"HENRY CO" ROOF CEMENT
Use as an emergency patching compound that provides good water resistance. Repairs holes, cracks and splits on composition, smooth, and mineral cap sheet, asphalt coated, SBS modified, metal and masonry roof surfaces. Repairs leaks in shingles, concrete, gutters, around chimneys and eaves. Provides a permanent patch of unusual strength over most surfaces when reinforced with patching fabric or a suitable asphalt roofing membrane. Covers 12-1/2 sq. ft. per gallon applied 1/8" thick, or 30 sq. ft. per 5 gallon pail on a 3-course application.
- Size Gal.=5
: This product can expose you to chemicals including Benz a anthracene, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.p65Warnings.ca.gov