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Structure & Specs

Frame Material

The frame material of your home — timber or steel — is a structural decision that affects termite resistance, build timeline, and long-term durability. It's also an inclusion where builders differ significantly, with some including steel frames as standard and others charging a premium.

156

Builders Include Standard

0

Offer as Upgrade

0

Do Not Include

What is it?

Frame material refers to the structural wall and roof framing of your home. Timber framing (typically treated pine) is the traditional standard. Steel framing (usually TRUECORE® or equivalent galvanised steel) is offered by some builders as standard and by others as a paid upgrade. Both meet building code requirements but have different properties.

Why buyers compare it

  • Steel frames are termite-proof and don't require chemical treatment
  • Timber frames are susceptible to termite damage without proper barriers
  • Steel frames are perfectly straight and don't warp or settle over time
  • Some builders include steel framing as standard — a significant value difference

Is it worth upgrading?

You're building in a termite-prone area and want maximum protection
You prefer perfectly straight walls that won't warp or settle
Your builder includes steel framing as standard or at a reasonable upgrade cost
You plan to live in the home long-term and want structural durability
Your builder includes a physical termite barrier with timber framing
Steel framing is a significant upgrade cost and your budget is tight
T2-treated timber with a barrier meets your termite protection needs

Questions to Ask Your Builder

Frame Material — Typical Costs

Treated Timber Frame

Included (standard)

T2-treated pine with chemical or physical termite barrier

Steel Frame Upgrade

$3,000 – $8,000

Galvanised steel — termite-proof, perfectly straight, no warping

Premium Steel + Barrier

$5,000 – $12,000

Steel frame plus physical termite barrier for dual protection

Compare My Build Tip

If you're choosing between timber and steel, ask about the termite protection system included with each. A steel frame eliminates one termite entry point, but termites can still access other timber elements in the home. A physical barrier around the entire slab is the most comprehensive protection regardless of frame type.

Which Builders Include Frame Material?

