Affix girts between columns. Fix wall sheets on design, either vertically or horizontally. Close off joints to avoid the penetration of moisture and corrosion. The members of steel are heavy and need ...
The best things to use to attach the joist hangers to the beam are structural screws or bolts. Never use roofing nails. (Tim Carter/TNS) Perspective by Tim Carter Q: Tim, I’ve never worked with metal ...