Our Services
ROOF TRUSSES
Timber Trusses from N Truss, Melbourne’s top Roof Truss Manufacturer Our Roof Trusses ensure Strength & Durability
POSI-STRUT – FLOOR TRUSS
Posi Struts / Floor Trusses Manufacturer in Melbourne. Posi-Struts - Floor Trusses are also know Light Weight Metal Web System
WALL FRAMES
Prefab Timber Wall Frames from N Truss, Melbourne’s top Roof Truss Manufacturer High-Quality Prefab Wall Frames & Timber Wall Frames solution in Melbourne
STRUCTRUAL STEEL
Structural Steel from N Truss, Melbourne’s top Roof Truss Manufacturer Our Latest Product: Structural Steel Fabrication
Specialist Roof Truss and Timber Frame Manufacturer
Timber Roof Trusses, Wall Frames & Floor Systems, Built in Dandenong South
Every frame and truss we make leaves our Dandenong South factory already checked against the plans it was cut for. We’ve been doing this for more than 20 years, and we’re a MiTek-licensed fabricator, meaning our trusses are engineered on industry-standard software and checked against AS 1684 before anything gets cut.
Timely delivery matters as much as the product itself. Quotes typically turn around in 2–4 days, drafting and engineering in 1–2 weeks, and manufacturing in 2–4 weeks from approval — with updates along the way so your build schedule isn’t left guessing.
PREMIUM ROOF TRUSSES
What We Manufacture
N-Truss builds structural timber components engineered on industry-standard software and checked against AS 1684 before anything reaches the saw. Our team works from your project drawings rather than a generic template, so every component is sized and detailed for the specific build it’s going into.
We combine engineering precision with efficient factory manufacturing to keep every structural component consistent, whether it’s the first unit off the line or the fiftieth. Builders and developers who work with us see the practical benefits on site: less manual labour, tighter build schedules, and components that fit correctly the first time, without rework.
Our range covers more than roof trusses. We also manufacture Posi-Strut floor systems and prefabricated wall frames, all built from MGP10/MGP12 structural pine and H2F-treated Blue Pine sourced from PEFC/FSC-certified plantations. Detailing everything from the one set of plans means nothing gets lost in translation between separate suppliers.
Whether you’re planning a single custom home or a multi-site development, our team can scale to it. Send through your plans and specific requirements, and we’ll turn around a project-ready, detailed manufacturing quote.
WHY N-TRUSS?
N-Truss combines engineering precision with efficient factory manufacturing, so every structural component is consistent — whether it’s the first unit off the line or the fiftieth. Our expert detailing team uses industry-standard design software to craft timber trusses that ensure structural stability, precision fitting, and compliance with AS 1684. Every job runs through the same load and bracing checks before it reaches the factory floor, whether it’s a single custom home or a large development.
Why Choose Us:
- Material Quality: We build with MGP10/MGP12 structural pine and H2F-treated Blue Pine, sourced from certified plantations for long-term durability and termite protection.
- Custom Designs: We engineer fully tailored roof trusses for any project, working from your own drawings to handle unique architectural specifications, unusual spans, and complex roof lines.
- Wide Variety: Our range covers structural trusses for residential homes, custom townhouses, and expansive industrial warehouses requiring high-load capacity, all from one factory.
- Reliable Scheduling: We keep you updated from initial estimate through to final installation, so your build timeline is never left guessing.
- Faster Assembly: Our prefabricated components are built to fit first time, minimizing site labor costs and streamlining the construction process from delivery through to final fit.
Discuss Your Project Today
Ready to Start Your Next Project?
Send through your plans, and our detailing team will confirm requirements before quoting.
N-Truss manufactures roof trusses, Posi-Strut floor systems, and wall frames from our Dandenong South factory, engineered to AS 1684 for builders, contractors, and developers. Every component is detailed against your specific drawings, not adjusted from a template.
Contact our team today for a project-ready quote, typically turned around within 2–4 days.
Frequently Asked Questions
What is your typical production timeframe?
Our workflow: 1) Quote: 2–4 days. 2) Drafting & Engineering: 1–2 weeks. 3) Manufacturing: 2–4 weeks after approval. Contact us for real-time capacity.
Is timber framing more economical than light gauge steel?
Yes, prefabricated timber is often the most cost-efficient choice, as it simplifies on-site labor and avoids specialized tooling costs.
Can you convert existing steel framing designs to timber?
Yes. We use specialized software to re-engineer steel plans into compliant timber framing layouts meeting national building codes and standards.
What are the advantages of prefabricated frames?
Prefabrication offers superior accuracy, massive time savings on-site, significant waste reduction, and weather independence.
Do you offer structural steel supplies?
Yes. We can supply structural steel lintels or PFCs alongside your timber package for a seamless supply process.
What varieties of roof trusses do you offer?
We provide standard gable/hip, scissor trusses for raked ceilings, truncated trusses for hip ends, and bespoke architectural trusses.
Do you manufacture floor truss systems?
Yes, we provide open-web floor truss solutions, including Posi-Struts, for easy service installation.
What timber grades and termite protection do you use?
We use MGP10/MGP12 structural pine and H2F treated timber (Blue Pine) as standard to provide a long-term barrier against pests.
Is your timber framing environmentally friendly?
Yes. All our timber is sourced from PEFC/FSC certified plantations, acting as a natural carbon store.
What documentation is required for an estimate?
Please provide: Architectural floor plans, section/elevation drawings, engineering specs (if any), roof cladding type, and the project site address.
