Hi
I'm in the middle of building a large man cave and am ready to order insulation.
The construction is as follows,
28mm loglap cladding,
2x1" batons,
Tyvek breathable barrier,
9mm osb3,
4x2" frame,
insulation, airgap,
100mm block,
dot dab plaster
The building is 11m x 5m and there...