Ceramic and Porcelain Tile Expert Answers Hollow Sounding Tiles installation Standards

What are the allowable size of voids under porcelain tiles?

ANSWER - First of all not all hollow sounds are voids.  Having hollow sounds is not a deficiency and there are no standards addressing hollow sounds, other to say that hollow sounds don't necessary mean…

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Ceramic and Porcelain Tile Expert Answers failures Leak Moisture Problems

Does Saltillo Mexican Pavers Crack from Moisture Intrusion?

ANSWER -  All clay based materials can expand and contract to some degree from being subjected to moisture and drying cycles or being subjected to heating and cooling cycles. Authentic Mexican Saltillo tiles contain clay from…

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

How do I remove a white dull stain on commercial kitchen floor tile?

ANSWER - To determine how to remove a stain, you first need to know and understand what type of tile you have.  Since it is in a commercial kitchen I will assume it is an…

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Ceramic and Porcelain Tile cleaning Expert Answers Maintenance sealers stone Wear

How do I get the shine back on a glazed floor tile?

ANSWER - If it is a true glazed ceramic tile then the surface is a fired on glass-like material.  If it originally had a sheen to it and is no longer there then it must…

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Ceramic and Porcelain Tile Counter tops Expert Answers installation selection

Can Tile be installed on Counter Tops so it does not make noise when plates come into contact with it?

ANSWER - Ceramic tile or porcelain, which is a type of ceramic tile, are dense materials so they do make noise if you bang something against it. It is possible to install a foam backer…

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Brick Ceramic and Porcelain Tile Expert Answers installation Standards stone

Is Spot Bonding Tile an Approved Installation Method?

ANSWER - Spot bonding tile is not a legitimate method for installing ceramic tile, including porcelain tile, which is a type of ceramic tile, or stone tile, unless an epoxy adhesive is used in an interior…

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

Does lack of expansion joints cause tiles to debond or tent?

ANSWER - Expansion joints are a type of movement joint.  Movement joints are meant to mitigate expected expansion and contraction movements within the tile assembly cased by temperature variations, moisture variations or from dynamic structural movements.…

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Ceramic and Porcelain Tile Expert Answers Installation Guidelines Movement Joints stone Wet Areas

Where should movement joints be installed in a small bathroom?

ANSWER - Yes, movement joints, sometimes referred as expansion joints, should be at all plane transitions and where there are transitions from different substrates and materials.   Door thresholds, wall penetrations around escutcheons, and light…

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Balcony Ceramic and Porcelain Tile cracks Expert Answers Exterior Exterior Decks & Balconies failures Grout installation Leak Moisture Problems Sealant Caulk stone

How do I stop our Exterior Tile Deck from leaking?

ANSWER - 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. If the deck…

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Ceramic and Porcelain Tile Expert Answers Hollow Sounding Tiles Standards

Should my Porcelain Tile Sound Hollow over Schluter-Ditra Uncoupling Membrane?

ANSWER - Hollow sounding tile is not considered a defect.  It can be an indication that there are voids under tiles or that the tile or the underlying components are not bonded for one reason…

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