Thanks for the advise guys..
As theres is a gap between felt and tile and board and tile, I think there is enough gap.
I just need to measure at a few spots to ensure that the felt isn't lying on the boards elsewhere in the roof, I guess.
Am I right in thinking the air circulation is most important between tile and felt?
I've read about condensation issues which is the main reason I haven't done this yet...
Hi all,
I have a extension with a sloping roof.
The extension is totally open so there is no other options for insulation with it.
From what I can see the roof consists of tiles, with a few mm gap then felt a few more mm gap and then some board and then the Rafters.
Can I just plass...
Hi all,
I have a pitched roof on my utility room which has no insulation on it whatsoever. It's basically Tiles, Felt, Board.
During the winter teh room gets freezing despite there being a radiator in there.
What I was wondering is if I can use some glass wool to place in between the...