Aluminium Beams
Spanmor aluminium beams are Australian made, lightweight yet incredibly strong, designed to make your outdoor builds stronger and quicker to install.








Aluminium Beams
Spanmor aluminium beams are Australian made, lightweight yet incredibly strong, designed to make your outdoor builds stronger and quicker to install.
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Product Profile
Length
Are you a builder or a company?
Contact us for trade price & stock inquiries.
Product Features
Our beams are engineered and certified to top Australian standards, built to handle local weather and deliver long-lasting strength and safety.
Modern in Design
Lightweight
Cost effective
Does not rot or split
Australian Made
Technical Specifications
Engineered and certified for strength, safety, and performance in Australian conditions.
Beam Profiles & Sizes
Available in 105mm, 170mm & 235mm — engineered for long spans with fewer supports.
Compliance & Safety
Non-combustible, termite-proof, corrosion-resistant, and certified to Australian Standards (AS4055, AS1170, AS4600).
Finishes & Colours
Supplied in mill finish or powdercoated in Colorbond®-matched colours including Pearl White, Primrose, Paperbark, Woodland Grey, Monument & Satin Black.
Plan Your Deck in Under 5 Minutes
Our online calculator makes it simple to design, price, and customise your deck — with accurate results you can trust.

Frequently Asked Questions
Got questions about Spanmor products, installation, or compliance? We’ve answered the most common ones here to help you plan with confidence.
How fast can I get a bulk order delivered?
Contact us for real-time stock checks and guaranteed delivery timelines on all bulk trade orders. We pride ourselves on fast, reliable service.
Do you offer a specific trade pricing structure?
Yes. Speak with our sales team or send an inquiry to unlock exclusive trade-only pricing and significant bulk discounts tailored for builders and companies.
Are your engineering documents available for certification?
Absolutely. You can download all span charts, load tables, and certifications directly from our website for easy compliance and accurate planning.
Why is aluminium faster to install than steel or timber?
Spanmor’s aluminium beams are lightweight and engineered for long spans with fewer supports, dramatically reducing lifting effort and installation time on-site.
Are aluminium beams suitable for bushfire-prone areas?
Yes. Spanmor beams are non-combustible and certified for use in all BAL zones, making them ideal for bushfire-affected regions.
Is this system compliant for all wind and fire (BAL) zones?
Yes. Our beams are non-combustible, termite-proof, corrosion-resistant, and fully certified to Australian Standards (AS4055, AS1170, AS4600) for use in all BAL zones.
What accessories are available for installation?
We supply pre-engineered brackets, joist hangers, rafter rails, and fasteners designed for simple, secure installation and full system compatibility.