Filling screw heads and just painting the board would be nice (Hardie Backer board surfaces are very smooth) but wouldn’t joints between the boards still need mesh tape applying and filling, resulting in a raised line? I’ve seen a system called “Prima Ceiling Seamless” which cleverly provides a...
Thank you for all your replies.
Clearly I overthink everything (I can’t help it) but you all picked up on that
(1) Plasterboard + skim
(2) Cement board + plaster skim
(3) Any kind of board + plastic cladding (can’t say I’m a huge fan of plastic cladding but perhaps someone...
I know this is the DIY Plastering forum, and not the cement board forum, but I’m hoping someone can offer some advice regarding cement board for a bathroom ceiling.
I’m creating a shower room which I’ve timber framed to make square and allow for interior insulation. I’ve also...