorless liquid
Specific Gravity Approx. 1.05 gr/cm3 @ 20°C

Silcoat W is available in 20 kg containers
 When stored in the original unopened container in cool, dry conditions away from sources of heat and naked flames, Silcoat W will have a shelf life of 12 months. If stored at high temperatures and/or high humidity conditions the shelf life will be reduced