Onboard Tilable Wet Shower Tray - Square Drain shower board watertight seal in even the

watertight seal in even the most demanding environments

cementitious finishing compound designed for patching and feather-edging uneven internal subfloors prior to the installation of final floor coverings

Suitable for clean

High-density absorbent sponge — soaks up grout haze effectively

Excellent adhesion to concrete and cement-based substrates

Onboard Tilable Wet Shower Tray - Square Drain shower board watertight seal in even theThe Onboard Tilable Wetroom Tray is a pre formed shower tray with a rigid, waterproof, ready to tile base. Featuring a durable polystyrene core, cement based coating, and pre formed falls for efficient drainage, it provides a solid foundation for professional wetroom installations. Fully waterproof and ready to tile onto, this tray ensures a seamless, durable finish with reliable performance. Supplied with a Shower Trap, it simplifies installation