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 to Melbourne Suburbs
We supply and deliver timber, decking & fencing supplies across Melbourne, including:
Additional information
| Decking Profile | Bullnose, Fascia Board, Standard Board |
|---|---|
| Decking Length | 140mm x 11mm x 5.4m, 140mm x 25mm x 5.4m |
| Decking Color | Chocolate, Coffee, Dark Grey, Light Grey, Redwood, Teak, Teak 20, Walnut |
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!