WaterproofingSKU APT-WB-1235
XPS Foam Tile Backer Board — 1/2" × 3' × 5'
- 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
Waterproofing & Tile Backer
Waterproof Seam & Fastener Sealant — 290 ml
SKU APT-WB-SEAL
MS-polymer sealant for board seams, fastener heads, and pipe penetrations.
- 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
Contractor/volume pricing available. Request a quote
Specifications
| Type | MS polymer |
|---|---|
| Volume | 290 ml cartridge |
| Coverage | Approx. 40 linear ft of seam |
| Skin time | 10–15 minutes |
| Cure before tile | 24 hours |
| Color | Grey |
| Tubes per case | 12 |
| Case quantity | 12 per case |
Description
A flexible, paintable MS-polymer sealant formulated for foam backer board systems. Use it to bond and seal board seams, cover fastener heads and washers, and seal around valves and pipe penetrations before tile.
Often bought together
Related products
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
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