FAQs

Whether a steel frame is mechanically jointed or welded, in a properly constructed and insulated home, thermally induced movement and noise is no more likely than with other materials. Steel framing expands and contracts at rates not too dissimilar from other materials, which means it is unlikely that there will be noise or cornice cracking problems.

Frames made from TRUECORE® steel have a protective zinc/aluminium coating. Used in roofing applications where it is exposed to the elements it has excellent durability, so in the less exposed internal building frame it gives longer service when installed to specification. At drill holes and cut edges, the galvanic action of the coating protects the exposed steel edge against corrosion.

Correctly installed steel frames are safe because they are earthed and it is a requirement that all new housing be fitted with circuit breaking safety devices. Lightning has less effect on a steel framed home as the steel creates a positive earth allowing the energy to conduct straight to the ground.

Steel is the product to use for the long term investment of your home. It is lightweight and strong, won't burn, is termite and borer proof and won't shrink, warp or twist - so your home is maintained for the future.

BlueScope Steel recommend 'cold cutting' coated steel products. If this recommendation is followed, these products will 'self heal', that is, the zinc in the surrounding coating will protect the newly exposed edge. How does this happen? In the presence of moisture, a reaction occurs between the zinc and the steel which results in galvanic protection of the exposed steel, thereby inhibiting corrosion. The degree of protection depends on the thickness of the coating (the amount of zinc), and this is taken into account when Building Standards are formulated.