It is a three ply membrane, with a printed top layer of spun-bonded polypropylene. The center is a vapor-permeable water-tight polymeric sheet. The adhesive is applied to the bottom layer of spun bonded polypropylene. This provides high tensile strength and reliable long term adhesion. Also includes a unique front side adhesive edge for air- and water-tight laps.

Cosella-Dörken Products, Inc.

More Concrete Construction Materials