This may also be a good trowel size for thicker 5 16 mosaics.
Proper trowel for wall tile.
1 4 x 1 4 u notch.
The larger the tile the larger the trowel.
Tile trowels come in many shapes and sizes generally starting out from a 3 16 v notch up to the 1 2 square notch.
1 4 x 3 8 square notch.
Basic trowel size as a general rule mosaic tiles up to 2 inches wide benefit the most from trowels with notches that are 1 8 to 1 4 inch in size.
The trowel i normally have in my hand is a x x 3 8 square notch i use it for most of my installations and to irritate random pets.
This trowel size is good for uncoupling membrane.
1 8 x 1 8 notch.
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.
Twelve inch square tiles for instance are best applied using a trowel with 1 2 inch by 1 2 inch notches.
Tile trowels come in many shapes and sizes generally starting out from a 3 16 v notch up to the 1 2 square notch.
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.
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.
Use this for 8 8 s and some of the 5 16 thick 12 12 builder grade tile.
Select a trowel based on tile size mortars.
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.
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.
Four inch up to 8 inch tiles need a 1 4 to.
A great trowel for installing small ceramic tile such as 4 25 x 4 25 6 6 and 3 6 subway tile is this 1 4 inch square notch trowel.
This trowel size is used for thinner membrane installation and not typically used for tile.
Number of 50 lb 22 7 kg bags needed approximate coverage per 50 lbs 22 7 kg for 50 sq ft 4 65 m2 for 100 sq ft 9 29 m2 for 150 sq ft 13 9 m for 200 sq ft 18 6 m2 for 250 sq ft 23 2 m2 trowel size.
1 4 x 1 4 square notch.
