Schluter® KERDI-KERECK Inside Corner 135°
Pre-formed 135° inside corner for KERDI waterproofing — specifically designed for angled wall junctions that don't meet at a standard 90°.
Bay windows, angled shower walls, and custom shower layouts sometimes create 135° angles. Trying to force a 90° corner piece to fit these angles compromises the seal. The 135° KERDI-KERECK is factory-formed to the exact angle, maintaining waterproof integrity.
- Pre-formed 135° inside corner for KERDI waterproofing
- For angled wall junctions, bay window areas, and custom layouts
- Same PEVA + fleece construction — bonds with thin-set mortar
- Factory-formed for precise angle matching
Pro Tip: If your shower has a wall angle that's not 90° or 135°, you may need to field-cut KERDI membrane. But if it IS 135°, don't improvise — the factory-formed corner gives you a much more reliable seal than a hand-folded piece.
