| http://www.w3.org/ns/prov#value | - My 40 X 120 building kit came with 4 inch insulation for the roof only, the Iron Workers rolled it across the purlins, then screwed down the metal roof over the top, it is squished at the purlins, losing insulating value there, There is a company that has an ad on the radio, saying the retrofit metal buildings, I have not checked them out.
|
