Sika coolcoat
Sika® CoolCoat is a flexible, liquid applied, single component, uv and weather resistant, acrylic waterproofing membrane for all types of exposed roof slabs(new and old),terraces(sloped and flat),etc. Sika® CoolCoat contains cross-linking polymers, special glass micro fibers, pigments and advanced antifungal additive that provides long lasting tough waterproofing membrane. The high Solar Reflective Index of the membrane serves as a heat reflective surface and reduces heat ingress keeping the interior of the building cooler.
Benefits of Sika coolcoat :
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Cross linking polymer gives excellent weather resistance and enhances service life.
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High solar reflectance index (SRI) indicates high degree of cooling effect
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Crack-bridging
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High resistance to chloride penetration, hence highly suitable for saline environment.
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Algae and fungi resistant
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Highly flexible and Vapour permeable
Application
Sika® CoolCoat is supplied in a single component pack and is in ready to use form. Stir thoroughly using a conventional paint stirrer prior to application. As a part of the System please prime the substrate with Sika® CoolCoat Primer Within 2-4 hours of priming, apply 1st coat of Sika® CoolCoat by brush or roller. Do not spoil the dry surface while walking on it for application. Place Sika® Fab1 over the first coat when it is in tacky condition Apply the 2nd coat of Sika® CoolCoat following the same above procedure at suitable time interval of 6-8 hours between the coats. Finally apply a thin layer of Sika® CoolCoat Primer. Suitable time interval is 6-8 hours after the second coat dries off. The above mentioned times may vary depending on temperature, humidity and ventilation at site.
Application area
Roof top
Injection Waterproofing
Joint Waterproofing
Preformed Membrane
