Underfloor Heating

[rockyroo]

When tiling a concrete floor with underfloor heating, do you have to use a 2 part adhesive or is it ok to use the adhesive and water as normal. The reason I ask is because I gave a quote and the customer already has the gear and they have supplied the PVA mix (sorry can't remember proper name). Seemed convinced that they were told they had to use it, but the firm has gone out of business and I think that they might have just sold it to them to make a few quid?? Thanks in advance !!

[Sir Ramic]

Single part flexible is fine, always read the instructions.

[CJ]

Flexi cement and Grout

[wetdec]

What tiles will you be fixing m8.

You will benefit fron an uncoupling membrane to prevent latteral cracking due to expansion contraction on a heated floor.


tiler

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