Henry PR300042 Plastic Roof Cement, Black, Liquid, Paste, 0.9 gal

Henry PR300042 Plastic Roof Cement, Black, Liquid, Paste, 0.9 gal

SKU: 9434226

Brand: Henry

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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.

Product Details

Manufacturer: HENRY COMPANY

Manufacturer's Part Number: PR300042

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Product Specifications

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

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