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One Day
You will really have to push and pull to get solid coverage, and make sure the adhesive is wet enough. And don't forget to back-skim!
Discuss Old question but still confused.... in the Tile Adhesive / Grout Advice area at TilersForums.com.
Ball and Mapei do 1mm matsJust looked into membranes on Impish's suggestion. A few rolls of durabase seems the best bet but adds 3mm to the depth. Hmmm, need to do come careful measurements tomorrow as i think 3mm membrane +4mm adhesive + 12mm tile might be too high for then being able to run the tiles flush into the bifold door edging strip.
Thanks everyone for the speedy replies!
Reply to Old question but still confused.... in the Tile Adhesive / Grout Advice area at TilersForums.com