The GoBoard® Pipe Collar is designed to waterproof 1/2" to 3/4" pipe penetrations in shower walls and ceilings prior to tile installation. Its molded membrane and non-woven polypropylene construction create a watertight seal that supports residential and commercial waterproofing assemblies.
The collar installs using standard thin-set mortars and supports same-day tile installation, allowing shower waterproofing and tile setting to be completed without extended cure times.
Key Features
- Pipe Size Compatibility: Fits 1/2" to 3/4" pipe penetrations (12.7–20 mm).
- Waterproof Membrane: Exceeds ANSI A118.10 waterproofing requirements.
- Same-Day Tiling: Supports immediate tile installation after placement.
- Thin-Set Compatible: Works with unmodified and modified thin-set mortars.
Specifications
| Specification | Details |
|---|---|
| Pipe Size Compatibility | 1/2" to 3/4" (12.7–20 mm) |
| Material | Polypropylene non-woven fabric with molded membrane |
| Waterproofing Standard | Exceeds ANSI A118.10 |
| Installation | Same-day tile installation supported |
| Mortar Compatibility | Unmodified and modified thin-set mortars |
| Application | Interior shower waterproofing |
The GoBoard® Pipe Collar supports watertight sealing of pipe penetrations during shower preparation and integrates directly with standard GoBoard waterproofing and tile installation methods.
