How is a shower tray board different from a flat backer board?
A shower tray board is planned as a base component for shower or wet-room layouts, while flat panels are used as general tile substrate boards.
Shower tray boards give bathroom system buyers a tile-ready base component for wet-room and shower waterproofing product programs.

Product detail
LOOYA shower tray boards are used by buyers who want to extend beyond flat board panels into shower base products and wet-room system accessories.
| Buyer intent | Wet-room base program, shower system product line, distributor accessory range, or private label bathroom system package. |
|---|---|
| Application fit | Tile-ready shower base layouts and wet-area construction where the buyer confirms local installation requirements. |
| Customization discussion | Tray dimensions, drain position, packaging, mixed shower system containers, and product documentation needs. |
A shower tray board is planned as a base component for shower or wet-room layouts, while flat panels are used as general tile substrate boards.
Yes. Buyers often discuss shower niches, curbs, drain bases, and benches together with tray boards.