GURU W-S Peel & Stick Patch shower-niches TechLevel™ WSF supports pours from

TechLevel™ WSF supports pours from 1/4" to 1-1/2" and is compatible with most radiant heating systems

acrylic finishes

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fiberglass

GURU W-S Peel & Stick Patch shower-niches TechLevel™ WSF supports pours fromGURU W S Peel & Stick Patch is a self adhesive waterproofing patch designed to cover fastener penetrations in wall only tile backer board installations. Its peel and stick construction allows direct application over screw locations as part of a waterproof wall assembly. Each patch measures 4" x 4" and features a 20 mil thickness. The patches are supplied in packs of 100 and are intended for use in shower walls and other waterproof tile backer board