Schluter Kerdi Seal MV Mixing Valve Rubber Gasket 4 1/2" - 10/Pk

Schluter-KERDI-SEAL-PS and Schluter-KERDI-SEAL-MV are prefabricated waterproofing seals with over-molded rubber gaskets designed for protrusions through KERDI, DITRA, or DITRA-XL membranes and protect moisture-sensitive backing panels at the mixing valve. Preformed seals made of KERDI. Ensures a fully water-tight seal preventing leaks and mold growth. 4-mil thickness minimizes build-up. Protects exposed edges of moisture-sensitive backing panels. Seals tightly to pipe penetrations.