The HYDRO-BLOK® Pipe Seal is a waterproofing accessory and pipe collar designed for sealing 3/4" inlet and outlet pipe penetrations in tile shower and tub installations. It fits tightly around pipe openings to help maintain continuous waterproofing membrane coverage at wall and floor penetrations.
Constructed from moisture-resistant material, this pipe seal integrates with sheet membrane and liquid waterproofing systems to help prevent moisture intrusion at plumbing penetrations. Proper detailing at pipe openings is critical to maintaining the overall integrity of the waterproofing system.
Key Features
- Precise Pipe Fit: Sized specifically for 3/4" pipes to support a consistent seal around penetrations.
- Moisture-Resistant Construction: Designed to perform in wet areas without degrading over time.
- Waterproofing System Integration: Designed to integrate with waterproofing membranes as part of a complete waterproofing accessory system.
- Dual Application: Suitable for both inlet and outlet pipe penetrations.
Specifications
| Specification | Details |
|---|---|
| Overall Diameter | 7¼" |
| Opening Size | ¾" |
| Material | Moisture-resistant material |
| Use | Inlet and outlet pipe penetrations |
The HYDRO-BLOK® Pipe Seal helps maintain waterproofing continuity at plumbing penetrations and supports long-term moisture protection within tile shower and tub assemblies.
