Dallas Specialty 40mil PVC Shower Pan Liner is a flexible 40mil PVC pan liner designed to serve as a primary waterproofing membrane beneath tile shower floors. Installed under mortar beds, this shower pan liner creates a continuous moisture barrier that helps protect framing and subfloors from water intrusion in residential and commercial shower assemblies.
Key Features
- Durable 40mil PVC: Flexible, heavy-duty material resists water damage and deterioration.
- Printed Cutting Guides: Markings every 6 inches support accurate measurement during installation.
- Primary Pan Liner Protection: Functions as a shower waterproofing membrane beneath mortar beds to help prevent leaks and long-term moisture damage.
- No Underlayment Needed: Thick PVC construction eliminates the need for additional layers.
- Standards Compliant: Meets FHA, HUD, and ASTM D-4551 requirements.
- Indoor Installation: Designed for indoor use to maintain material integrity.
Specifications
| Specification | Details |
|---|---|
| Material | 40mil Flexible PVC |
| Color | Grey |
| Cutting Guides | Printed lines every 6 inches |
| Standards | FHA, HUD, ASTM D-4551 |
| Compatibility | Not compatible with tar-based products or tar paper felt |
Dallas Specialty 40mil PVC Shower Pan Liner provides dependable, code-compliant waterproofing for tile shower bases. As a professional-grade pan liner and shower waterproofing membrane, it delivers strength, flexibility, and long-term moisture protection for residential and commercial installations.