Replacing Tile Floor Grout

If you need to repair grout numerous times on any one floor ask an engineer to look into the underlying cause of the problem.

Replacing tile floor grout. The old grout might be moldy and beyond cleanable. Therefore learning how to repair cracked grout can be an essential skill to learn. For much larger areas use a rotary tool image 2. Dealing with cracked grout is a common issue that comes up for many homeowners at some point.

Make sure the bit is the right size for the space between the tiles and adjust the bit to the proper depth. Work slowly image 3. Use a grout saw to remove the top 1 8 inch 0 32 cm of damaged grout. A grout saw is a small handheld blade that fits between the gaps in tile.

If the space is larger than 1 8 of an inch use a sanded grout. This fix is only practical for interior tile floors and when the gaps between the tiles are 1 4 in. There are a few good reasons why you might want or need to remove old tile grout. Knowing how to remove grout will keep our homes looking their best.

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. While grout is a durable material tile surfaces suffer a lot of wear and tear that can crack it resulting in a shabby look. For small areas use a grout removal tool with a carbide blade. The blade is harder than the grout and will cut it away image 1.

To ensure that we don t have to live with unsafe grout in our homes it s a good idea to know the best way to remove grout from tile floors and walls. 1 measure the width of the grout lines on your tile floor. Indeed regrouting tile can restore lost luster and is well worth the time and effort. Fortunately it s well within the range of the average do it yourselfer to remove and replace grout.

Use a grout saw that has a blade with a width that will fit between the tiles you re working on. Choose the correct type of grout based on the width of your tile joints and where the repair is being done. If the width is 1 8 of an inch or smaller use an unsanded grout. Armed with this handy tool you can remove 15 square feet of grout on 4 by 4 inch tile in about one hour.