A general rule when deciding what size notched trowel for wall tiles and floor tiles.
Floor trowel dimensions.
A 12mm x 12mm the bed of adhesive will be half of that measurement or 6mm beneath a flat tile over a flat substrate.
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.
Trowels are available in the following sizes.
Laying porcelain tiles on a floor is a big job but having the right tools makes it go much more smoothly.
An order number in a non shaded cell is a special.
The larger the tile the larger the trowel.
1 4 x 3 8 square notch.
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.
The size of notch trowel used for 12 by 12 inch floor tiles is crucial as is the style.
When you use a square notched trowel with the same size notch and teeth i e.
1 2 x 1 2 square notch.
The less flat the tile is the more thinset mortar you need beneath it which means a larger trowel size.
This trowel size is the most common size in the tiling industry.
A great trowel for installing small ceramic tile such as 4 25 x4 25 6 6 and 3 6 subway tile.
Trowel selection chart always use the flooring manufacturer s recommended trowel always use the flooring manufacturers recommended trowel.
1 8 x 1 8 notch.
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.
Use this for 8 8 s and some of the 5 16 thick 12 12 builder grade tile.
Determining which trowel size is proper for your installation depends on both the tile itself and the substrate.
Trowel size 3 16 x 1 4 in.
This trowel size is good for uncoupling membrane.
I use this trowel size for any large format tiles.
More accurately it depends on how flat the tile and substrate are.
1 4 x 1 4 u notch.
This trowel size is used for thinner membrane installation and not typically used for tile.
The trowel size determines how much adhesive to put on the substrate as well as how thick the bed of adhesive should be under the tile.
What size notch trowel for a 12 12 porcelain tile floor.
15 inches and larger.
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 may also be a good trowel size for thicker 5 16 mosaics.
Including 12 24 s 16 16 s 18 18 s 12 12 marble and granite and the popular 6 24 porcelain plank tiles.
A euro notch trowel from rubi tools.
