AGRI-COAT is a beautiful, white, mastic coating made with a superior elastomeric acrylic polymer specifically designed for poultry house roofing. It reflects heat (up to 90% of the sun's rays and heat!), fills small voids around nails and seams, and stops many leaks. The expected life is 12 to 15 years. It is designed to adhere to galvanized metal, but can also be applied to aluminum, wood, and concrete walls and roofs.