- Joined
- 7 Sep 2022
- Messages
- 3,247
- Reaction score
- 860
- Country
Why is an inch is make or break in this case?
Last edited:
Flat Roof Span Question
- Thread starter Mutty
- Start date
Sponsored Links
When you've only got 1 inch.
if the weight of yours OSB + coverings is less than 25kg/m2 then C24 5 x 2 at 400 centres to give a max deflection of 8mm with snow load and 2mm without any snow load with central row of noggins.
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
Sponsored Links
