Frequently Asked Questions

Frequently Asked Questions

Our FAQ page about steel frame construction for residential and commercial buildings. Steel frame construction is becoming increasingly popular as a building method due to its numerous advantages, including strength, durability, and energy efficiency. At the same time, there are still many questions that people have about steel frame homes and buildings.


This FAQ page is designed to answer some of the most commonly asked questions and myths about steel frame construction, covering both residential and commercial applications. Whether you're considering building a new home or looking for an alternative building method for your commercial project, this FAQ page will provide you with valuable information and insights into steel frame construction.

  • Why Use Steel Framing?

    Very simply, a steel frame is a high quality product. It represents value for money and brings peace of mind. A steel frame is light and strong, it will not burn, it is termite, borer, and fungus-proof, and it will not shrink or warp. It is environmentally responsible, low on life cycle energy usage, recyclable and saves valuable timber resources.

  • Are Steel Frames Expensive?

    No. Steel framing is very competitive on price, particularly when you consider its quality. A steel frame gives value for money. It is a premium quality product that sets the benchmark. Steel has many advantages over timber, even the best quality timber. The fact is that discerning buyers are increasingly demanding steel frames. A Steel Frame Solutions frame remains straight and true, even if exposed to the weather for an extended time.

  • Will My Builder Charge More for a Steel Frame?

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  • Have Steel Frame Homes Been Proven Over Time?

    Yes. In Australia steel framing has been used successfully in housing since the early 1950s. The Australian steel framing industry has a well-earned reputation for being highly innovative. Today's framing represents the results of years of research, testing and product improvement. It is a thoroughly engineered product. In responding to the needs of the Australian customer, the steel framing industry in Australia leads the world with its technology. Don't forget that steel frames have been used in commercial buildings for many years because of their superior attributes.

  • What are the Qualities of a Steel Frame?

    The TrueCore steel in a Steel Frame Solutions frame is produced by Bluescope Steel, a quality-accredited producer to appropriate National Standard Specifications. The components are precision manufactured and assembled to very tight tolerances using advanced techniques. 


    Computer-aided design, computer-controlled manufacture, and advanced engineering, ensure the home buyer gets the design he or she wants, and that installation is quick and easy. Strength and performance are engineered into the frame.

  • Can I Extend or Renovate a Steel Frame Home?

    Yes. Additions are relatively simple and pose no problems. Furthermore the existing steel structure will remain straight and true regardless of its age, making the job of lining up the extension easier than for conventional timber framing.

  • Can I Install a Steel Frame Myself?

    Our system can be installed by the customer. Panels are easily handled and are clearly identified for assembly, with pre-punched electrical and plumbing service holes. Roof trusses are easily identified and easily secured to support the walls. Ceiling and roof battens are easily fixed to the trusses.

  • How Flexible are Steel Frame Home Designs?

    Freedom of floor plan and architectural style is practically unlimited. Steel Frame Solutions can produce almost any one or two-storey home design seen in the Australian market today. 


    Furthermore, it is possible to produce designs in steel that are difficult with other materials. By taking advantage of this feature the owner can often build with less expense than by using more conventional materials.

  • Do Homes with Steel Frames Look Different?

    Yes, they look better. Walls, ceilings and roofs do not have ripples or bumps in them and there are no "nail pops" in the plasterboard linings. Roofs of steel-framed homes do not sag over time, even under concrete tiles, so the finished job keeps looking good. In fact because of steel's strength you can design your home with larger open spaces whilst the exterior looks like any normal home.

  • Will a Steel Frame Perform in any Climate?

    Yes. Not surprisingly steel is the preferred framing material in the extreme climate of North West Western Australia, for example, where temperatures can vary more than 40 degrees Celsius in a single day.

  • Will Temperature Affect a Steel Frame Home?

    In a properly constructed and insulated home thermally induced movement is not an issue. Steel framing expands and contracts at rates not too dissimilar from the other materials used in building, which means it is unlikely that there will be noise or cornice cracking problems.

  • Will a Steel Frame Home Rust?

