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NWMO | Spray foam is best choice... And I'd also take the time to paint the foam bright White... We did this on our Machine Shop for welding and steel machining... Only thing we did wrong was had access to a propane air ceiling funace... Heating just the air is not ideal working around steel... Our main Shop has radiant heaters, was built with regular insulation for referance and you can open large overhead doors air it out or move machiney in and out close it up and it's back warm in minutes... The Machine Shop much smaller overhead door with air heat takes forever to recover... Radiant is in future plan for the Machine Shop... So two screw ups... Main Shop would be better with foam insulation as heaters would run less and Machine Shop has wrong style of heat... JMO | |
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Insulating an existing Chief 50x60x16 steel shed
