I have a 30x30 metal building. Im installing a corrugated ceiling. It will be air conditioned and heated. Do I need to install a vapor barrier on the ceiling. I will be blowing in cellulose
I already purchased the corrugated panels. I just don't want to put them up, insulate and it sags. I wasn't sure how strong they would be on 5ft centers
I'm installing 29 gauge corrugated metal for my ceiling. My trusses are on 5ft centers. I'm wanting to blow in 14 inches of cellulose. Will that be too much weight? Will I need to add bracing where the metal overlaps?
I'm running 4/0 aluminum wire to my shop. I'm wanting to terminate it outside then run copper inside. Is there a junction box or is this even feasible?
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