Looking at insulating my single skin detached garage walls with 50mm polystyrene boards between treated roofing battons, possibly with foil therma wrap over the top for extra insulation.
I would then be placing either 12mm plasterboard or MDF over the top.
I'm not needing the garage to be as well insulated as the house, but just enough for it to be used comfortably as a man cave.
Am I on the right track with the above or would I be better off using rolls of insulation for the walls?
Have read a lot on the forums about DPM (breathable & non breathable) and also vapor barriers so any advice about which of these I would need would be much appreciated.
I would then be placing either 12mm plasterboard or MDF over the top.
I'm not needing the garage to be as well insulated as the house, but just enough for it to be used comfortably as a man cave.
Am I on the right track with the above or would I be better off using rolls of insulation for the walls?
Have read a lot on the forums about DPM (breathable & non breathable) and also vapor barriers so any advice about which of these I would need would be much appreciated.