We will be installing celotex/kingspan inbetween our roof rafters, leaving a 50mm air gap.
We will then be installing celotex/kingspan below the rafters and have a question about the installation.
1. What's the best way to fix celotex/kingspan below the rafters? And how would we then fix the plasterboard over this?
2. If we opt for celotex/kingspan which is already adhered to plasterboard, what's the best way to fix this to the rafters?
We will then be installing celotex/kingspan below the rafters and have a question about the installation.
1. What's the best way to fix celotex/kingspan below the rafters? And how would we then fix the plasterboard over this?
2. If we opt for celotex/kingspan which is already adhered to plasterboard, what's the best way to fix this to the rafters?