Flooring expert has a deep knowledge of the distinction of sanded grout between unsanded grout. However, a few general contractors have a hard time understanding the difference between the two. In this article, the Calgary Tile installer provides a few guidelines between the two. So for your future project let you benefit in the following guide.
The Sanded Grout is more Durable and Thicker than Unsanded Grout
Sanded grout has a standard grouting material which is the aggregate sand material added to it. These make sanded grout more durable than unsanded grout. Sanded grout does not shrink while unsanded grout shrinks. Unsanded grout is a cement base that makes it shrink when it dries. When the grout dries, the sand gets locked on the grout which makes it in place and will not move.
With cracking, sanded grout can resist cracking while unsanded grout is prone to cracking if it applied the pressure to it. Sanded grout can handle foot traffic which is more functional for bigger tile joints. Tile installation Calgary prefers sanded grout is the best choice for almost interior flooring installations.
For Vertical surfaces, Unsanded grout gives a greater Hold
For most bathroom tile installation Calgary, unsanded grout is used for vertical surfaces; it is sticky because there is no sand on it. Though unsanded grout can shrink, it has no issue for the vertical surface. They evenly close together between ⅛ inch and 1/6 inch. Meaning the shrinkable happens after the grout is dried will not have a big issue on the durability of the tile. Also, the vertical surface does not have foot traffic that is why it is more advisable to use unsanded grout. Hence, for tricky vertical surface unsanded grout is more beneficial to use.
The Smooth Tiles can Damage by Sanded Grout
Another thing you need to consider when using sanded grout and unsanded grout depends on the kind of tile you will use. The sand or the aggregate materials in the sanded grout can harm the sensitive part like granite, marble, limestone, and other soft tiles. It is a crucial consideration when selecting between sanded and unsanded grout. The sanded grout is like sandpaper where the material to make the sand is more solid than soft stones. That is why unsanded grout is more advisable to use when using polished tiles like marble and much more soft stone.
For Smaller Joint of ⅛ inch Sanded Grout Is Not Applicable
If you want to use sanded grout in the tile with smaller joints than 1/8 inch you will have serious issues. It is not a good idea to use sanded grout for an exact joint that is smaller than 1/8 inch unsanded grout is a much better choice. Here are some reason why:
- Sanded grout is harder to work in tight spaces. The sand is quite bulky for you to squeeze it into small tile joints which makes it improper for precision work. Though sanded grout is stable, it can’t take care of to squeeze correctly between two tiles.
- Pinhole is another issue if we use sanded grout in small joints. When used sanded grout the contractors use more water in the base. However, if used with too much water it will create pinholes.
With the above information, we need to have more knowledge by using both tools. In this way, you will serve your customer better. Moreover, knowing the difference between the two you will know where and when to use the two. So you will not just grab one and use it but instead, you know what is appropriate for the work you will do.