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 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)
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.
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