Henry 15 Series RC015070 Roof Cement, Black, Liquid, Paste, 5 gal Pail

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 gal applied 1/8 in THK or 30 sq-ft per 5 gal pail on a three course application.

• Boiling Point: 150 deg C
• Color: Black
• Compositions: Petroleum Asphalt Stoddard Solvent Clays Quartz
• Container Type: Pail
• Coverage Area: 12.5 sq-ft/gal
• Density: 1 to 1.1
• Flammability Rating: 2
• Flash Point: 40 deg C
• Form: Liquid Paste
• Net Content: 5 gal
• Odor/Scent: Petrol
• Specific Gravity: 1.47
• Viscosity: 100 sq-mm/s
• VOC Content: 200 g/L