Alysa without knowing all the details it s quite hard to determine the cause.
Kitchen floor grout cracking.
Dealing with cracked grout is a common issue that comes up for many homeowners at some point.
Sprinkle dry grout onto the caulked.
The ability and cost to repair cracked grout is directly tied to how bad the situation has become.
During consultation we noticed that a few tiles were hollow.
Obviously it should last more than six months but does it usually last as long as the grout between the tiles.
With your finger push the caulking into the crack.
Grout cracks are the most common problem.
Worse yet if the situation continues the.
4 spread the grout and completely fill the cracks using a grout float.
A homeowner s floor was only one and a half years old yet the grout was cracking.
Our kitchen is about four years old and in a few places around the sink area the grout caulking is beginning to crack and crumble just at that bottom seam.
However in most situations extensive cracking and failure of grout on flat floors is a result of an inadequate sub floor.
Upon further investigation through the ventilation system we discovered that the underlayment of the floor was quite solid built up with two layers of inch plywood.
Wipe any extra off the tile with a wet sponge.
While grout may crack from wear and tear an uneven or weak subfloor.
It is best to do this at an angle then smooth over the grout with a wet finger.
Or your pogo stick.
Most of it as with most tile installation problems is due to improper installation.
Even properly installed tile floors and walls can be susceptible to cracking grout over time.
There are a few probable causes but before you tear up the tile and start over try this quick cracked grout fix.
Hairline cracks develop routinely in grout where two surfaces meet at 90 degrees like wall floor intersections etc.
Grout cracking is something you should take steps to deal with as soon as possible.
Minor cracks can be fixed by running a 1 4 inch wide bead of latex caulk across the entire crack.
The method of repairing it depends entirely on why it is cracking.
However if your grout is cracking it is probably for one of the reasons above.
Is the grout between your floor tiles cracking or worse crumbling away.
Remove all the loose and cracked grout with a grout saw or dremel tool and completely vacuum out the gaps.
Once the grout cracks for any reason it s time to repair broken grout before there is any damage to the surrounding tiles.
Therefore learning how to repair cracked grout can be an essential skill to learn.