Coolguard is a powerful, high performance 100% acrylic elastomeric roof sealer that uses Thermaflex technology to significantly reduce interior temperatures. The Thermaflex formula contains tiny insulating micro-spheres that dramatically increase in size as the temperature of the sealer rises, which prevents heat from being absorbed by the surface. This single-component acrylic urethane product reflects UV rays to reduce heat and provides a single monolithic layer that waterproofs and insulates the surface. It applies and dries ultra-white.
Lanco Coolguard, White Elastomeric Roof Coating, 5 Gal Suitable for commercial, residential, and mobile home roofs Reduces interior temperature by up to 15 degrees Fahrenheit Provides a waterproof seal Covers 50-100 square feet per gallon per coat Two coats are recommended for optimal performance Can be applied with a roller, brush, squeegee, or sprayer Dries to the touch in one hour Ready to recoat in 24 hours