CertainTeed SmartCoat 365 Silicone Repair Mastic

High elasticity/recovery - accommodates wide swings in temperature and significant building movement Excellent adhesion to most roof substrates UV stable, coating is not required White, Gray, Black 24 lbs Dry Time 2-6 Hours Approximate coverage 12-13 sq.ft. per gallon applied 1/8" thick; additional material may be required when 3-coursing to saturate and encapsulate polyester fabric