COMPOSITE DECKING

Looking for the best composite decking in Melbourne? At A Class Building Materials, we offer a range of affordable composite decking options perfect for any outdoor project. Our high-quality composite decking boards combine durability with style, making them an excellent choice for both residential and commercial applications. Buy composite decking from us and transform your outdoor space with long-lasting, attractive solutions.

11 products


  • COMPOSITE DECKING HOLLOW CORE BOARDS (BLACK + STONE GREY)

    COMPOSITE DECKING HOLLOW CORE BOARDS (BLACK + STONE GREY)

    Composite Co-Extrusion Hollow Core Decking (Black/Stone Grey) is a durable, low-maintenance solution for residential and commercial outdoor spaces, offering the look of natural timber without the ongoing upkeep. Its advanced co-extruded surface resists fading, staining, and moisture, making it ideal for high-traffic areas such as patios, terraces, walkways, and hospitality venues. Key Features Application suitability – Designed for residential gardens, balconies, and commercial outdoor areas including cafes, hotels, and public walkways. Construction – Hollow core composite boards with a co-extruded protective shell for strength, stability, and reduced weight. Finish/appearance – Dual-tone Black/Stone Grey finish with a realistic wood-grain texture for a contemporary, premium look. Durability – Highly resistant to rot, warping, splintering, and insect damage for long-lasting performance in all weather conditions. Maintenance – Low-maintenance surface that requires only occasional cleaning, with no need for painting, staining, or sealing. Installation – Lightweight hollow profile compatible with standard subframe systems and hidden-fix clip systems for quick, clean installation. Environmental benefits – Manufactured from recycled wood fibres and plastics, reducing waste and supporting more sustainable building practices. [additional] Brand: A-Class Building Materials Dimensions: 140x23x5400 MM Color: Black+Stone Grey

  • COMPOSITE DECKING HOLLOW CORE BOARDS- (DARK TEAK + OAK)

    COMPOSITE DECKING HOLLOW CORE BOARDS- (DARK TEAK + OAK)

    Composite Co-Extrusion Hollow Core Decking (Dark Teak/Oak) is a durable, low-maintenance decking solution designed for both residential and commercial outdoor spaces, offering the natural warmth of timber with the long-term performance of advanced composite technology. Key Features Application suitability – Ideal for patios, balconies, pool surrounds, walkways, and high-traffic commercial terraces. Construction – Hollow core, co-extruded composite boards for a strong yet lightweight structure and efficient material use. Finish/appearance – Dual-tone Dark Teak/Oak finish with a realistic woodgrain texture for a premium, natural timber look. Durability – Highly resistant to fading, staining, splintering, and warping, ensuring long-lasting performance in all weather conditions. Maintenance – No painting, staining, or sealing required; simple periodic cleaning keeps boards looking their best. Installation – Compatible with concealed fixing systems for fast installation and a clean, screw-free surface. Environmental benefits – Manufactured using recycled materials and sustainable processes, reducing reliance on virgin timber. [additional] Brand: A-Class Building Materials Dimensions: 140x23x5400 MM Color: Dark Teak+Oak

  • COMPOSITE DECKING HOLLOW CORE BOARDS- (WALNUT + SMOKE GREY)

    COMPOSITE DECKING HOLLOW CORE BOARDS- (WALNUT + SMOKE GREY)

    Composite Co-Extrusion Hollow Core Decking (Walnut/Smoke Grey) is a durable, low-maintenance decking solution designed for residential and commercial outdoor spaces, offering long-lasting performance with a contemporary, dual-tone aesthetic. Key Features Application suitability – Ideal for patios, balconies, pool surrounds, walkways, and light commercial terraces. Construction – Hollow core, co-extruded composite boards for strength with reduced weight and improved stability. Finish/appearance – Dual-sided Walnut/Smoke Grey finish with a natural wood-grain texture for a premium, modern look. Durability – Highly resistant to fading, staining, splintering, and warping for long-term outdoor performance. Maintenance – No painting, staining, or sealing required; simple periodic cleaning keeps boards looking fresh. Installation – Lightweight profile with compatible fixing systems for fast, accurate installation and a clean, concealed-fix finish. Environmental benefits – Manufactured using recycled wood fibres and plastics, reducing waste and reliance on virgin timber. [additional] Brand: A-Class Building Materials Dimensions: 140x23x5400 MM Color: Wallnut+Smoke Grey