BuilderStatusValueUpgrade Cost
Hallmark HomesHallmark Homes
Included
H2 classification treated pine wall frames and trusses
—
Hudson HomesHudson Homes
Included
Termite resistant treated pine frames and trusses
—
Evoca HomesEvoca Homes
Included
Termite resistant treated pine frames and trusses and physical barrier system
—
Simonds HomesSimonds Homes
Included
Termite resistant treated pine frames and trusses
—
Brighton HomesBrighton Homes
Included
TRUECORE® Steel Frames
—
Coral HomesCoral Homes
Included
Termite resistant frames + trusses
—
Orbit HomesOrbit Homes
Included
TRUECORE® Steel Frames
—
Clarendon Homes QLDClarendon Homes QLD
Included
Termite resistant treated pine frames and trusses
—
Metricon HomesMetricon Homes
Included
90mm structural timber frame
—
Stylemaster HomesStylemaster Homes
Included
TRUECORE® Steel Frames
—
Burbank HomesBurbank Homes
Included
Termite resistant treated pine frames and trusses
—
Stroud HomesStroud Homes
Included
Termite resistant treated pine frames and trusses
—
Kiba BuiltKiba Built
Included
Prefabricated 70 x 35mm stainless steel frames (unless specified)
—
ABC HomesABC Homes
Included
90mm thick stabilised timber frame throughout
—
Bold LivingBold Living
Included
90mm structural timber frame
—
Homes by CMAHomes by CMA
Included
Truecore™ Steel Frame And Trusses
—
McCarthy HomesMcCarthy Homes
Included
Timber house frame
—
Ownit HomesOwnit Homes
Included
90mm timber frame
—
Omni Built HomesOmni Built Homes
Included
Frames and trusses to engineer’s design
—
DARE HomesDARE Homes
Included
Termite resistant treated pine frames and trusses
—
Plantation HomesPlantation Homes
Included
Termite resistant treated pine frames and trusses
—
Leonard HomesLeonard Homes
Included
TRUECORE® Steel Frames
—
CJ HomesCJ Homes
Included
T2 treated frames
—
Hotondo HomesHotondo Homes
Included
T2 Timber Frame + Trusses
—
DR Homes DR Homes
Included
TRUECORE® Steel Frames
—
Indigo HomesIndigo Homes
Included
Termite resistant treated pine frames and trusses
—
AUSMAR HomesAUSMAR Homes
Included
TRUECORE® steel
—
Tapscott HomesTapscott Homes
Included
T2 - Termite resistant treated pine frames and trusses
—
Wide Bay HomesWide Bay Homes
Included
T2 - Termite resistant treated pine frames and trusses
—
Dixon HomesDixon Homes
Included
TRUECORE® Steel Frames
—
OJ Pippin HomesOJ Pippin Homes
Included
H2F termite resistant treated structural pine frame and trusses
—
Aspect HomesAspect Homes
Included
Termite resistant treated pine frames and trusses
—
Vantage Building GroupVantage Building Group
Included
Termite resistant treated pine frames and trusses
—
Steve Bagnall HomesSteve Bagnall Homes
Included
T2 - Termite resistant treated pine frames and trusses
—
P.J Burns BuilderP.J Burns Builder
Included
Termite resistant treated pine frames and trusses
—
CCS HomesCCS Homes
Included
Termite resistant treated pine frames and trusses
—
Cougar HomesCougar Homes
Included
Termite resistant treated pine frames and trusses
—
Ausbuild HomesAusbuild Homes
Included
Termite resistant treated pine frames and trusses
—
Value HomesValue Homes
Included
Termite resistant treated pine frames and trusses
—
MyStyle HomesMyStyle Homes
Included
Unknown
—
Austart HomesAustart Homes
Included
Plain concrete
—
Gemini HomesGemini Homes
Included
Termite resistant treated pine frames and trusses
—
Integrity New Homes Integrity New Homes
Included
Unknown
—
Emerald DevelopmentsEmerald Developments
Included
Termite resistant treated pine frames and trusses
—
Fresh HomesFresh Homes
Included
T2 - Termite resistant treated pine frames and trusses
—
G.J. Gardner Homes – Gold Coast SouthG.J. Gardner Homes – Gold Coast South
Included
T2 - Termite resistant treated pine frames and trusses
—
Arden HomesArden Homes
Included
TRUECORE® Steel Frames
—
Henley HomesHenley Homes
Included
Termite resistant treated pine frames and trusses
—
Carlisle HomesCarlisle Homes
Included
Timber frame construction
—
Boutique HomesBoutique Homes
Included
Timber frame + trusses
—
Kingsbridge HomesKingsbridge Homes
Included
Pine wall frame + trusses
—
JG King HomesJG King Homes
Included
TRUECORE® Steel Frames
—
Mimosa HomesMimosa Homes
Included
MGP 10 pine 90mm wall frames and engineered designed roof trusses
