Finished grout lines will vary from 1 16 to 3 16.
Sanded grout for large wall tiles.
This thickness leaves room for the natural variation in size and the perfectly imperfect edges of handmade tile.
Both grout types have specific applications.
Exterior wall 98 floor 98 interior wall 98 kitchen backsplash 92 shower 98.
Sanded grout is best for grout lines ranging from 1 8 inch to 1 2 inch.
For cementitious grout joints smaller than 1 8 generally should only be grouted with unsanded grout and joints of 1 8 and larger should only be grouted with sanded grout.
There are several types of grout that can be used.
Ardex fh sanded floor and wall grout is an ideal everyday portland cement based polymer modified grout suitable for most sizes of floor and wall tiles including mosaics with grout joints from 1 16 to 3 4 1 5 mm to 19 mm.
We recommend a 3 16 grout size for our ceramic tile line.
Below is a quick reference for which to use where.
Sanded grout is normally recommended when the grout seams are 1 8 inch wide or more as the sand provides extra bonding power that prevents cracking.
Sponge the tile and grout joints.
Sanded grout is the most commonly used type of tile grout because it s well suited to most applications.
Testing the grout on sample tile is a good idea.
Because unsanded grout can also be used for 1 8 inch lines between the two it is recommended that you use sanded grout.
These act as a filler but more importantly sand gives the grout additional strength.
Select 2 to 4 items to.
Begin by protecting adjacent surfaces from spilled grout using painter s tape and rosin paper or plastic sheeting.
These steps for applying grout will improve your tiles placement and appearance.
Note that using the smallest grout possible will increase installation time.
This will prevent the grout from staining the tile.
It contains very fine quartz or silica sand grains.
Sanded grout model pbpg16525 view the polyblend plus collection.
Unsanded grout joints less than 1 8 sanded grout joints 1 8 3 8 pre mixed grout joints 1 16 1 2 good for small jobs grouting is pretty simple but here are.
Grout lines wider than 1 2 inch are impractical and will crack and become unstable.