Henry Company Dura-Brite 4.75-Gallon Elastomeric Reflective Roof Coating (10-Year Limited Warranty)10 year limited warranty thicker, more durable formula Ponding water resistant up to 48 hours low sloped roofs Coverage rate is 1 gallon per 100 sq ft per coat on smooth surfaces (2 coats required) Coverage rate is 1 to 1. 5 gallons per 100 sq ft per coat on mineral surfaces (2 coats required) Features Series Name Dura Brite Flexible Yes Fibered No Manufacturer Color Finish White Minimum Coats Required 2 Solvent Clean Up Required No UL Fire Rated No