Henry HEWP200937 Self-Adhesive Waterproofing Membrane, 36” x 66.7' Builders Twine / Cord 3/8" size fits 1/2" knock

3/8" size fits 1/2" knock outs

Interior / Exterior - Water - Based

Length: 47

Covers up to 700 sq

and ceiling tiles

Henry HEWP200937 Self-Adhesive Waterproofing Membrane, 36” x 66.7' Builders Twine / Cord 3/8" size fits 1/2" knockHighlights: Thickness 60 mils (1. 5 mm) Roll Length 66. 7ft Roll Width 36 SBS membrane flexible at low temperatures Fully adhered systems prevent lateral water movement No flame required Factory controlled thickness Negligible odor during application WARNING: This product can expose you to chemicals including Benz a anthracene, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information,