Schluter® KERDI-KERECK Inside Corner 90° ditra-heat The engineered construction handles the

The engineered construction handles the dimensional stability requirements that herringbone demands — each plank meets its neighbour at a precise 90° angle

One extra same-dye-lot box is non-negotiable at this price and colour depth

let it cure

Use the KERDI-TROWEL for the membrane install — its 1/8" × 1/8" square-notch profile is optimized for full KERDI embedment without over-applying mortar

Schluter® KERDI-KERECK Inside Corner 90° ditra-heat The engineered construction handles theKERDI KERECK inside corners are pre formed, factory shaped waterproofing pieces that create a watertight seal at every 90 inside corner in your shower or wet area. They're made from the same KERDI membrane material as the sheet goods, but pre shaped so you don't have to hand fold KERDI BAND which is where most DIY waterproofing mistakes happen. Each piece has two flat flanges that overlap the adjacent KERDI membrane by at least 2" on each side. Set it