Watertight
Shower System
THE SURFACE ART WATERTIGHT SHOWER SYSTEM
Surface Art curated the Watertight Shower System with best-in-class products that protect your bathroom from moisture - with a Lifetime Watertight Warranty.
- Best-in-class water-vapor resistance
- Environmentally friendly
- Lifetime warranty
- Resistant to salts, oils, solvents, and hard water
- Proprietary Extruded Polystyrene (XPS) Watertight Shower Pans and Wall Boards
- Signature Fleece Weave on pans for optimal tile adhesion
- ANSI and TCNA
- 2006, 2009, 2012 IRC (International Residential Code) and IPC (International Plumbing Code)
- ANSI A118.10 compliant - Load Bearing Bonded, Waterproof membrane
- ICC-ES AC115 (R2013) - Waterproof membranes for flooring and shower lining
- Class E Flammability
WATERTIGHT SHOWER PANS
Center Drain Pans

4-sided pre-sloped pan; available in 6 sizes: 36x48, 36x60 center or offset, 48x48, 48x72, 72x72
Linear Drain Pans

Sleek and modern, single-sided pre-sloped pan; available in 4 sizes: 36x48, 36x60, 48x48, 48x72.
SQUARE AND LINEAR DRAINS
4” Square Drains

Linear Shower Drains

Linear drains create a seamless transition from bathroom floor to shower. Choose from 3 grate options: A) square grid pattern, B) tileable, or C) solid metal.
Available in 5 Colors

From top to bottom: Brushed Bronze, Brushed Nickel, Chrome, Matte Black, and High Gloss Gold*
*Special order
WATERTIGHT WALL BOARDS: THE BEST ALTERNATIVE TO CEMENT BOARD
Rigid Yet Lightweight

SAI Wateright Boards are made from a strong, lightweight panel of A) XPS foam encased in layers, of B) polymeric cement mortar, and C) alkali-resistent glass fiber mesh for optimal tile adhesion.
Watertight Wall Board

Available in multiple sizes and thicknesses for all your design or waterproofing needs: 32x48 in 1/8”, 1/4”, 1/2” and 5/8” thicknesses, or 48x60 in 1/2” thickness.
2” Structural Board

Constructed from the same lightweight, highly rigid materials, 2” Structural Board is perfect for shower features that require additional strength, like shower benches and pony walls. Available in 24x48.
WATERTIGHT SEALING
Watertight Sealing Kit

Watertight Tape

Designed to keep corners and seams watertight. SAI Watertight Tape is available in rolls: 4.72”x32.81’ or 4.72”x98.43’
Bostik Polyurethane Sealant

SHOWER ACCESSORIES
Pre-Made Shower Niche

Store your favorite shower products. Shower niches are pre-built with our watertight wallboard and simple to install. Available in 3 sizes: 12”x14”, 12”x20”, 12”x26”.
Pre-Made Shower Curb

There is no need to build your own curb- simply cut to length and fit in place. Curbs are made from the same material as our watertight wall board. 3” wide by 4.5” tall and available in three lengths: 30”, 48”, 60”
Watertight Membrane

Protect against mildew and water damage, or cover a steam shower wall. Install using thin-set mortar; easily repaired with SAI Watertight Tape. Available in rolls: 3.28’x32.81’ or 3.28’x98.42’.