GTDsupply Prefabricated Durable Polystyrene Building Panel Waterproof Shower Niche, 16 Inch x 28 Inch, with Shower Shelf, for Tiled Shower Surround HT=0days It is a perfect water

It is a perfect water protection for various type of floor tile

and long-term performance for modern tile flooring systems

these clips securely hold tiles at an even height during installation

significantly reducing the risk of chipping or surface damage

New Construction and Renovation Use: Designed for both new construction and renovation projects

GTDsupply Prefabricated Durable Polystyrene Building Panel Waterproof Shower Niche, 16 Inch x 28 Inch, with Shower Shelf, for Tiled Shower Surround HT=0days It is a perfect waterProduct Features: Waterproof Protection: Prefabricated polystyrene niche creates a watertight tiled shower enclosure that helps prevent leaks and moisture damage. Durable Construction: Extruded waterproof wall panels provide a strong yet lightweight structure built for long lasting wet area use. Ready to Tile Design: Prefabricated recessed shower niche installs quickly and requires no added waterproof membrane application. Adjustable Shelf System: