Kerdi Trowel 11 in. Square Notch

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-TB, respectively. The Kerdi trowel is specifically designed to install Schluter Kerdi membrane Features a 1/8-in x 1/8-in square-notched design Residential and commercial applications