USG Durock Shower System 4-1/2" Mixing Valve Seal
- 9-1/4 in. Mixing Valve Seal
- Utilizing the same state of the art material as the rest of the USG Durock Shower System, several accessories are available to help you create a truly integrated and fully waterproof shower system.
- Completely waterproof barrier between the substrate and the installed tile when it is applied to code-approved substrates with unmodified thinset mortar.
- This membrane is a vapor retarder that is thin, pliable, and extremely durable.
- Made from the same material as the DUROCK Waterproofing Membrane and feature over-molded rubber gaskets.
- 4-1/2" Mixing Valve Seal preformed to ensure an easier and more secure installation.
- Eliminates the need for sealant.
- Packaged Individually