Recent content by mapesken

I recently had my way to hot whenever the sun is up metal building covered with closed cell foam. I plan on installing white liner panels to the girt marked in yellow. Any recommendations on a color for the foam that will be between the liner panels and the roof insulation? This was an in...

Sorry here is a pic of my project

Thanks for the great ideas I found NEC table 314.16(a) A 4-11/16 x 4 11/16 x 2-1/8 is 42 cubic inches and will hold 21 #14's. I didn't want to to too large these are wall mounted this box in particular holds a GFI outlet that will protect two outlets on the ceiling for cord reels as well as...

Box fill confusion Currently planning electrical for my 40 x 40 metal building. I am running 4 circuits 14ga THHN through 3/4 EMT into junction box represented by the blue square. 8 CCC in conduit 70% derate so 25 amps allowed at 90C 25a x 0.7= 17.5 amps 15 amp breaker due to max allowable...