The trowel size determines how much thinset to put on the substrate as well as how thick the bed of thinset should be under the tile.
Notch trowel size for wall tile 10 x 16.
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.
This trowel size is the most common size in the tiling industry.
Comparing one notch trowel size to another.
1 8 x 1 8 notch.
I use this trowel size for any large format tiles.
This trowel size is used for thinner membrane installation and not typically used for tile.
15 inches and larger.
1 4 x 1 4 square notch.
This trowel size is good for uncoupling membrane.
1 4 x 1 2 square notch.
A 1 2 x 1 2 the bed of thinset will be half of that measurement or 1 4 beneath a flat tile over a flat substrate.
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.
A 12mm x 12mm the bed of adhesive will be half of that measurement or 6mm beneath a flat tile over a flat substrate.
When you use a square notched trowel with the same size notch and teeth i e.
Trowel size 3 16 x 1 4 in.
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.
Including 12 24 s 16 16 s 18 18 s 12 12 marble and granite and the popular 6 24 porcelain plank tiles.
1 2 x 1 2 square notch.
The larger the tile the larger the trowel.
A euro notch trowel from rubi tools.
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.
The proper notch trowel size is important to a successful tile installation.
Use it to install cement board on floors.
1 4 x 1 4 u notch.
16 inch tiles need a.
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.
All tile manufacturers offer a recommended trowel size.
3 4 x 5 8 19 x 16 mm u notch 3 16 x 5 32 5 x 5 mm v notch 1 4 x 3 16 6 x 5 mm v notch 1 4 x 1 4 6 x 6 mm square notch wall tiles and floor tiles tile up to 8 x 8 20 x 20 cm irregular or lug backed tiles saltillo pavers tile up to 12 x 12 30 x 30 cm mosaics and small ceramic.
If the packaging is unavailable a general rule of thumb is the smaller the tile the smaller the 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.