This was since the structure was within 6 feet of the residential property line along the back wall and must a fire begin in our structure the lighter steel did not have a high enough fire rating. If we had actually been further away from the residential or commercial property line the home siding would not have actually been a problem. The $18,000 spray cubicle included $93,000 to the expense of the general structure.

• That's because the routine for a metal structure relies on…