Soldato
- Joined
- 12 Dec 2002
- Posts
- 2,950
Right I currently have about 100mm of fiberglass between the joists and nothing between the roof timbers. I want to insulate the loft space more and have a couple of questions.
1. Should I insulate between the roof beams? If so how to hold it in place, is it worth boarding it over either completely or partialy. Or would using selotex be better?
2. What are the regs on air flow gaps?
3. Is around 250mm enough? The floor is boarded out so I can't go too deep as the boards will end up compressing the insulation.
Erm... Think that's it, oh I'm using rockwool for the flooring and posibly for the roof.
1. Should I insulate between the roof beams? If so how to hold it in place, is it worth boarding it over either completely or partialy. Or would using selotex be better?
2. What are the regs on air flow gaps?
3. Is around 250mm enough? The floor is boarded out so I can't go too deep as the boards will end up compressing the insulation.
Erm... Think that's it, oh I'm using rockwool for the flooring and posibly for the roof.