Since 2003, the team at SBS Group have been working with builders, developers and architects to deliver light gauge steel framing solutions that reduce project timelines and improve productivity. Have you made the switch from timber to steel frames and trusses? Are you thinking about it but have unanswered questions? HERE TO HELP It’s easy to see why they are now a common sight on construction sites around Australia.
Cold formed steel framing projects plus#
When using steel, the savings made from reduced on-site labour and waste, plus the lower maintenance and repair costs due to its resistance to rot, pests and moisture, brings a greater cost-efficiency to the overall project.Īlthough timber has served us well for many years, builders and project managers are now finding that the durability, strength and longevity of cold-formed steel frames and trusses make them the ideal material for multi-residential projects. WHEN MAKING THE CALL ON STEEL OR TIMBER FRAMES, CONSIDER BOTH THE LONG AND SHORT-TERM BENEFITS. MOISTURE PROBLEMS: If moisture gets into timber frames and trusses it can wreak havoc, causing rot and warping issues that are costly to fix. Framing can also be structurally affected. PESTS: Timber framing is susceptible to termites – and if an infestation occurs, it will cause major damage with a hefty repair bill.ĬOMBUSTIBLE: Timber is highly combustible, and in the event of a fire, will add to the fuel load. INCREASED ON SITE WASTE: A stick build approach to wall and roof truss framing inevitably increases the amount of waste on site, increasing the amount and hire cost of bins. THREE SEPARATE TRADES: When using timber for wall framing and roof trusses, there are three separate trade packages to tender, award and manage timber, roof trusses and structural steel. LABOUR INTENSIVE: Unlike steel, timber walls need to be straightened and planed on site which adds extra time and cost to your project. STRONG: When good quality timber is used, the frames are durable – but they will require extra maintenance and protection against rot, decay and termites to maintain their longevity.ĬONVENIENT: Typically timber is an easily sourced product although according to recent media reports, a mostly unforeseen shortage of timber has threatened builders, pushing out project timelines and pushing up prices. There are some benefits in the short-term but there are also more important drawbacks in the longer-term that need to be factored in. Timber has been used to build wall frames and roof trusses on residential projects for many years. Steel is 100% recyclable and with a huge reduction in job site waste, steel framing is a more sustainable option. SUSTAINABLE: Unlike timber, cold formed steel is not harvested from forests. There is no need to straighten or plane walls with the shorter construction time bringing additional cost-efficiency through earlier completions. TRUE: Cold formed steel does not split, bow and twist, like timber can, which means it is always straight, true and accurate in size.ĮFFICIENT: Steel framing is typically fabricated off-site, resulting in less construction waste and onsite labour costs. The reserve strength of steel also means it performs well in earthquakes and other extreme events. STRONG: Steel framing has a significantly greater strength-to-weight ratio than timber, which allows for wider spans and framing layouts to maximise floor space. Also, when it comes to getting fire certifications, it’s typically a lot quicker to get the final sign-off when using steel compared with timber. NON-COMBUSTIBLE: Steel reduces the overall fire risk in multi-residential dwellings.
Cold formed steel framing projects crack#
It won’t rot, warp or crack and is not vulnerable to moisture or termite attack. The many benefits steel framing can achieve in both the short and long-term mean the overall project is cost-efficient with true, straight and square framing.ĭURABLE: Steel framing is extremely durable, providing long-term, consistent results. Why are more and more builders choosing cold formed steel framing and trusses for their multi-residential projects? While timber has been the traditional choice, today, many project managers are seeing the value of making the change to cold formed steel. If you’re planning a multi-residential project, one (of many) important considerations is the material used for your framing: cold formed steel or timber?