Hi all,
I'm planning on installing thermal plasterboard on my internal walls to improve insulation.
The old undercoat/skim has all come away from the wall, so I'm left with a bare brink wall to fix the thermal plasterboard to.
The wall is sound. Do I need to prepare the wall before fixing the boards?
I'm going to use dot and dab, as well as mechanical fixings.
Thanks.
I'm planning on installing thermal plasterboard on my internal walls to improve insulation.
The old undercoat/skim has all come away from the wall, so I'm left with a bare brink wall to fix the thermal plasterboard to.
The wall is sound. Do I need to prepare the wall before fixing the boards?
I'm going to use dot and dab, as well as mechanical fixings.
Thanks.