Schluter-KERDI-KERS is a pliable waterproofing membrane strip designed to waterproof the corners of shower bases. It is covered in an anchoring fleece on both sides, allowing it to be set in place with thin-set mortar.
The Schluter-KERDI waterproofing membrane has a very low water vapor permeance, making it an excellent waterproofing membrane for shower, bath, and steam room installations.
Shaped to Shower Base Corners
The Schluter-KERDI-KERS waterproofing membrane fits seamlessly onto the base of shower tray ledges, eliminating the need to cut standard KERDI membrane to fit tedious areas.