Repair Cracked Floor Grout

A grout float is a thick rubber pad with a handle on it that s available at most home improvement stores.

Repair cracked floor grout. In this video i will show you how to repair grout diy on this 15 yr old grout. Scoop some of the grout mixture out of the bucket using the padded part of the grout float. While grout may crack from wear and tear an uneven or weak subfloor may be causing the problem. Use a vacuum with a hose attachment to clean out any excess loosened grout.

2 remove damaged grout and debris with a grout saw. Use a bamboo skewer and drag it along the grout line. Repairing cracked grout even properly installed tile floors and walls can be susceptible to cracking grout over time. Grout cracking is something you should take steps to deal with as soon as possible.

Be extra careful with this step as you can scratch or chip. This will loosen any cracked and damaged grout. This is a substance that matches the color of grout exactly and comes in a normal caulking tube. Repairing wide cracks in grout if you have wider cracks in the grout or missing grout then it s time to consider removing the old grout and installing new grout between the tiles.

Remove the old grout remove all the loose and cracked grout with a grout saw or dremel tool and completely vacuum out the gaps. If you need to repair grout numerous times on any one floor ask an engineer to look into the. I will review how to mix grout where to find tile grout colours tools like. Press the mixture down into the gap you re repairing until it s completely filled.

You can use a simple grout removal kit or i prefer using a dremel 568 grout removal kit which attaches to my dremel tool or the rockwell sonicrafter. Use a grout float to fill the gap with the grout mixture. One of the easiest ways to try and repair cracked grout is to simply use grout caulk. In order to repair damaged grout that s cracking using new grout follow these steps.