Haha well I guess Im just going to have to **** it up and pay for the spray foam. but I just wondered what do you guys think would happen with just fiberglass insulation with plastic sheeting vapor barrier on top of it?
Spray foam would probably be my best option but its pretty expensive. I was wondering if i just put insulation between the 2X4's first and then put like tyvek or plastic sheeting over the insulation if that would work?
Hello everyone Im new to the garage journal and have a question on insulating my shop. Its 2X4's on edge on top of the trusses and it sweats a lot so I dont think I could put regular fiberglass insulation in between the 2X4's because its just going to soak up the condensation. One guy said I...