Ceramic and Porcelain Tile Expert Answers installation Installation Products - Adhesives

What Adhesive should be used to Adhere a Tile to an Epoxy Coating over concrete?

ANSWER – To install tile over an epoxy coating on a concrete floor you need to use an ANSI A118.3 epoxy adhesive.  You will need to scarify the epoxy coating first and make sure there…

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

What caused the Tile Floor to Tent up / Debond?

ANSWER – Tiles tent for several compounding reasons.

Lack of Movement Joints (also known as expansion joints) – When tiles absorb moisture or gain temperature they expand.  The more porous the tile the more it…

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Backer Board Ceramic and Porcelain Tile cracks Expert Answers installation Installation Products - Adhesives Interior

How to install a Porcelain tile over an Elevator Floor?

ANSWER –

Limestone isn’t so soft that it will crack easily.   The ASTM C568 standard for limestone breaks it down into low-density limestone, medium-density limestone and high-density limestone.  So limestone can be very durable.

I…

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Ceramic and Porcelain Tile Expert Answers failures Grout installation Warpage

My grout is flaking and my ceramic tiles are shifting. Is this a product Problem or an Installation Problem?

ANSWER – Normally when grout is soft and flakes it is because the grout was mixed with too much water and/or they used too much water during the the cleanup stage when grouting.  The excess…

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Ceramic and Porcelain Tile Expert Answers Paint Over Tile

Can I paint over my Ceramic Tile Back-splash?

ANSWER – It is not normally recommended to paint over existing ceramic tile. The tile installation is worth a lot more to the value of the home than the painted surface; assuming the tile installation…

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Ceramic and Porcelain Tile Concrete Tiles Expert Answers installation selection

Can cement encaustic tile be used for a wood stove surround?

ANSWER – Encaustic tiles are a cement based material.  There are no industry standards that address what the physical properties are and how they should perform.  So the quality of the material you get can…

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Ceramic and Porcelain Tile Expert Answers Hollow Sounding Tiles Spot Bonding Standards Thin-set Coverage/Contact

What are the Standards for Thin-set Adhesive Coverage/Contact for Ceramic Tile?

ANSWER – First of all, per industry standards hollow sounding tiles are not considered a defect per-se.  Although a hollow sounding tile, or a portion of a tile sounding hollow, can possibly be a symptom…

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Ceramic and Porcelain Tile Debonding Tile Expert Answers failures

Why are my Porcelain Tiles debonding?

ANSWER – There are many potential reasons why a tile would debond.  Generally speaking the failure is never due to a single deficiency, but rather due to several compounding deficiencies.

When you say a Portland…

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Balcony Ceramic and Porcelain Tile Expert Answers Exterior Exterior Decks & Balconies Exterior Decks & Balconies failures installation Leak Moisture Problems Repairs Waterproofing

What is the best way to repair my tile roof deck that leaks?

ANSWER – It is possible to install tile over tile if the existing tile is in good condition.  If the existing tile is cracked then the new tile installed over it will crack.   In order…

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Ceramic and Porcelain Tile cleaning Expert Answers Maintenance sealers

Why is my glazed porcelain tile floor get so dirty?

Answer – We have seen and investigated commercial projects where there was a glazed porcelain tile floor and  some tiles got dirty easy and others didn’t.  We were able to evaluate the tiles with a microscope…

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