Henry 788 Non-Fibered Asphalt Emulsion Damp Proofing is designed for dampproofing the exterior side of below-grade foundation and walls.  Above grade, Henry 788 provides a moisture barrier used for damp proofing the exterior walls in cavity wall construction.  Made from elected asphalt, emulsified with bentonite clay and water; contains no solvents.

Features

• Can be used above-grade to provide a “breathable” moisture barrier, used for damp proofing the exterior walls in cavity wall construction
• Excellent for lining concrete and masonry planters
• May be used on "green", uncured, or damp surfaces
• Cold applied, corrosion resistant
• Resilient – does not crack, alligator, run or sag
• Meets ASTM D1227, Type III Class 1, and ASTM D1187 Type I

Coverage

2 – 3 gallons/square

Sizes available

5 gallon