Will gripfill (or similar) work OK for fixing plasterboard to a rendered wall which was outside but now inside a small extension?
or is it best to use dot n dab, both price wise, amount needed and for efficient bonding to the wall?
i have 3 boards to do at 2.1m x 1.2.
If dot n dab, is a large bucket needed for mixing enough for one sheet, or normal size bucket, and how long does it take to go off as you level the board?
the outer (new) walls im battening b4 boarding.
thanks.
or is it best to use dot n dab, both price wise, amount needed and for efficient bonding to the wall?
i have 3 boards to do at 2.1m x 1.2.
If dot n dab, is a large bucket needed for mixing enough for one sheet, or normal size bucket, and how long does it take to go off as you level the board?
the outer (new) walls im battening b4 boarding.
thanks.