Trowel notch recommendations are as follows.
Trowel size for 13x13 floor tile.
Trowel size 3 16 x 1 4 in.
Twelve inch square tiles for instance are best applied using a trowel with 1 2 inch by 1 2 inch notches.
Mosaic tiles and wall tiles up to about 4 by 4 inches call for a v notch trowel with 3 16 by 1 4 inch notches while larger tiles require a trowel with a square or u shaped notch to obtain proper adhesive coverage.
This trowel size is good for installing 12 x 12 and 13 x 13 tile.
Tile trowels come in many shapes and sizes generally starting out from a 3 16 v notch up to the 1 2 square notch finding the right trowel for the job is quite simple when you know that generally speaking the trowel size should match up to the tile size the smaller the tile the smaller the trowel.
With very irregular tiles back buttering may be advisable.
If however the other tile has quite a bit of cupping you may need to use a larger 1 2 square notched tile.
A euro notch trowel from rubi tools.
The tiles are unicom starker porcelain 13x13 square tiles i guess it s beveled edge on each side if i pick to small of a grout line would i crack the grout i bought some 3 16 spacers for a 1 00 and put two together and the line looks to big for my taste but i don t have finally say the area is only 30 s q f t.
Trowel selection chart always use the flooring manufacturer s recommended trowel always use the flooring manufacturers recommended trowel.
1 2 x 1 2 square notch.
The larger the tile the larger the trowel.
3 4 x 5 8 19 x 16 mm u notch.
An order number in a non shaded cell is a special.
Use proper sized notch trowel to ensure 100 coverage of solid mortar under tiles.
1 4 x 1 2 square notch.
Mosaic installations up to 2 inches can use a 1 8 inch notch as can wall tiles of up to 4 inches as a general rule.
All tile manufacturers offer a recommended trowel size.
4 5 x 6 mm for applying mosaics or small tiles up to 4 10 cm 150 o t 175 sq t f 13 9 to 16 3 m 1 1 1 2 2 1 4 x 1 4 x 1 4 in.
Home depot 4 16 restore tile and such.
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.
Although they are the same dimension each tile may require a different trowel size.
1 4 x 1 2 square notch.
The 1 4 x 1 2 x 1 4 square notch trowel is good for 12 12 s and 13 13 s maybe even up to 16 16 s no more than 3 8 thick.
6 x 6 x 6 mm for thin set application of tiles with all sides smaller than 15 38 cm 75 to 90 sq ft.
16 inch tiles need a 1.
Z a blue shaded cell with an order number in bold type is a stocked item an order number in a non shaded cell is a special order itema blue shaded cell with an order number in bold type is a stocked item.
Even some of the 4 12 bigger subway type tiles.
