Kool Seal, 4.75 Gallon, Premium White Elastomeric Roof Coating, Energy Saving Up To 35%, Helps Extend The Life Of Your Roof, Water Seals The Roof Aiding In Stopping Leaks, Designed To Be Durable In Any Climate, Higher Solids For Better Coverage, Forms A Thick Rubber Like Blanket Of Protection, Expands & Contracts Clings To A Roof In All Temperatures, Protects Against Moisture, Elastomeric Film Is Mildew & Algae Resistant, Recommended For Metal, Concrete, Foam, Brick, Flat Cement Tile, Barrel Cement Tile & Aged Aluminum Coatings, When Used With Kool Lastik Primer, Recommended For: Ponded Water Conditions, Rolled Roofing, Built Up Roofs, Modified Butimen, Bonded Tar & Gravel & Most Asphaltic Surfaces, 10 Year Warranty.