Hi all, Happy New Year
Felt roof over garage & utility has seen better days and think next job when the weather is better is to replace it with epdm. It’s currently a cold roof and was thinking of changing the to a warm roof. What should the insulation thickness be…100mm pir?
The size is approx 11m long by 3m wide and wondering what the ballpark cost would be for this. I’d like a rough idea before getting some quotes and finding someone reliable.
The current roof boards (from underneath) look like a fibre type board which I’ve not seen (looks like attached) so guessing it may need new 18mm osb, vapour barrier, pir and then another layer of osb before the rubber.
I also have a small roof adjacent to it which needs doing, been patched too many times, this is 3x2.5m.
Many thanks in advance
Felt roof over garage & utility has seen better days and think next job when the weather is better is to replace it with epdm. It’s currently a cold roof and was thinking of changing the to a warm roof. What should the insulation thickness be…100mm pir?
The size is approx 11m long by 3m wide and wondering what the ballpark cost would be for this. I’d like a rough idea before getting some quotes and finding someone reliable.
The current roof boards (from underneath) look like a fibre type board which I’ve not seen (looks like attached) so guessing it may need new 18mm osb, vapour barrier, pir and then another layer of osb before the rubber.
I also have a small roof adjacent to it which needs doing, been patched too many times, this is 3x2.5m.
Many thanks in advance
