Difficult to know what section for this but figured bathrooms/plumbers may be familiar.
I’ve a tanking membrane I’ll go full wall height with in a corner wet area but not sure what best to place the adhesive tanking sheets on to. I’ve had some solid walls plastered so I guess one option might be straight onto the plaster but some insulation probably be good. Part of my area awaits plasterboard (a small rough wall I’ve framed continuing onto framing where a void is- pic PS framing not finished)
Is using moisture plaster board not so common these days when there are things like insulated cement Jackoboard? Wondering if should use something like this on my plastered walls but bear in mind my tiling will be onto tanking membrane not the tile board.
Thanks