Steel Frames Penrith & Western Sydney
TRUECORE® steel wall frames, roof trusses and floor systems, engineered and delivered from our Jamisontown yard.

Steel frames made for Western Sydney builds
Steel frames Penrith builders and owner builders can rely on are made and delivered by Steel Frames and Trusses from our yard at 52 Regentville Road, Jamisontown. We supply TRUECORE® steel wall frames, roof trusses and floor systems across Penrith and Western Sydney, engineered to your plans and delivered ready to stand.
Western Sydney is one of the fastest-growing building areas in Australia. New estates in Jordan Springs, Glenmore Park, Orchard Hills, Oran Park and the south-west growth corridor all need frames that arrive on time and go up straight. Prefabricated light gauge steel does exactly that.
Why builders in Western Sydney choose steel framing
Western Sydney summers are hot and dry, and many blocks back onto bushland or reserves. TRUECORE® steel is non-combustible, termite-proof and will not warp or shrink as temperatures change, so walls stay straight and plasterboard joints stay tight. Steel frames are also light enough to carry onto tight infill blocks and dual occupancy sites by hand, which helps where crane access is limited.
Our frames are engineered for your site wind classification and bushfire attack level (BAL), and we supply the engineering documentation your certifier needs for Penrith City Council, Blacktown, Campbelltown, Liverpool, Camden and Fairfield approvals.

Steel framing supplied to Western Sydney
Steel Wall Frames
Pre-assembled TRUECORE® wall panels, numbered to your plans.
Steel Roof Trusses
Engineered for your roof pitch, span and wind rating.
Floor Joist Systems
For upper floors, sloping blocks and suspended slabs.
Design & Engineering
Shop drawings and certification for your certifier.

Steel frames Penrith: key benefits
- Straight and true: steel does not shrink, twist or bow, so walls and ceilings in Penrith homes stay flat.
- Termite-proof: TRUECORE® steel cannot be eaten by termites and will not rot.
- Non-combustible: steel does not burn, which helps on bushfire-prone land.
- Fast to install: pre-assembled, labelled panels go up quickly with less waste.
- Engineered: every frame is designed for your site wind and BAL rating, with certification included.
- Backed by a 50-year warranty on TRUECORE® steel for eligible applicants.
These benefits are why more builders choose steel frames Penrith for homes, granny flats, duplexes and commercial projects.
Steel vs timber frames in Penrith
Timber is still common in Western Sydney, but it can shrink, twist and attract termites, and long dry summers make movement worse. When you compare timber with steel frames Penrith homes stay straighter for longer, plasterboard cracks are reduced and there is no termite treatment of the frame to maintain. Steel is also lighter to handle on site, so frames go up quickly even on tight dual occupancy blocks around St Marys, Kingswood and Cambridge Park.
Learn more about TRUECORE® steel and its warranty from the manufacturer at truecore.com.au, and about framing requirements in the National Construction Code.

Local delivery from Jamisontown
Because our yard is in Jamisontown, deliveries to Penrith, St Marys, Emu Plains, Mulgoa, Glenmore Park and the Blue Mountains foothills are usually the quickest we offer. Frames arrive labelled to the layout drawings, ready for your carpenter or installer to stand and brace. Ask about our price beat guarantee when you request a quote.
Suburbs we deliver steel frames to
We deliver steel frames Penrith orders across Penrith, Kingswood, St Marys, Emu Plains, Glenmore Park, Jordan Springs, Cranebrook, Werrington, Mulgoa and Orchard Hills.
We also supply nearby areas including Blacktown, Mount Druitt, Rooty Hill, Oran Park, Leppington, Austral, Liverpool and Campbelltown. Our Jamisontown yard is closest to the Penrith area, so most local orders are delivered on our own truck schedule.
Not sure if we cover your suburb? Call 0473 00 00 66 or send your site address with your plans and we will confirm delivery.

Recent steel frame project in Western Sydney
Derna St, Bardia
engineered steel frames and roof trusses for new homes in Sydney’s south-west growth area.
How ordering your steel frames works
Send your plans
Email or upload your architectural plans, site address and any engineering you already have.
Quote and shop drawings
We price the frames, trusses and delivery, then prepare detailed shop drawings for you to check and approve.
Manufacture
Panels and trusses are roll-formed from TRUECORE® steel, assembled, labelled and engineered for certification.
Delivery and install
The package arrives on site ready to stand. Your carpenter installs it, or we can recommend experienced installers. Our installation guide covers the key steps.
Frequently asked questions
How quickly can you deliver steel frames in Penrith?
Lead times depend on the size of the job and our current production schedule, but Penrith and nearby suburbs are closest to our Jamisontown yard, so delivery there is usually the fastest we offer. We confirm a delivery date when you approve the shop drawings.
Are steel frames suitable for bushfire-prone blocks in Western Sydney?
Yes. Steel is non-combustible, and our frames can form part of a compliant design for bushfire-prone land. Your BAL rating and the National Construction Code requirements still apply to cladding, windows and roofing, so we work to your approved plans and engineering.
Do you supply owner builders as well as builders?
Yes. Many of our Western Sydney customers are owner builders building a home, granny flat or duplex. We supply labelled frames, layout drawings and engineering so your carpenter can install them efficiently.
Where can I get a quote for steel frames Penrith builders use?
Send your plans through the quote form on this page or call 0473 00 00 66. Our team in Jamisontown prepares quotes for steel frames, trusses and delivery across Penrith and Western Sydney.
Are steel frames Penrith homes more expensive than timber?
Prices depend on the design, but prefabricated steel frames often save on-site labour, waste and future maintenance. We quote frames, trusses and delivery together so you can compare the full cost.
What sizes of steel frames can you supply?
We make wall frames to the heights and lengths on your plans, with roof trusses to suit your span and pitch. Custom openings, raked walls and two-storey frames are all engineered to suit.
Do you install steel frames Penrith orders?
We focus on design, manufacture and delivery. Most customers use their own carpenter, and we can recommend experienced steel frame installers who work in Penrith.
Request a steel frame quote for Western Sydney
Ready to order steel frames Penrith? Send us your plans and site address and our team will prepare a detailed quote for frames, trusses and delivery.
- 0473 00 00 66
- [email protected]
- 52 Regentville Road, Jamisontown NSW 2750

