Schluter® KERDI-BAND 5" Waterproofing Strip
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- Ensures a fully water-tight seal preventing leaks and mold growth
- Adheres tightly to inside and outside corners without rounding at surface transitions
- 4 mil thickness prevents build-up beneath the tile
- Available in 984’ 3” (300 m) length
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Description
Description
KERDI-BAND is a 5" wide strip of KERDI waterproofing membrane used to seal every joint, seam, and transition in a tiled wet area. If two membrane surfaces meet, KERDI-BAND goes over the joint. It's the most critical accessory in a Schluter waterproofing system.
- Same modified polyethylene core and polypropylene fleece as full KERDI membrane — 5" width provides the required 2" overlap onto each surface at joints
- Use at butt joints between membrane sheets, floor-to-wall transitions, inside corners, and around KERDI-BOARD panel seams
- Set in unmodified thin-set mortar — the fleece bonds on both sides to create a continuous, integral waterproof joint
Pro tip: Pre-fold strips for inside corners before applying thin-set — crease the band dry, then embed it. Trying to fold wet, mortar-covered band into a corner is a mess and usually results in a poor seal.
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