However, if you build with timber
framing materials susceptible to termite
attack you DO have to include some
type of chemical or physical barrier to
protect the structural members, as
specified in the relevant Australian
Standard.

Quite simply, building with a steel frame
minimizes your building costs because
you do not require costly physical or
chemical barriers to comply with the
BCA.

Why Structural Protection Is Paramount:
Advocates of so-called "whole of home" protection argue that costly chemical

and physical barrier systems should
be installed on all new homes,
regardless of whether the framing
material used susceptible to termite
attack.

They say this is necessary to protect architraves, cupboards, etc.

The steel framing industry believes
this position overstates the real risk
(and cost) to homeowners, builders
and regulations.

A recent report published by the timber industry adds credence to this view.

Steel framing significantly minimizes the overall risk to termite damage because steel does not encourage termite entry to the home.

Currently, no one system can completely guarantee protection
of every element of the hoe. At best, such systems only minimize the risk of damage.

Regular inspections and vigilance by the homeowner are very necessary elements of any strategy to beat termites.