Hello, I am working close with my father on three new floors for some out building attached to a property. We have latex-ed two floors over a concrete bace and we are putting in a concrete base on the third floor. The floors can become very cold as they are set in out building which have been converted into a toilet/laundry room.

Which Adhesive and grout would be recommended for these floors? Would anything else need to be added as there could be a fair amount of moisture in one of the rooms.

The tiles are standard large black (fake slate effect) which are going to be half bonded. I have to find a tiler but need to know what questions to ask in so I know what I am on about. Many Thanks

did you not put insulation in the floors prior to concreting? and welcome

How big are the floors

welcome to the forum

Hi and welcome

Hi, thanks for the welcome. Yeah we have put insulation in prior to concreting. I will let you know the sizes. I have been told to use flexible grout by one tiler and non flexible by another? Confussed.com