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
                                • Diameter size 1/2", 3/4" and 4.5"