Schluter Ditra-Heat Trowel
The Schluter®- DITRA-TROWEL, KERDI-TROWEL, and DITRA-HEAT/-DITRA-XL-TROWEL feature square-notched designs to effectively install DITRA, KERDI, DITRA-XL, DITRA-HEAT, and DITRA-HEAT-DUO, respectively.
- DITRA-HEAT/-DITRA-XL-TROWEL features a 1/4" x 1/4" (6 mm x 6 mm) square notch
