A high build 100% acrylic mastic waterproof roof coating specifically formulated for application to various types of roofing surfaces. Its unique formulation is designed to provide unsurpassed quality and performance, significantly improving thermal properties by reflecting approximately 90% of ultra-violet light. It provides excellent weather resistance, waterproofing properties, and bridges hairline cracks. Easy to apply, it has excellent coverage, resists chalking and dirt pick-up and is mildew, algae and fungus resistant. Its mastic properties and characteristics allow for use as a patching material for repairs of some cracks and seams on the substrate, and its product versatility allows for application to flat, sloped, and ponding water roofs. Caution: roof surfaces may be very slippery. For fall protection, refer to OSHA Standard #1926.501 before using this coating. For exterior use only. 100% Acrylic FormulaHigh-Build MasticExcellent CoverageMildew ResistantBridges Hairline CracksWaterproofsEasy To ApplyProduct Versatility