PolyWall Stretch

Poly Wall Stretch waterproofing is designed for use on concrete, precast concrete, and concrete masonry.  Typical applications include foundation walls.

Poly Wall Stretch is a patented cold-applied, elastomeric, thermoplastic rubber coating & mastic membrane; consisting of a thermoplastic liquid material that dries to a tough coating to provide a barrier to water passage and bridge small shrinkage cracks up to 1/16".  Poly Wall Stretch can be applied to subterranean concrete and concrete block structures to prevent the passage of water.  Poly Wall Stretch is designed for positive-sided hydrostatic pressure and is not recommended for surfaces subject to negative-sided hydrostatic pressure.  Where superior performance is required, an exterior application coupled with an interior application of a vapor retarder, Poly Wall Pro 1000, is recommended