Workshop roof with insualtion

Joined
30 Dec 2008
Messages
738
Reaction score
159
Location
Bristol
Country
United Kingdom
I'm building a block workshop at the end of the garden. It'll be a workshop for me now but maybe longer term it'll become a home office or other use so I was thinking I might insulate the roof now for the sake of a few extra quid. Might help with condensation too as the top deck will be steel. I can get OSB3 cheaply so planning to use that unless directed otherwise.

Its a 4.5 m span, 5.5 degree pent roof. Top to bottom I'm thinking:
Profile steel roofing sheets
Layer of 18mm OSB3 or cross battens to mount roof panels to (which is best? or both/neither?)
Celotex or similar
Vapour control layer
Layer of 18mm OSB3
Joists

How does that sound? Anything missing or not needed?
 
Sponsored Links

DIYnot Local

Staff member

If you need to find a tradesperson to get your job done, please try our local search below, or if you are doing it yourself you can find suppliers local to you.

Select the supplier or trade you require, enter your location to begin your search.


Are you a trade or supplier? You can create your listing free at DIYnot Local

 
Back
Top