Membrane Drain Strip

6" x 165' Roll, 1" Thick, 100 Lb Tensile Strength, Non-Woven Filter Fabric Core, High Flow, Membrane Drain Strip

Sika® Drain Strip is a 1 Inch thick polypropylene, high flow, dimpled drainage core wrapped and bonded with a non-woven filter fabric. Water passes into the drainage core to relieve hydrostatic pressure while backfilled soil, sand, and debris are retained by the filter fabric. Collected water is then conveyed to a collection system through Sika® Drain Strip fittings such as End Outlets and Side Outlets.