Products

Expert Design. SUPERIOR PREFAB. Complete Solutions.

At Supa Truss, we don’t just supply timber prefab — we design and engineer certainty into every build. With over 80 years of combined experience, our team delivers fully integrated structural solutions, from roof trusses and wall frames to posi-strut floor systems. Whether you need a complete package or just one element, we’ve got you covered.

Our in-house team uses the MiTek design suite to check every detail in 3D — from load paths to compliance — catching issues before they become costly on site. Every product is engineered to Australian standards, ensuring fewer delays, fewer surprises, and a smoother inspection process.

Premium timber prefab and products that reduce your carbon footprint.

Our prefabricated products are manufactured from the best of Australian and New Zealand grown radiata pine dried to a moisture content suitable to the local environment. Beware using imported timber products that aren’t locally grown and can bend, deform, and split when exposed to our relatively low humidity environment and hot dry summers.

Supa Truss has spent years building trusted relationships with our suppliers so when shortages hit the markets, we are still meeting our customers’ demands while others wait in line. We are passionate about using sustainable plantation grown timber, cut from trees that capture carbon from the atmosphere and store it in every cell of timber used in our products. By building your frame from sustainable plantation timber, you are reducing your carbon footprint which is not possible using steel and concrete products.

Our Product Range Includes

Roof Trusses

Precision engineered and designed for strength, we assemble with the builder in mind to ensure safe and efficient installation.

Wall Frames

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Posi Joists

Posi Rafters

I-Joists & LVL Subfloor Systems

Beams & Posts

Timber Treatments

Hardware & Fixings

End-to-End Delivery and Site Support Services

Roof Trusses

Precision engineered and designed for strength, we assemble with the builder in mind to ensure safe and efficient installation.

Wall Frames

The best trenched frames in the market, including custom and raked profiles to any shape and size.

Posi Joists

Designed with metal or timber webs, allowing for shower recesses, bracing transfers, cantilevers, and clearances for ducting and services.

Posi Rafters

Designed with metal or timber webs, allowing for overhangs, box gutters, seat cuts, skylights, chases and outriggers.

I-Joists & LVL Subfloor Systems

Supplied with installation layouts, with or without sheet flooring as required.

Beams & Posts

Wide variety of beams and posts can be sourced and supplied including LVL & Glulam beams, LVL rafters, Cypress and Primed H3/H4 posts, Merbau fire-rated structural timber

Timber Treatments

T2 Blue dip treated termite protection, H2 Red pressure treated termite protection, H3 pressure treated termite and weather protection, H4 for inground protection

Hardware & Fixings

Hangers, tie downs, strap bracing, screws, and all common fixings.

Ready to Build with Confidence?

Get prefabricated timber systems that show up on time, fit first time, and keep your build moving. Whether you're planning a single home or a multi-unit development,