What Size Trowel For 12x24 Floor Tile Over Ditra

What size trowel for 12 24 floor tile.

What size trowel for 12x24 floor tile over ditra.

Mix your thin set mortar to a fairly fluid consistency but still able to hold a notch and solidly embed the membrane into the fresh mortar with a float or screed trowel. 1 2 x 1 2 square notch. For ditra xl use a 1 4 x 1 4 6 mm x 6 mm square notched trowel or the ditra xl trowel which features a 1 4 x 1 4 6 mm x 6 mm square notched design. After determining correct trowel notch size based on tile type and size refer to the mortar coverage chart below in the thin set mortar technical data sheet or on the mortar packaging.

What trowel notch size is recommended for 12 24 floor tile. If one of the tiles is fairly flat with minimum warping cupping you may meet the proper coverage requirement using a 3 8 square notched trowel. 15 inches and larger. With your 12 24 tiles you should use a 1 2 notched trowel on the wall and back butter each tile but just with a skim coat.

If your floor is flat and your tiles are flat you might do well with a 1 4 x3 8th square notched trowel. I am setting 12 24 porcelain tile on a shower s walls and ceiling. 1 2 x 1 2 square notch. I use this trowel size for any large format tiles.

If however the other tile has quite a bit of cupping you may need to use a larger 1 2 square notched tile trowel to get proper coverage. 15 inches and larger. Including 12 24 s 16 16 s 18 18 s 12 12 marble and granite and the popular 6 24 porcelain plank tiles. The most common recommended trowel for this seems to be 1 2 x 1 2 square notch trowel but my test pieces show i am easily getting 100 coverage with a 1 4 x 3 8.

Including 12 24 s 16 16 s 18 18 s 12 12 marble and granite and the popular 6 24 porcelain plank tiles. Tile trowels come in many shapes and sizes generally starting out from a 3 16 v notch up to the 1 2 square notch.