There is not a lot of difference in the way they look. In my area we get lots of Big hail so why pay for the extra heavy? We replace roofs around e...
PhillipsMember since 10/28/99
I am planningan"all steel home". I want to use red iron I beams 18' apart with metal studs on 16" between. This is a 2 story home. Is the 18' span ...