—
Homebuyers Centre - VICHomebuyers Centre - VIC
Included
Termite resistant treated pine frames and trusses
—
Nostra HomesNostra Homes
Included
Pine frame + trusses
—
McDonald Jones HomesMcDonald Jones Homes
Included
Truecore™ Steel Frame And Trusses
—
Rawson HomesRawson Homes
Included
Engineered steel frames and trusses
—
Omnia HomesOmnia Homes
Included
Termite resistant treated pine frames and trusses
—
SOHO Living SOHO Living
Included
Termite resistant treated pine frames and trusses
—
Beachwood HomesBeachwood Homes
Included
Timber framing and structural beams/lintels as per engineers design and relevant Australian Standards.
—
SJD HomesSJD Homes
Included
Predominantly timber frame construction
—
Southern Vale HomesSouthern Vale Homes
Included
T2 Timber Frame + Trusses
—
Fairhaven HomesFairhaven Homes
Included
Timber frame construction
—
Aston HomesAston Homes
Included
MGP 10 Timber frame construction
—
G.J Gardner Homes – Melbourne North WestG.J Gardner Homes – Melbourne North West
Included
Timber frames and roof trusses
—
Eden Brae HomesEden Brae Homes
Included
90mm structural timber frame
—
Bellriver HomesBellriver Homes
Included
90mm structural timber frame
—
New Living HomesNew Living Homes
Included
Termite resistant frames + trusses
—
Masterton HomesMasterton Homes
Included
Termite resistant frames + trusses
—
Domaine HomesDomaine Homes
Included
90mm structural timber frame
—
MOJO HomesMOJO Homes
Included
TRUECORE® Steel Frames
—
Champion HomesChampion Homes
Included
Timber frame and engineered roof trusses
—
Montgomery HomesMontgomery Homes
Included
T2 - Termite resistant treated pine frames and trusses
—
Hibbarb HomesHibbarb Homes
Included
90mm structural timber frame
—
Wisdom HomesWisdom Homes
Included
T2 - Termite resistant treated pine frames and trusses
—
Candor HomesCandor Homes
Included
90mm structural timber frame
—
Lily HomesLily Homes
Included
Termite resistant frames + trusses
—
Fowler HomesFowler Homes
Included
T2 - Termite resistant treated pine frames and trusses
—
Tempo LivingTempo Living
Included
TRUECORE® steel
—
Kurmond HomesKurmond Homes
Included
T2 - Termite resistant treated pine frames and trusses
—
Perry HomesPerry Homes
Included
T2 treated 90mm external frames with 70mm internal and 600mm eaves
—
Winton HomesWinton Homes
Included
90mm structural timber frame
—
Trend Connection HomesTrend Connection Homes
Included
90mm structural timber frame
—
Casaview HomesCasaview Homes
Included
90mm structural timber frame
—
Vogue HomesVogue Homes
Included
H2F termite resistant treated structural pine frame and trusses
—
Baygrove Designer HomesBaygrove Designer Homes
Included
Termite resistant treated frame and roof trusses
—
Kaplan HomesKaplan Homes
Included
90 x 45mm super size timber frame studs
—
Crystele HomesCrystele Homes
Included
70mm pine wall frames, trusses and floor joists
—
Practical HomesPractical Homes
Included
H2F termite resistant treated structural pine frame and trusses
—
Eagle HomesEagle Homes
Included
Unknown
—
Dream Scope HomesDream Scope Homes
Included
H2 termite-treated pine Frames and trusses
—
Arcadia HomesArcadia Homes
Included
T2 - Termite resistant treated pine frames and trusses
—
Homes By DJ JonesHomes By DJ Jones
Included
90mm structural timber frame
—
Ellis DevelopmentsEllis Developments
Included
LOSP treated timber
—
MasterBuilt HomesMasterBuilt Homes
Included
T2 - Termite resistant treated pine frames and trusses
—
Bundy HomesBundy Homes
Included
T2 - Termite resistant treated pine frames and trusses
—
Arden Vale HomesArden Vale Homes
Included
Frames and trusses to engineer’s design
—
G&P BuildersG&P Builders
Included
T2 - Termite resistant treated pine frames and trusses
—
McLachlan HomesMcLachlan Homes
Included
T2 - Termite resistant treated pine frames and trusses
—
Weeks HomesWeeks Homes
Included
TRUECORE® Steel Frames
—
Metro Homes Metro Homes
Included
Pine wall frames (Wind Velocity Class. N1)
—
Kookaburra HomesKookaburra Homes
Included
H2 Termite Resistant Timber
—
Coast Life HomesCoast Life Homes
Included
H2F termite resistant treated structural pine frame and trusses
—
CSB HomesCSB Homes
Included
H2F termite resistant treated structural pine frame and trusses
