Schluter Kerdi-Kereck-F Pre-Formed 90° Waterproofing Inside Corners (2-Pack)

• Seamless waterproofing for 90° inside corners
• Designed for Kerdi, Kerdi-Board, and Ditra applications
• Preformed to simplify installation

Kerdi-Kereck-F are preformed, seamless corners for waterproofing the corners of Kerdi, Kerdi-Board and Ditra assemblies to prevent leaks. The 4 mil thickness helps minimize build-up in the corners. The KERECK/FI2 is a package of 2 inside corners.