Prova TT8801NCH24 Prefabricated Durable Polystyrene Building Panel Waterproof Shower Niche, 24 Inch x 16 Inch, with Adjustable Safety Glass Shelf for Tiled Shower Surrounds, Bathrooms And Kitchen mapei this uncoupling mat replaces multiple

this uncoupling mat replaces multiple layers of traditional cement backer board

providing a large contact area with the shower floor base

when installed in accordance with manufacturer guidelines

It features an integrated Class A GFCI (5 mA trip) for enhanced safety in wet areas such as bathrooms

Shear Stress Control: This uncoupling membrane with heating cable capabilities incorporates a proprietary Shear Stress Control system with a non-woven anchoring fleece backing that helps neutralize stress caused by in-plane movement of the substrate

Prova TT8801NCH24 Prefabricated Durable Polystyrene Building Panel Waterproof Shower Niche, 24 Inch x 16 Inch, with Adjustable Safety Glass Shelf for Tiled Shower Surrounds, Bathrooms And Kitchen mapei this uncoupling mat replaces multipleProduct Features: Fully Waterproof & Ready to Tile: PROVA NICHE is made from durable, waterproof PROVA BOARD PLUS, helping ensure complete waterproofing and long term protection in tiled shower wall assemblies when installed as part of a properly sealed PROVA waterproofing system. Compatible with All Tile Types: Perfect for ceramic, porcelain, glass, marble, granite, mosaic, or natural stone tiles, this ready to tile shower niche creates a smooth,