Henry PR300042 Plastic Roof Cement, Black, Liquid, Paste, 0.9 gal, Pack of 4

A high-grade mastic compound of asphalt and mineral fillers. This material is blended in proportions to assure maximum resistance to weathering while providing ease of application. A soft pliable material that gradually hardens to a durable and water-resistant seal. It sets firmly after application, yet retains is pliability over a period of years. For repairing leaks in asphalt, metal and composition roof surfaces. Used for waterproofing and on flashing where a heavy-duty product is required and as an emergency patching compound that provides good water resistance. Covers 12-1/2 sq-ft per gal applied 1/8 in thick.

Unit: EA

• Boiling Point: 150 deg C
• Color: Black
• Compositions: Petroleum Asphalt Water Stoddard Solvent Clays Quartz
• Coverage Area: 12-1/2 sq-ft/gal
• Density: 0.9 to 1.3
• Flammability Rating: 2
• Flash Point: 40 deg C
• Form: Liquid Paste
• Net Content: 0.9 gal
• Odor/Scent: Petrol
• Specific Gravity: 1.01
• Viscosity: 100 sq-mm/s

Application: For repairing leaks on metal roofs, shingles, composition roofing and asphalt

MPN: PR300042 - UPC: 047943232471