Expert Answers in

grout

Expert Answers Categories

Leaks sometimes are not easy to find. They can show up in one spot, but the source can come from another area far away.

Ceramic and Porcelain TileExpert AnswersgroutLeakMoisture ProblemsstoneWet Areas
Read More

There are acceptable methods for installing ceramic tile over wood substrates in interior dry applications. It is always considered better to install over a mortar bed or over one of the approved tile backer boards.

Ceramic and Porcelain TileExpert AnswersgroutinstallationWood Subfloor
Read More

The leaking of deck causing damages in the ceiling below is the symptom of the cause of the problem. Treating the symptom will not remediate the cause of the problem.

Ceramic and Porcelain TilecracksExpert AnswersExteriorfailuresgroutinstallationLeakMoisture Problemsstone
Read More

Grout joints within a tile installation are always going to vary to some degree as the installer makes adjustments for the sizing variation of the tile. Rectified tiles will be more consistent in sizing.

Ceramic and Porcelain TileExpert AnswersgroutinstallationMovement JointsStandards
Read More

First of all you don’t really need to seal your grout. I assume it is a cementitious grout, which is porous. Put generally speaking you don’t have to seal it. It will get darker over time whether you seal it or not, but it will be easier to clean and will less likely stain if you do seal it.

Ceramic and Porcelain TileExpert AnswersgroutMaintenancesealers
Read More

If the tile assembly is properly installed you can use an ASTM C920 sealant in lieu of cementitious grout with some limitations.

Expert AnswersgroutMovement Joints
Read More

Industry standards do not recommend butting tiles together whether they are a stone tile or a ceramic tile.

Expert AnswersgroutinstallationLippageStandardsstone
Read More

In some cases you might be subjected to hydrostatic water pressure. That is when the water source is higher than your floor, which causes the water to come up through the floor.

Ceramic and Porcelain TileConcrete Substrate SlabExpert AnswersfailuresgroutInteriorMoisture Problems
Read More

According to the Marble Institute of America (MIA), on smooth surface stones, lippage should be limited to +/- 1/32″.

Expert AnswersgroutinstallationInteriorLippagestone
Read More