Cracking is the most common cause of damaged grout.
How to fix grout in tile floor.
While grout is a durable material tile surfaces suffer a lot of wear and tear that can crack it resulting in a shabby look.
At most tile specialty shops you can get or order sanded caulk most floor grouts are sanded that will closely match your existing grout color.
As you walk on tile floors the grout becomes weaker and can eventually start to show unsightly cracks.
If the space is larger than 1 8 of an inch use a sanded grout.
You can remedy this by using caulk to fill in the cracks and restore the look of the grout.
2 remove damaged grout and debris with a grout saw.
Grout is available as sanded or unsanded.
Be extra careful with this step as you can scratch or chip tiles during the scraping process.
Dealing with cracked grout is a common issue that comes up for many homeowners at some point.
This fix is only practical for interior tile floors and when the gaps between the tiles are 1 4 in.
3 follow the instructions on the grout to create.
Use a grout saw to remove the top 1 8 inch 0 32 cm of damaged grout.
If the width is 1 8 of an inch or smaller use an unsanded grout.
Measure the space between the tiles.
Therefore learning how to repair cracked grout can be an essential skill to learn.
Use a grout saw that has a blade with a width that will fit between the tiles you re working on.
1 measure the width of the grout lines on your tile floor.
First remove all loose and cracked grout with a grout saw or dremel tool.