    Steel frames are made of steel protected against corrosion by a hot-dipped metallic coating of a zinc-aluminium alloy. These coatings conform to the appropriate Australian standards or their equivalent. In external applications such as roofing these products are exposed to the elements and have excellent durability, so in less exposed applications such as inside the building envelope they weather more slowly. Where there are cut edges the galvanic action, or sacrificial protection, of the coatings protects the exposed steel edge against corrosion.

  • Will Lightening Affect a Steel Frame Home

    No. Because steel creates a positive earth the lightning has less effect. The energy is conducted straight to the ground and is not released destructively within the frame as in conventional framing or cladding.


  • Are Steel Frames Safe When Exposed to a Live Electric Wire?

    Yes. Steel frames are safe because they are earthed. It is a requirement that all new housing be fitted with circuit breaking safety devices, so there is little chance of you touching anything live. A broken or pierced wire in a timber frame can remain live and leaking current can cause troublesome faults and fire risk.

  • How Does a Steel Frame Perform in a Fire?

    Smoke and heated air and/or asphyxiating gases are responsible for about 75% of fatalities in house fires. A steel frame will not burn. It will not therefore contribute to the fire or its spreading, and will not release smoke and carbon dioxide. 


    Electrical faults cause many fires in wall cavities. An electrical fault cannot ignite a steel frame. If fire gets into the ceiling and ignites timber trusses it can spread very rapidly to the rest of the house. In a bushfire the point of ignition is often the roof cavity when burning embers are blown in under the eaves or tiles. 


    House fires have been known to break through ceilings into the roof cavity. A steel roof truss cannot be ignited in either of these ways.

  • I'm a Builder, Why Should I Build in Steel?

    Steel frames represent the future of house framing. Continual product improvements and consumer awareness means that demand for steel-framed homes will keep increasing. People are more conscious than ever of the ever-increasing threat from termites. 


    You can build the major termite management into the building, rather than add it on. A steel-framed house is a quality product that delivers to the customer long-term peace of mind and cost savings. Call backs are reduced and your reputation can be enhanced. Although steel frames require slightly different techniques they are quick and easy to erect. 


    Because steel has consistent strength and complies with strict standards and tight tolerances, every stud is a good stud. Steel frames are lightweight and easy to handle, time is not lost sorting to select suitable pieces, there is no need to straighten framework on-site, and wastage of material is reduced.

  • Does a Steel Frame Interfere with TV or Radio Signals?

    No. Electro-magnetic waves can diffract around steel as easily as timber. Waves pass through the spaces between the studs, allowing the use of all household appliances without any interference.

  • Can Steel Frames Protect from Subterranean Termites?

    Yes. For ongoing peace of mind the best solution to the termite menace is a steel frame. Termites can’t eat steel, whereas most timbers need to be defended against termites with chemical treatments. 


    However, the most efficient chemical (Organochlorine) was banned because of health concerns. Whilst there are less toxic treatments, they are far less effective, and other options such as physical barriers are far from foolproof. Considering a home’s frame is hidden and often forgotten about, choosing the wrong sort of framing can be a costly disaster in future years.

  • How Much Does Termite Damage Costs?

    It is estimated that termites cause upward of $100 million damage to Australian homes each and every year, and that the total economic cost of termite management is as high as $750 million a year. Choosing the right termite management system to protect your investment before you build is vital. Once you move into your home it is too late.


  • My New Home is not in a decalred Termite Area. Should I Still be Worried about Termites?

    As native Australian insects’ termites quickly adapt to the changing Australian environment. Independent studies have found termite activity in undeclared and unprotected areas, and as such more and more councils are declaring new infestation areas each year.

  • Does a Steel Frame Affect Indoor Air Quality?

    Yes, it is better.  As steel does not require chemical treatment for termites, and as construction techniques and other materials do not require resin adhesives or other chemicals and preservatives, the use of steel frames will increase the indoor air quality.


    Indeed, an institute for chemically sensitive and environmentally conscious homeowners, The Healthy House Institute (Illinois, USA), recommends the use of steel frames in all homes.

  • Are Steel Frames Better for the Environment?

