Lanco Siliconizer 1000 5 Gal. 100% Silicone Elastomeric White Roof Sealer

Siliconizer 1000 is a superior high-solids 100% silicone roof sealer. It stops leaks, providing a permanent waterproofing coating that extends the life of your roof and prevents any future water intrusion on concrete and other substrates. Our lifetime warranty one-coat silicone is engineered to protect your roof from extreme weather conditions such as heavy rain, high heat and humidity.