Why Is My Bathroom Floor Grout Cracking

Grout cracking is something you should take steps to deal with as soon as possible.

Why is my bathroom floor grout cracking. The grout between the porcelain floor tiles started to crack and then chunks of grout sunk down leaving gaping holes. Is the grout between your floor tiles cracking or worse crumbling away. 2 of the large tiles are now rocking and now the grout all over floor seems to be doing the same. A cracked tile on a bathroom floor or wall can be a real bummer.

Grout usually starts cracking primarily in the joints and is caused by the movement amongst two surfaces. It is also the amount of time it takes for grout to fully cure. Okay that s not it unless your grout is non sanded and was installed in the last 28 days your tile is moving. So let s figure out why your grout is cracking.

And the adhesive used to lay the tile demands the tile moves with it. These movements will cause the grout to crack. The joint needs to be clean and dust free before the next repair is done. It was a local bathroom shop that did the complete bathroom refit and it was very expensive.

Read on to learn why grout cracks how it can be repaired and when it should be replaced. Specifically you might find a crack or two especially in joints where the wall meets the tub shower or floor. Yes 28 days has significance it is the amount of time it took my teenage son to clean his room. Other factors that can make a home move include the humidity extreme temperatures heavy winds and harsh storms.

The grout in one joint of my floor tile has come out. My first thought is has it been tiled on a wood floor if so was flexible adhesive and grout used as the movement in the floor will in time loosen the fixing of the tiles and the movement cracks the grout. You can try raking out the grout and regrouting with a flexible grout this may cure it but maybe only temporarily. As the foundation of a home settles the house will slightly move from time to time.

There are a few probable causes but before you tear up the tile and start over try this quick cracked grout fix. Remove all the loose and cracked grout with a grout saw or dremel tool and completely vacuum out the gaps. Why have cracked and missing grout fixed quickly. The ability and cost to repair cracked grout is directly tied to how bad the situation has become.

Your home may also be settling and this could cause tiles to move. The tile responds by cracking along with the concrete. Once it is dry fill in around the new tile with fresh grout. Grout cracks may develop as a direct result of age but they can also be products of problems during tile installation or when mixing the grout.

Allow the grout to dry then wipe down the new. Photo tim carterthis floor grout was repaired once but failed. Too much strain on the grout from too many tiles can cause cracking.