Hi all, what sized screws would you use to attach 50X50 wooden batten to a wall?
I was thinking 5X70 or 5X80, but not sure of what size to use. I was planning on using red rawl plugs but unsure if 20-30mm of screw + rawlplug would be enough to hold the batten to the wall.
The battens are being used to attach 50mm celotex between, 30mm celotex +12.5mm plasterboard over.
Any thoughts?
Thanks in advance.
I was thinking 5X70 or 5X80, but not sure of what size to use. I was planning on using red rawl plugs but unsure if 20-30mm of screw + rawlplug would be enough to hold the batten to the wall.
The battens are being used to attach 50mm celotex between, 30mm celotex +12.5mm plasterboard over.
Any thoughts?
Thanks in advance.