Timber Decking
Hardwood and softwood decking for homes, commercial sites and landscaping across Adelaide and South Australia.
Timber Decking for Adelaide & SA
Allmat supply timber decking across Adelaide and South Australia, from job lots for hardware stores to new decks for builders and landscapers.
Choose from imported hardwood decking, Australian hardwood decking, and softwood decking like treated pine and cypress.

Treated Pine Decking
An economical, versatile option. It takes stain, paint or oil for a range of finishes, and suits residential, landscaping and general outdoor projects with the right treatment level.
Learn more about Treated PineCypress Decking
A distinctive natural grain and warm appearance. A durable alternative to both treated pine and traditional hardwood decking, subject to available profiles and lengths.
Learn more about CypressKapur Decking
Warm red-to-brown colouring with natural character and good durability for above-ground decks. Excellent value for a solid hardwood without paying the premium of the most heavily promoted options.
Learn more about KapurMerbau Decking
Rich brown, highly durable and stable. A popular hardwood for decks and outdoor entertaining, in profiles including 90 × 19 and 140 × 19, subject to supply.
Learn more about MerbauJarrah Decking
Rich red and reddish-brown colouring. A distinctive, long-favoured hardwood for traditional and premium decking projects.
Learn more about JarrahBlackbutt Decking
A lighter-coloured hardwood with a clean, consistent appearance. Well suited to contemporary decks where a lighter timber finish is preferred.
Learn more about BlackbuttSpotted Gum Decking
Natural colour variation from light browns through to deep red and chocolate shades. Durable and distinctive, a popular premium choice.
Learn more about Spotted GumGrey Ironbark Decking
A dense, very durable hardwood with darker red-to-brown colouring. Built for hard-wearing outdoor projects where durability comes first.
Learn more about Grey IronbarkTimber or Composite Decking?
We also supply MexyTech engineered composite decking for customers after an alternative to natural timber.
Timber decking gives you natural grain, colour and character, while composite offers a more consistent finish with reduced ongoing maintenance. We are happy to talk through which suits your project.

How to Get a Decking Quote
Three quick steps, and we do the rest.
Measure your area
A rough size is all we need to start: square metres, or a quick length × width.
Choose your species
Let us know the timber species you are after. Not sure which one? Tell us the look you want and we will suggest options.
Enquire pricing & availability
Send it through and we will come back with current pricing, availability and lengths, ready for collection or delivery.
Request a Decking Quote
Send us your decking list, plans or project dimensions and we will get a quote back to you.
