National Tile expertise

How u indicate percentage when there is diff size of tiles? 25% from 2x2 tiles size is equal to whole size of 1x1 tiles. Abg :o:wight conducting a research to indicate hollowness using particular area…measuring hollowness using inch square. Each reply helps for my studies. TQSM

Advise on
ANSI A137.1 (American national standard)
TCNA ( Tile council of north america)
ISO 10545-2 ( Ceramic tile Standards)

Evening, Vennu.
Sorry, but I am a little confused at what you are looking for.

Flooring & Wall Tiles: There are; ceramic, Concrete, porcelain or natural stone.
Roof tiles: Slate, Clay, Wood, Concrete, Composite, Rubber, metal…

There are many types of tile and materials tiles are manufactured from. What are you trying to define?

Good morning robert, im confused on indicating hollowness on tiles, hope u can help me on my learning, thanks in advance

Are you talking about testing weather a tile floor is bonded properly with thin set? You can get a wood broom handle and tap on a tile. It will make a distinct sound if not properly bonded. Floor tile should have a 90% or better thin set coverage. There should be no hollow sound when you tap on them.

Tq sir, currently im conducting profesional exchange program at international stage, can i come and visit u william? where are you from

Well I’m in Missouri. Where are you.

This is taking a direction that I did not see coming.

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im from malaysia, ive visited 3 asia country for this program last year and target to be in us or uk this year. can i come to ur place for a visit and to do content bout home inspection from your country. its to boast marketing for both of us

it is my passion and wish to meet as many inspectors around the world

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I highly recommend you focus on this… https://www.nachi.org/house-of-horrors/about-colorado-house

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Tinder Nachi? I guess I am open to new ideas, but no Elmo!

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Danger

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this is extremely great, tqsm