Got no result set. Metal Building Doors

Metal Building Doors

1 I have a Mueller metal building with a 30' wide by 10' high opening. The header in the opening was not designed to carry load, although the columns at both ends of the opening are very robust. I am interested in any design, single panel hydraulic, or bifold, whatever works that is affordable. My goal is to preserve the full width, and as much of the height as possible.