Kerdi-Band 5 In. X 16 Ft. 5 In. Waterproofing Strip
Waterproofing strip for use with Kerdi, Ditra, and Kerdi-Board. It is installed with unmodified thinset to ensure a fully water-tight seal to prevent leaks. Kerdi-Band 5 In. X 16 Ft. 5 In. Waterproofing Strip.