Henry HE208R042 Wet Patch Wet Patch 208 Roof Cement, Black, Liquid Gallon

Key Features

• Stops leaks instantly, even in standing water
• 100% wet surface adhesion per ASTM D3409
• No blistering, sagging or sliding per ASTM D4586
• Rubberized for improved flexibility and durability

Roof cement he208r - rubberized black size 1 gallon Premium SBS modified compound for sealing roof leaks on wet surfaces. Seal leaks and openings around flashings, chimneys, vents, skylights, joints in metal edging, and gutters, etc. Patches holes, cracks, and splits on composition, mineral surface cape sh eet, metal, and masonry roofs even in a driving rain or under water. May be used in wet, dry, warm or cold weather. Made from heavy-bodied asphalt. Covers 12.5 sq. ft. per gallon applied at a thickness of 1/8 inches. Meets or exceeds all requirements of ASTM S pecification D-4586, Type I except for high-temperature sag.