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Insulating an exterior bathroom wall Advice needed asap

Annefc · 2017-09-14 23:51:56

We are in process of re tiling a small bathroom and have insulated the only exterior wall with thermal insulating board 26.5MM, we were planning to put ½ inch green moisture resistant board on top of the thermal board to guard against any moisture problems with tiles in time to come. Is the addition of the MR board…

14-09-2017 11:51pm

#1

Annefc

Registered Users, Registered Users 2 Posts: 2 ✭

Join Date: September 2017

Posts: 0

We are in process of re tiling a small bathroom and have insulated the only exterior wall with thermal insulating board 26.5MM, we were planning to put ½ inch green moisture resistant board on top of the thermal board to guard against any moisture problems with tiles in time to come. Is the addition of the MR board necessary. The adhesive we got from the tile shop is Tile master standard set wall and floor tile adhesive. Is this okay as it doesn't say flexible adhesive on it as was suggested by our tiler. Do the seams of the thermal board we put up need to be taped. As this work is currently being carried out replies asap would be greatly appreciated. Many thanks Anne

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