About SIKA(10kg) COOL COAT ACRYLIC ROOF WATERPROOFING & HEAT REFLECTIVE COATING
91 000 74051 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.
Superior Waterproofing and Cooling TechnologySIKA COOL COAT delivers exceptional waterproofing combined with solar heat reflection. Its advanced acrylic formulation ensures high elasticity and adaptability to roof movements, effectively sealing and protecting your surfaces while reflecting most sunlight. The result: a cooler indoor environment and long-term protection against weathering, fungal, and algal growth.
Easy Application for Versatile SurfacesDesigned for convenience, this coating can be applied to a broad range of substrates including concrete, cement, metal, and asbestos sheet roofs. Whether using a brush, roller, or spray, the product spreads smoothly, offering good coverage with two coats and a quick touch-dry time of 1-2 hours. Full curing takes approximately 7 days for maximum performance and flexibility.
FAQ's of SIKA(10kg) COOL COAT ACRYLIC ROOF WATERPROOFING & HEAT REFLECTIVE COATING:
Q: How should I apply SIKA COOL COAT for best results?
A: For optimal performance, prepare the surface by cleaning it thoroughly and ensuring it's free of dust and loose particles. Apply the first coat evenly using a brush, roller, or airless spray; let it dry for 1-2 hours before adding the second coat. The total coverage is 1-1.5 kg per square meter for two coats, depending on substrate porosity.
Q: What surfaces are suitable for SIKA COOL COAT application?
A: SIKA COOL COAT is suitable for a wide range of surfaces including concrete, cement, metal roofs, terraces, and asbestos sheets. Its excellent adhesion ensures strong bonding across different substrates, providing durable waterproofing and heat reflection.
Q: When does the coating fully cure and become waterproof?
A: The coating becomes touch-dry within 1-2 hours but reaches full cure in seven days under ideal conditions. After complete curing, the surface is fully waterproof, flexible, and capable of resisting weathering and microbial growth.
Q: Where do I store SIKA COOL COAT and what is its shelf life?
A: Store SIKA COOL COAT in its unopened packaging in a cool, dry place, away from direct sunlight. Under these conditions, it maintains its quality for up to 12 months from the packaging date.
Q: What are the main benefits of using SIKA COOL COAT on my roof?
A: It provides excellent waterproofing, significant solar heat reflection (above 85% reflectance), reduction in roof surface temperature, resistance to UV rays, flexibility to accommodate surface movements, and protection against fungal and algal growth.
Q: Is SIKA COOL COAT environmentally friendly and safe to use?
A: Yes, it is a water-based, low VOC, non-poisonous coating with a mild acrylic odor, making it safe for both residential and commercial applications. It supports environmental responsibility while delivering outstanding roof protection.