24/06/2026
Under the deck and over your head, both Spanmor aluminium.
Two structural jobs on one project, both engineered in aluminium.
The subfloor uses our 105 x 50mm running as joists, spanning up to 2.4m. A close to the ground application, exactly where timber gives up first, so it’s built in aluminium instead. No rot. No rust. No corrosion.
The pergola frame uses our 235 x 50mm beam carried on 150 x 150 aluminium posts, finished in Satin Black. Flat insulated roof, recessed downlights set flush, clean square lines throughout.
The part you walk on and the part you stand under, same engineered aluminium, built to outlast the build.
Built by AMS Topography
Builders and designers, Spanmor framing from the ground up. Send us the plans and we’ll size the subfloor and the frame for your next project.
Designed for Beauty. Engineered for Strength.
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