The GURU W-S Heavy Duty Presloped Square Drain Shower Tray is a tile ready shower pan designed for constructing square drain shower bases using a factory-formed 2% slope and bonded waterproofing membrane.
The tray provides a rigid, lightweight shower base that supports direct tile installation and promotes consistent water movement toward the drain. Its integrated slope eliminates the need for on-site mortar bed forming and reduces installation time while maintaining predictable drainage performance.
The surface is compatible with ceramic, porcelain, natural stone, and mosaic tile, including small-format tile, when installed using bonded waterproofing methods and standard thinset mortars.
Key Features
- Integrated Preslope: Factory-formed 2% slope directs water toward the drain.
- Tile Ready Surface: Supports installation of ceramic, porcelain, stone, and mosaic tile.
- Bonded Waterproofing: Factory-applied waterproof membrane with 4" overlap.
- Heavy Duty Construction: Supports all tile sizes, including mosaics.
- Lightweight Core: Provides structural support without excessive weight.
- Installation Efficient Design: Reduces on-site slope formation.
Specifications
| Size | Dimensions | Slope Range | Drain Location |
|---|---|---|---|
| 36" x 60" | 36" x 60" x 7/8" | 7/8" – 3/8" | Center |
| 36" x 60" | 36" x 60" x 3/4" | 7/8" – 3/8" | Off-Center |
| 48" x 48" | 48" x 48" x 3/4" | 3/8" – 3/4" | Center |
| 48" x 72" | 48" x 72" x 1" | 1" – 3/8" | Center |
| 72" x 72" | 72" x 72" x 1" | 1" – 3/8" | Center |
This shower base is used to build square drain shower bases with an integrated slope and bonded waterproof surface.