GTDSupply Prefabricated Durable Polystyrene Waterproof Cementitious Shower Niche, 16 Inch x 28 Inch, for Tiled Shower Surround (GTD1628ST) hmembrane Its reliability and durability allow

Its reliability and durability allow it to provide steadfast waterproofing over a span of years

Before applying the grout

Requires premium modified thin set mortar for proper installation

these relays can manage heating coverage of up to 1650 square feet at 120 VAC or up to 3300 square feet at 240 VAC

PRIMER-PS can be used in interior applications where increased adhesion is required over various porous and non-porous substrates

GTDSupply Prefabricated Durable Polystyrene Waterproof Cementitious Shower Niche, 16 Inch x 28 Inch, for Tiled Shower Surround (GTD1628ST) hmembrane Its reliability and durability allowProduct Features: Fully Waterproof Construction: Engineered from high density extruded polystyrene, this niche ensures complete waterproofing for tiled shower wall assemblies in wet areas. Prefabricated Design: Ready to install niche eliminates need for additional waterproof membranes or coatings, saving installation time and reducing labor costs. Built In Adjustable Shelf: Includes integrated shelf for flexible storage design, allowing customization