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 ...
Panelized wood roofs have been in use for more than 40 years west of the Mississippi, where wood has always been plentiful, but the roofing system is new to regions east of the mighty river and in ...
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