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By That would work
#1300721
Hi, workshop build progressing well (thanks Mike). I am doing the roof with Onduline. As I will have some breather membrane left over was wondering if there is any point using it above the insulation in the roof?
Thank you
Tim
By That would work
#1300754
It will have an osb ceiling or if another board I'll put a vapour barrier above. 6x2 joists (it's an 8' span), 25mm purlins 150 rock wool bats. Onduline, insect mesh. Flashing down the ends. The pitch is just over 5 degrees. .. I know this is the bare minimum but I'm going to increase the overlap quite a bit.