A truss consists of steel beams that have been joined together so that pressure is only applied to two locations. Skyscrapers, arenas, and bridges are just a few of the structures that require steel frames and trusses. Steel roof trusses are sturdy, long-lasting, and immune to the bulk of the dangers that wood trusses are susceptible to, in addition to passing strict green building certification criteria.
Steel’s structural strength is an architect’s dream since it enables one to be creative. This is an ideal criterion since today’s popular open-plan living requires precisely that. Steel framing is appropriate for designs that are challenging to actualise with other materials, such as residences on oddly shaped lots and sloped sites.
Advantages of Steel Roof Trusses
#1 Higher Mass Which Strengthens the Ratio
The high strength-to-weight ratio of steel frames and trusses is one of their main advantages. This not only results in a product that is stronger and better able to endure wind and snow loads (more on this later), but it also enables roof designs with greater spanning capacity. This is why enormous sporting arenas, warehouses, hangars, and other structures are always built using steel.
#2 Consistency is Key
Steel trusses are perfectly true to form — unlike lumber with its intrinsic, natural growth environment. Steel is pre-fabricated in strict, quality-controlled factories. As a result, the trusses delivered to the job site are built precisely as intended, with minimal variance, if any. This is not feasible when dealing with wood, as its qualities might change over time, particularly in reaction to temperature and relative humidity changes.
#3 Resistance to Fire
Steel roof trusses are generally unaffected by fire, thanks to fire-retardant coatings. This is crucial for any building that holds people or valuable possessions. Buildings constructed in high-storm or seismic risk zones will also benefit from increased fire resistance.
#4 Resistance to Pests
Pest infestations, particularly termite infestations, are a typical issue with timber materials. Termites and other pests that consume wood can weaken the structure and are quite damaging. Although you can always use pest-resistant solutions to protect your wood, the maintenance cost would go up. Such issues don’t occur with steel roof trusses.
#5 Eco-Friendliness is a Bonus
Buildings, primarily steel and metal, receive bonus points from distinguished green certification contracts and programs. One of the key reasons for this is that steel trusses are made of up to 90% recycled material and are 100% recyclable when their structural integrity becomes faulty over time. Due to their exceptional resilience and few replacement needs, they qualify as exceptionally eco-friendly building materials.
#6 Flexibility in Design
More and more fresh ideas are being included in home designs today. Steel frames’ superior structural strength enables architects to innovate and develop original solutions that look wonderful and are simpler to put into practice. Steel frames can be used for any home, whether classic, ultramodern, affordable, or opulent.
Natural calamities like tornadoes, hurricanes, and earthquakes can’t harm steel frames and trusses since they are so strong. Due to steel’s high durability, the owner of such a building will be able to receive a better insurance rate. These metals remain the most magnificent options for construction projects requiring long terms and flexible space, such as clear-span sheds, factories, airport terminals, aeroplane hangers, sports stadium roofs, and other leisure facilities.
Go online and check out some reputed Australian suppliers of steel roof trusses for your construction project.