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Dumbo
Apparently we have been using the wrong type of adhesive as this builder seems to have solved the problems of full bed coverage under tiles
Discuss Hollow sounding and voids under tiles . in the Canada Tile Advice area at TilersForums.com.
You have t lived! HahaExpanding foam, that's a new one!
Reply to Hollow sounding and voids under tiles . in the Canada Tile Advice area at TilersForums.com
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