So far so good built shop 2 years ago. shop is 1,000 Sf 12'celing 4 med size windows awning type (can leave open when raining/windy) one man door and 16'x10 and 10x10 doors
Tube laid on steel mesh then another layer of mesh and boiler installed for $3,800
DZ what part of NE Oh?
Boiler is off...