    Yes. The steel industry works within strict government guidelines which are influenced by international sustainability and environmental impact agreements. Further, design professionals and architects strive to specify environmentally friendly materials and they are at the forefront of the push to use steel products. 


    Independent bodies (and some steel producers) around the world have produced a lifecycle analysis on the environmental impact of steel, and all agree that steel is ideal for all projects of all sizes, including single and multiple dwellings. Further, by using steel frames owners can also dispense with the on-going need to use chemicals to control termites.

  • Are Steel Frames Strong?

    You may have heard than Steel Frames are made from thin steel and maybe wondering if they will be strong enough.


    The properties of steel are known and consistent. Steel-framing components are designed around these properties. 


    The steel Frame Solutions system uses high tensile steel components with approved jointing methods, engineered to pass strict performance tests as outlined in the Australian Standards.

  • Are Steel Frames Noisy?

    No. 15,000 plus steel-framed homes are built each year. No noise issues have been reported through the industry body. In fact the CSIRO conducted a study in which they surveyed a number of occupants of steel framed dwellings. The published survey (Building Materials and Equipment, Vol.17) found that most occupants either reported no sound, or if a sound was reported it didn’t constitute a problem.

  • What are the Cost Advantages of a Steel Frame?

    Yes. There are ongoing savings for the householder. Because steel will not burn and is termite-proof, some insurers offer attractive discounts on their premiums for steel framed homes. Also, the expense of ongoing anti-termite chemical treatment is avoided, and you will never have to replace your frame due to termite damage.

  • Can a Steel Frame Increase the Re-Sale Value?

    Yes. The purchaser may be a discerning buyer who values the many inherent benefits steel has to offer. Keeping in mind councils are beginning to accept the facts regarding the termite menace and are declaring more and more areas are termite infected. This will surely drive up re-sale prices for steel framed homes.

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MYTHS OF STEEL FRAMES

STEEL FRAMES DON’T PROVIDE VALUE FOR MONEY.

The truth is, there is nothing as valuable as securing your family’s biggest asset. A house frame made from TRUECORE steel provides the ongoing peace of mind you receive from knowing your house frame is 100% termite proof. That’s value for money in anyone’s language. The fact that only TRUECORE steel used in residential house frames comes with a 50 year warranty backed by BlueScope Steel just about says it all.

 

TERMITES CAN STILL ATTACK THE REST OF YOUR HOME SO STEEL FRAMES DON’T MAKE THAT MUCH DIFFERENCE.

The truth is, there is nothing as catastrophic as the destruction of the primary structure of your house – the frame. Destruction of the frame by termites can be silent and invisible to the eye. Rectification of the damaged frame can require complete replacement of other building components such as plumbing, electrical, plasterboard, skirting, architraves, kitchens, bathrooms, tiling and painting.

 

TERMITES CAN DAMAGE STEEL FRAMES IN WAYS OTHER THAN EATING THEM.

The truth is, that there is no evidence that termite nests, excrement, heat or moisture can damage a steel frame in any way.

 

STEEL FRAMES ARE NOISY – POPPING, CREAKING AND GROANING AS THE TEMPERATURE CHANGES.

The truth is, that steel frames are no more noisy than timber frames and there is some evidence to suggest the contrary. Studies conducted by the CSIRO found that “most occupants of homes with steel frames either reported no sound emitted from the frame or said that, if it did, it was no problem”. In fact, some subjects volunteered that there was less noise then previous timber framed houses.

 

STEEL FRAMES EXPAND MORE WHEN THEY HEAT UP, CAUSING CORNICES TO CRACK.

The truth is, steel framing expands and contracts at rates reasonably similar to those of other building materials, such as cornices and plasterboard. Which means it is highly unlikely there will be cornice cracking problems due to frame movement.

 

STEEL FRAMES PERFORM WORSE IN A FIRE.

The truth is, steel is non-combustible and does not add fuel to the fire. The elimination of combustible material, such as timber in frames and roofing, can have a tremendous influence on preventing the ignition of a fire. It can also slow the speed of a fire, reduce the intensity and potentially reduce damage and cost caused by fire.

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