—
Everyday HomesEveryday Homes
Included
Termite resistant frames + trusses
—
Infinite HomesInfinite Homes
Included
H2 classification treated pine wall frames and trusses
—
King HomesKing Homes
Included
Termite resistant frames + trusses
—
Malpress HomesMalpress Homes
Included
T2 - Termite resistant treated pine frames and trusses
—
Stonewood HomesStonewood Homes
Included
Termite resistant frames + trusses
—
Bennic HomesBennic Homes
Included
—
—
Movinda HomesMovinda Homes
Included
Termite resistant treated pine frames and trusses
—
Verona HomesVerona Homes
Included
Frames and trusses to engineer’s design
—
Clarendon Homes NSWClarendon Homes NSW
Included
Hybrid Framing System with both timber and steel
—
Arli HomesArli Homes
Included
Timber pine frame MGP10
—
Metronest HomesMetronest Homes
Included
MGP 10 Timber frame construction
—
Oxame HomesOxame Homes
Included
MGP 10 Timber frame construction
—
Melbourne HomesMelbourne Homes
Included
Unknown
—
 5AB Homes VIC 5AB Homes VIC
Included
Unknown
—
5AB Homes SA5AB Homes SA
Included
Unknown
—
Hudson Ridge BuildersHudson Ridge Builders
Included
Timber wall frames to Australian standards
—
Langdon BuildingLangdon Building
Included
Prefabricated timber framing & roof trusse
—
Lane Housing CoLane Housing Co
Included
H2 classification treated pine wall frames and trusses
—
Arkadian HomesArkadian Homes
Included
Timber framed walls at 450mm centres
—
Oasis Building GroupOasis Building Group
Included
—
—
McMaster Designer HomesMcMaster Designer Homes
Included
90mm timber frame
—
Highmark HomesHighmark Homes
Included
Timber framing according to Australian Standards
—
Hearty HomesHearty Homes
Included
Unknown
—
Sessions BuildersSessions Builders
Included
T2 - Termite resistant treated pine frames and trusses
—
Colmac HomesColmac Homes
Included
H2 classification treated pine wall frames and trusses
—
Legend HomesLegend Homes
Included
T2 Timber Frame + Trusses
—
Key HomesKey Homes
Included
T2 Timber Frame + Trusses
—
Allworth HomesAllworth Homes
Included
Superior framework
—
Garraway HomesGarraway Homes
Included
T2 - Termite resistant treated pine frames and trusses
—
Hosies HomesHosies Homes
Included
T2 - Termite resistant treated pine frames and trusses
—
Redink HomesRedink Homes
Included
Pine frame + trusses
—
Ultra Living HomesUltra Living Homes
Included
Pre-fabricated timber frames throughout
—
Neptune HomesNeptune Homes
Included
Timber frame + trusses
—
Costa HomesCosta Homes
Included
H2 classification treated pine wall frames and trusses
—
Better Built HomesBetter Built Homes
Included
T2 - Termite resistant treated pine frames and trusses
—
Vision HomesVision Homes
Included
TRUECORE® steel
—
Tullipan HomesTullipan Homes
Included
T2 - Termite resistant treated pine frames and trusses
—
Oakworth HomesOakworth Homes
Included
Engineered timber frames and trusses
—
Green HomesGreen Homes
Included
Engineered timber frame and roof trusses H2 Treated
—
Bluetongue HomesBluetongue Homes
Included
Termite resistant treated structural timber framing
—
Meridian HomesMeridian Homes
Included
Unknown
—
Homes By ZACHomes By ZAC
Included
90mm structural wall framing throughout, with termite treatment
—
Provincial HomesProvincial Homes
Included
Unknown
—
Avia HomesAvia Homes
Included
Termite-resistant H2F blue treated pine timber frame and trusses
—
Kline HomesKline Homes
Included
90mm H2 pine timber frames & H2 pine trusses to engineers specifications
—
Ridgewater HomesRidgewater Homes
Included
Unknown
—
Central PropertyCentral Property
Included
MGP 10 Timber frame construction
—
Paul Gray BuildersPaul Gray Builders
Included
T2 Timber Frame + Trusses
—
Twomey HomesTwomey Homes
Included
90mm structural timber frame
—
Xircon HomesXircon Homes
Included
Pine framing to walls and roof as per engineer’s requirments
—
Oakridge LivingOakridge Living
Included
TRUECORE® Steel Frames
—
Hunter HomesHunter Homes
Included
H2 classification treated pine wall frames and trusses
—

Compare Frame Material Across All Builders

Use our free comparison tool to see all inclusions side-by-side and find the best builder for your needs.

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