Boxspan is a roll formed beam manufactured from two c shaped sections of high tensile zinc coated steel mechanically locked together with a patented process.
Lightweight steel beams.
Boxspan strong yet light.
The result of six years of research and testing lsb can be cut drilled screwed bolted welded and nailed using standard tools.
The result a 40 60 lighter beam with the strength of steel and the versatility of timber.
Light gauge steel box beam.
Since 2012 mlb have been the only independent manufacturer and supplier of the iconic metsec lightweight lattice beam design.
July 9 2019 by arfan leave a comment.
Steel box beams cee and zee purlins s welders universe steel framing and construction tutorial structural design of light gauge steel cold formed structural studs slide clip sd2s 75 sd 76 quickclip qc.
Superstrong but lightweight steel beams.
A new material called lsb or litesteelbeam is as strong as any hot rolled steel i beam but it s 40 lighter.
Lightweight roof beams lightweight steel lattice beams were first introduced by metsec in the 1950 s and their inherent advantages very quickly established the product as the first choice for structurally sound cost effective construction.