Many renovated buildings replace wood and masonry structural elements with steel. The replacement of heavy wooden roof and floor joists with the lighter steel open-web bar-truss joists is a common ...
Manufactured by CMC Steel Products of Rockwall, Texas, SmartBeam castellated beams are an alternative to traditional steel I-beams for roof and floor structures. The beams are manufactured using a ...
Q: I have a house built in the late 1970s that has large beams exposed beyond the roof line. After more than 30 years of neglect and exposure there is a good deal of dry rot in them. I think I should ...
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