WaterproofingSKU APT-WB-SEAL
Waterproof Seam & Fastener Sealant — 290 ml
- MS polymer, solvent-free
- 290 ml cartridge
- Approx. 40 lin ft of seam per tube
$14.95
per tube
$167.40
case of 12 · $13.95 ea
Waterproofing & Tile Backer
XPS Foam Tile Backer Board — 1/2" × 3' × 5'
SKU APT-WB-1235
Lightweight, waterproof foam backer board for showers, tub surrounds, and floors.
- 1/2 in thick, 3 × 5 ft sheet
- Waterproof & vapor retarding
- Cuts with a utility knife
$24.50
per sheet
$220.50
case of 10 · $22.05 ea
Contractor/volume pricing available. Request a quote
Specifications
| Thickness | 1/2 in (12.5 mm) |
|---|---|
| Sheet size | 3 ft × 5 ft |
| Core | Extruded polystyrene (XPS) |
| Facing | Polymer-modified cement with fiberglass mesh |
| Weight | Approx. 4.4 lb per sheet |
| Compressive strength | 36 psi |
| Water absorption | < 0.5% by volume |
| Sheets per case | 10 |
| Case quantity | 10 per case |
Description
A cement-faced extruded polystyrene (XPS) board that is waterproof straight out of the box. At a fraction of the weight of cement board, one installer can carry and set full sheets, and it cuts clean with a utility knife. Seal seams and fastener heads with our seam sealant for a complete waterproof assembly.
Often bought together
Related products
WaterproofingSKU APT-WB-SCW
Backer Board Screws & Washers — 1-5/8" (100 ct)
- 1-5/8 in length
- 100 screws + 100 washers
- Coated for wet areas
$18.75
per box
$168.75
case of 10 · $16.88 ea
Shower SystemsSKU APT-SH-N1224
Prefabricated Shower Niche — 12" × 24"
- 12 × 24 in opening
- Fits 16 in o.c. studs
- Pre-sloped sill
$64.00
per niche
$345.60
case of 6 · $57.60 ea
WaterproofingSKU APT-WB-DCM
Tile Decoupling Membrane — 3.3' × 33' Roll
- 108 sq ft per roll
- 1/8 in profile
- Waterproof when seams are sealed
$189.00
per roll
$718.00
case of 4 · $179.50 ea