Structural Treated Pine Post (Laminated) 88 x 88 MM
Price range: $36.96 through $92.40
3D Embossed Premium Composite Decking 5.4 m
Price range: $39.00 through $55.00
3D Embossed Premium Composite Decking 5.4 m is an engineered WPC (Wood Polymer Composite) board combining virgin HDPE and fine timber fibre, rated for UV, moisture, and slip resistance (AS 4586 Wet Pendulum Class W). Zero maintenance — no oiling, staining, or re-sanding required over its 25-year design life. At BuildBarn Hallam — 24–48 h Melbourne Metro delivery.
- AU Standard CertifiedAS 1684 & AS/NZS compliant
- Fast Metro DeliveryQuick turnaround from Hallam
- Trade Price MatchWe match any comparable price
- Premium MaterialsSourced from top Australian mills
- Expert AdviceSpeak to a local timber specialist
Melbourne delivery and pick-up options depend on your address and cart contents. Confirm fees and timeframes at checkout, or read our delivery information. Pick up & delivery
- Description
- Additional information
- Reviews (6)
Description
Overview
3D Embossed Premium Composite Decking 5.4 m is manufactured from a co-extruded WPC core with a high-density protective cap, eliminating the warping, splintering, and annual re-oiling that plague natural timber decks. The hollow-core or solid-profile design reduces dead load on subframes while maintaining a Charpy impact resistance suitable for heavy foot traffic and commercial applications. Engineered to retain dimensional stability across Melbourne’s full temperature range (−5 °C to 65 °C).
Technical Specifications
- Material: Co-extruded WPC (HDPE + timber fibre) with polymer cap
- Section size:
- Slip resistance: AS 4586 Wet Pendulum Class W (P4 equivalent)
- UV stability: ΔE < 3 after 3,000 h accelerated weathering (ISO 4892-3)
- Moisture absorption: < 1 % (24 h immersion test)
- Design life: 25 years above-ground with zero chemical treatment
- Fire rating: Group 3 / BAL-12.5 (verify with manufacturer for specific BAL rating)
- Fixing: Hidden clip system; concealed fastener compatible
- Colours: Multiple woodgrain finishes — see in-store swatch board
Best Applications
- Residential decks and balconies requiring low maintenance
- Pool surrounds and wet-area decking
- Commercial outdoor dining and retail precincts
- Aged-care and disability-access walkways (slip-resistance compliance)
- Coastal properties subject to salt spray and wind-driven rain
Delivery & Stock
Composite decking displayed in-store at BuildBarn, 3 Eastlink Drive, Hallam VIC 3803. Full colour range and fixing clips stocked on-site. 24–48 h Melbourne Metro delivery available. Call the Hallam warehouse to confirm current stock by colour and profile.
Delivering across Melbourne and Victoria
Supplying timber, decking, fencing and landscaping supplies with delivery coverage across Melbourne metro, outer suburbs and regional Victoria. Explore key areas below or browse the full location index.
Additional information
| Decking Color | Chocolate, Coffee, Dark Grey, Light Grey, Redwood, Teak, Teak 20, Walnut, bullnose（Chocolate）, bullnose（Coffee）, bullnose（Dark Grey）, bullnose（Light Grey）, bullnose（Redwood）, bullnose（Teak 20）, bullnose（Teak）, bullnose（Walnut）, Fascia board（Chocolate）, Fascia board（Coffee）, Fascia board（Dark Grey）, Fascia board（Light Grey）, Fascia board（Redwood）, Fascia board（Teak 20）, Fascia board（Teak）, Fascia board（Walnut） |
|---|---|
| Decking Length | 140mm x 11mm x 5.4m, 140mm x 25mm x 5.4m |
6 reviews for 3D Embossed Premium Composite Decking 5.4 m
Only logged in customers who have purchased this product may leave a review.
Olivia Johnson –
I recently bought the 3D Composite Decking from Buildbarn, and I¡¯m really happy with it. The quality is excellent¡ªit’s strong, looks great, and has really upgraded my outdoor space. Installation was easy, and I love the modern design. It¡¯s also very low-maintenance, which is a big plus for me. The decking holds up well to weather, and I don¡¯t have to worry about constant upkeep. Overall, I¡¯m impressed with the value and would definitely recommend it to anyone looking to improve their deck. Great product for the price!
James Miller –
I¡¯m really impressed with the 3D Composite Decking from Buildbarn. It looks fantastic and was easy to install. The quality is solid, and it¡¯s very low-maintenance. No need to worry about weather damage, and it still looks brand new. Definitely a great choice for anyone upgrading their deck.
Michael Chen –
I did a lot of research before choosing Buildbarn’s 3D Composite Decking, and I¡¯m glad I did. The price was unbeatable, and the boards look amazing in my new outdoor space. Five stars!
James Miller –
I’ve been using their 3D Composite Decking for a while now, and it’s holding up beautifully. Weather-resistant and easy to maintain¡ªexactly what I needed for my deck!
Olivia Johnson –
This 3D Composite Decking is fantastic! It’s sturdy, looks modern, and really transformed my outdoor space. The best part? Installation was a breeze, and maintenance is minimal. Definitely worth the investment.
James Miller –
I’ve been using their 3D Composite Decking for a while now, and it’s holding up beautifully. Weather-resistant and easy to maintain¡ªexactly what I needed for my deck!