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.
Notched trowel for wall 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.
When you use a 1 4 x 3 8 square notched trowel you will leave 1 4 wide by 3 8 high ridges of thinset on the substrate with spaces between each ridge.
It just creates a better bond to the tile.
As 1 2 trowel means that both measurements are the same.
U notched trowels normally only have one number.
The larger the tile the larger the trowel.
Twelve inch square tiles for instance are best applied using a trowel with 1 2 inch by 1 2 inch notches.
Because v notch trowels dispense less mortar than square notch they are also preferred for many wall or ceiling applications.
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.
V notch trowels have a continuous zig zag or sawtooth pattern with points.
What size trowel to use for 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.
V notch tile trowels.
The other main consideration is where the tiles will be set on the floor or on the walls and ceilings.
Tile trowels come in many shapes and sizes generally starting out from a 3 16 v notch up to the 1 2 square notch.