After an insulation project in my bedroom I've re-boarded the ceiling with 12.5mm board to find that one of the joists is sitting exactly 1 cm high. IE if I put a long sprit level across from the neighbouring joists there is a 1cm gap.
Will this show after its been plastered? I'll take it back down if I have to and pack it out but it will be a bit tricky especially as there is celotex under the joists which is all foil taped etc.
Thanks.
Will this show after its been plastered? I'll take it back down if I have to and pack it out but it will be a bit tricky especially as there is celotex under the joists which is all foil taped etc.
Thanks.