Hi,
My loft has very little insulation (about 30mm), so want to top it up but also keep it as 70% boarded storage space.
Should I:
a) Add loft legs and wool insulation
b) use wool insulation to 100mm, then foam board insulation (50-100mm) on top where I want to board for storage (270mm wool where not boarded)
c) Increase height of joists where I want to board
d) only insulate to 100mm where I want to board, and 270mm for the rest - will it really make that much difference?
Any help appreciated!
Thanks
My loft has very little insulation (about 30mm), so want to top it up but also keep it as 70% boarded storage space.
Should I:
a) Add loft legs and wool insulation
b) use wool insulation to 100mm, then foam board insulation (50-100mm) on top where I want to board for storage (270mm wool where not boarded)
c) Increase height of joists where I want to board
d) only insulate to 100mm where I want to board, and 270mm for the rest - will it really make that much difference?
Any help appreciated!
Thanks