Ceramic and Porcelain Tile Concrete Substrate Slab Expert Answers installation Showers Stains Wet Areas

Should we replace the discolored Tile and concrete base in the Shower?

ANSWER –  Normally installing tile over damp mortar doesn’t cause staining.  We call that a wet set method if the mortar is installed at the same time as the tile is installed.  A thin-set adhesive…

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Ceramic and Porcelain Tile cleaning Expert Answers Grout Maintenance Showers Stains Wet Areas

Why are my subway tiles have stains around the edges?

Answer – If you have subway tiles, I assume you are talking about tiles on the walls of the shower.  Although perhaps you did install the subway tiles on the shower floor.

Most subway tiles…

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Ceramic and Porcelain Tile cleaning Expert Answers Stains

How can I clean the cement off of my Porcelain Tile?

ANSWER – If the dirty condition is actually a cementitious residue then a diluted phosphoric solution of acid should clean it.  If the residue is from a polymer modified adhesive, then you might need a…

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Ceramic and Porcelain Tile cleaning Expert Answers Grout Maintenance Mold Showers Wet Areas

What is the best product to use to remove Mold/Mildew?

ANSWER – You have to be careful on what cleaning products you use on tile, stone or grout.  Some of the grocery store brands may not be reliable for the type of cleaning you want…

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Ceramic and Porcelain Tile Chips Expert Answers

Can Ceramic Tiles Chip because they were subjected to Freezing conditions and were Covered in Ice?

ANSWER – Ceramic tile planks that look like wood, which is very popular lately, are normally porcelain tiles.  Porcelain tiles are technically impervious as they must be less than 0.5% absorption.

A more porous ceramic…

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Ceramic and Porcelain Tile cleaning Expert Answers Grout Maintenance sealers Stains Wet Areas

How do I remove stains on my grout in my bathroom?

ANSWER –  The TEC 550 Power Grout says it is a unique cementitious formula, and that its unique formulation is stain proof* and provides strong, color consistent joints free of efflorescence that is resistant to…

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Ceramic and Porcelain Tile Expert Answers Inspections installation Installation Guidelines Lippage Movement Joints Standards Workmanship

How can I verify if my tile was installed correctly?

ANSWER – Unfortunately it is difficult for consumers to determine how to select qualified tile installers.  Most installers haven’t had any formal education on how to install tile nor do they know what the industry…

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Ceramic and Porcelain Tile cleaning Expert Answers Flood Grout Maintenance Stains

How do I remove sewer stains in my tile grout?

ANSWER – It depends on whether the water from the commode was contaminated or not.  Category 1 water is sanitary water.  Category 2 water is contaminated water to some degree. Category 3 water is grossly…

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Ceramic and Porcelain Tile cleaning Expert Answers Grout Maintenance Stains

How do I clean my tile grout that has shade/color variation?

ANSWER – Cementitious grout is porous and more susceptible to staining and shade variation than an epoxy or urethane grout.

It is possible that the difference in grout color could be just shade variation from…

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Ceramic and Porcelain Tile Debonding Tile Expert Answers failures Flood installation Movement Joints Tenting

Will the Cold Temperatures cause Tiles to Tent, and Will the insurance provide coverage for a tented tile floor?

ANSWER – Normally it isn’t the cold that leads to a tile tenting, it is the higher temperatures or moisture that causes expansion in tiles that can lead to tile tenting if the tile wasn’t…

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