Is Trusses common in Australian home construction?

The popularity of Trusses varies by state, block type and builder specialisation across Australia. Ask any shortlisted builder which construction methods they typically use, why they've chosen those methods, and whether Trusses is suitable for your specific block conditions and design.

Is Trusses common in Australian home construction?

The popularity of Trusses varies by state, block type and builder specialisation across Australia. Ask any shortlisted builder which construction methods they typically use, why they've chosen those methods, and whether Trusses is suitable for your specific block conditions and design.

Trusses - Australian Building Glossary

Name: BuildPilot Adelaide Building Industry Dataset
Creator: BuildPilot
License: https://buildpilot.com.au/terms

By George Giannakakis, Editor and Founder, BuildPilot. M.Arch, Licensed Real Estate Agent (RLA300580), HIA Industry Judge. Last reviewed: 17 July 2026.

BuildPilot - Compare Adelaide Home Builders, 760+ Designs & House & Land 2026The independent way to compare Adelaide's partner builders, browse 760+ home designs, walk through 68 suburb guides, and read independent build cost reports. Plus One on One Support when you want a real human in your corner.Explore: New Home Builders, Knockdown Rebuild, Renovations, Choosing Land, House and Land Packages, First Home Buyer Guides, Adelaide Build Cost Report 2026Contact: 1300 885 919 | home@buildpilot.com.au

Researching·Find a Builder Cost Tracker

Construction Methods

Trusses

By George Giannakakis · M.Arch · RLA300580 · HIA Industry Judge

Last reviewed: 1 March 2026 · How we research

Trusses explained in detail

Pre-fabricated structural elements commonly used in roof construction. Made of triangular units connected to form a rigid framework, trusses distribute weight effectively and resist bending, making them a strong and efficient structural solution. Most Australian homes use factory-made timber roof trusses rather than traditional stick-framed roofs.

Top 5 Things You Need to Know Before Making Structural Changes

23m 10s

Watch: Trusses in contextSponsored by

Top 5 Things You Need to Know Before Making Structural Changes

Thinking about moving a wall or changing your floorplan? In this episode, we share the top 5 things you must check before making any structural changes - from pre-designed options to avoiding costly mistakes with wet areas and double-storey layouts.

Watch full episode

Related Terms

Frequently Asked Questions

Common questions about trusses

Pre-fabricated structural elements commonly used in roof construction. Understanding the terminology upfront helps you compare builder quotes and read your Australian building contract with confidence.

Search More Terms

Helpful Guides

Adelaide Build Cost Report 2026

Per-sqm rates, site costs & ranges

Home Builders Adelaide

How to choose the right builder

First Home Buyer Guide

Grants, costs & complete process

House & Land Packages

The complete Adelaide guide

More Terms in Construction Methods

Brick Veneer Formwork Prefabrication Scantling Solid Masonry Sub-Floor Framing

Popular Building Terms

Site CostsThe hidden costs of building a home

Provisional SumsWhat builders don't always tell you

EavesWhy they matter in Australian homes

Brick VeneerAustralia's most common construction

Practical CompletionWhat happens at handover

Build TimelinesHow long does it take to build?

Authoritative Sources

Verify against the binding rules in your state

BuildPilot is an independent Australian building platform, we publish guidance, we don't hold a building licence. Every Australian residential build must comply with the National Construction Code plus state-specific Acts and consumer-protection law. The authorities below are the primary sources of truth for the rules that actually apply to your project.

National

National Construction Code (NCC)

Australian Building Codes Board (ABCB)

The primary national set of technical building standards that every Australian build must comply with. Volume 2 covers Class 1 & 10 buildings (most homes).

Australian Standards (AS / AS-NZS)

Standards Australia

Specific material, product and method standards (e.g. AS 3700 masonry, AS 1684 timber framing) referenced by the NCC.

Housing Industry Association (HIA)

HIA

National peak body for residential builders. Publishes the most widely used home-building contracts and consumer guidance.

Master Builders Australia (MBA)

Master Builders Australia

National peak body for general builders. Publishes commercial and residential contracts and industry guidance.

By state & territory

South AustraliaSA

Consumer and Business Services (CBS)

VictoriaVIC

Victorian Building Authority (VBA)

New South WalesNSW

NSW Building Commission (within Department of Customer Service)

QueenslandQLD

Queensland Building and Construction Commission (QBCC)

Western AustraliaWA

Building and Energy (within Dept of Energy, Mines, Industry Regulation and Safety)

TasmaniaTAS

Consumer, Building and Occupational Services (CBOS)

Australian Capital TerritoryACT

Access Canberra (Construction Occupations Registrar)

Northern TerritoryNT

Building Practitioners Board / NT Worksafe (Building)

Links above open the public website of each authority. BuildPilot is not affiliated with these bodies and does not act on their behalf. Information on this page is general - check the current edition of the NCC and the relevant state Act for binding requirements.