  • COMPOSITE FASCIA- DARK TEAK

    COMPOSITE FASCIA- DARK TEAK

    Composite Fascia (Dark Teak) is a durable, low‑maintenance finishing board designed to neatly cap and protect the edges of decking and outdoor structures in both residential and commercial settings, delivering a refined, long‑lasting look with minimal upkeep. Key Features Application suitability – Ideal for finishing the perimeter of decks, steps, planters, and cladding exposed framing in high-traffic outdoor areas. Construction – Engineered from a composite blend of wood fibres and recycled polymers for strength, stability, and resistance to warping. Finish/appearance – Dark Teak colour with a natural wood-grain effect that complements a wide range of decking tones and architectural styles. Durability – Highly resistant to moisture, rot, splintering, and insect damage, ensuring a long service life in exposed environments. Maintenance – Requires only occasional cleaning with water and mild detergent, with no need for painting, staining, or sealing. Installation – Lightweight, easy to cut and fix with standard tools, and compatible with most composite and timber decking systems. Environmental benefits – Incorporates recycled materials and reduces the need for timber replacement, supporting more sustainable construction choices. [additional] Dimensions 140x12x5400/ 2200mm Colour Dark Teak Material Composition Blend of wood fibres and high-density polyethylene (HDPE) Surface Smooth or wood-grain texture

  • COMPOSITE FASCIA- OAK

    COMPOSITE FASCIA- OAK

    Composite Fascia (Oak) is a durable, low-maintenance finishing board designed to neatly cap and protect the edges of decking and outdoor structures in both residential and commercial settings, delivering a refined, long-lasting look with minimal upkeep. Key Features Application suitability – Ideal for finishing deck perimeters, raised platforms, planters, and cladding exposed framing in high-traffic outdoor areas. Construction – Engineered from a composite blend of wood fibres and recycled polymers for strength, stability, and resistance to warping. Finish/appearance – Oak colour with a natural wood-grain effect that complements a wide range of decking tones and architectural styles. Durability – Highly resistant to moisture, rot, splintering, and insect damage, ensuring a long service life in exposed environments. Maintenance – Requires only occasional cleaning with water and mild detergent, with no need for painting, staining, or sealing. Installation – Lightweight, easy to cut and fix with standard tools, allowing for clean, consistent fascia lines and professional results. Environmental benefits – Incorporates recycled materials and reduces demand for tropical hardwoods, supporting more sustainable building practices. [additional] Dimensions 140x12x5400/ 2200mm Colour Oak Material Composition Blend of wood fibres and high-density polyethylene (HDPE) Surface Smooth or wood-grain texture

  • COMPOSITE FASCIA- BLACK

    COMPOSITE FASCIA- BLACK

    Composite Fascia (Black) is a durable, low‑maintenance finishing board designed to neatly cap and protect the edges of decking and outdoor structures in both residential and commercial settings, delivering a refined, long‑lasting look with minimal upkeep. Key Features Application suitability – Ideal for finishing the perimeter of decks, steps, planters, and cladding exposed framing in high-traffic outdoor areas. Construction – Engineered from a composite blend of wood fibres and recycled polymers for strength, stability, and resistance to warping. Finish/appearance – Black colour with a natural wood-grain effect that complements a wide range of decking tones and architectural styles. Durability – Highly resistant to moisture, rot, splintering, and insect damage, ensuring a long service life in exposed environments. Maintenance – Requires only occasional cleaning with water and mild detergent, with no need for painting, staining, or sealing. Installation – Lightweight, easy to cut and fix with standard tools, and compatible with most composite and timber decking systems. Environmental benefits – Incorporates recycled materials and reduces the need for timber replacement, supporting more sustainable construction choices. [additional] Dimensions 140x12x5400/ 2200mm Colour Black Material Composition Blend of wood fibres and high-density polyethylene (HDPE) Surface Smooth or wood-grain texture

  • COMPOSITE FASCIA- STONE GREY

    COMPOSITE FASCIA- STONE GREY

    Composite Fascia (Stone Grey) is a durable, low‑maintenance finishing board designed to neatly cap and protect the edges of decking and outdoor structures in both residential and commercial settings, delivering a refined, long‑lasting look with minimal upkeep. Key Features Application suitability – Ideal for finishing the perimeter of decks, steps, planters, and cladding exposed framing in high-traffic outdoor areas. Construction – Engineered from a composite blend of wood fibres and recycled polymers for strength, stability, and resistance to warping. Finish/appearance – Stone Grey colour with a natural wood-grain effect that complements a wide range of decking tones and architectural styles. Durability – Highly resistant to moisture, rot, splintering, and insect damage, ensuring a long service life in exposed environments. Maintenance – Requires only occasional cleaning with water and mild detergent, with no need for painting, staining, or sealing. Installation – Lightweight, easy to cut and fix with standard tools, and compatible with most composite and timber decking systems. Environmental benefits – Incorporates recycled materials and reduces the need for timber replacement, supporting more sustainable construction choices. [additional] Dimensions 140x12x5400/ 2200mm Colour Stone Grey Material Composition Blend of wood fibres and high-density polyethylene (HDPE) Surface Smooth or wood-grain texture

  • COMPOSITE FASCIA- SMOKE GREY

    COMPOSITE FASCIA- SMOKE GREY

    Composite Fascia (Smoke  Grey) is a durable, low‑maintenance finishing board designed to neatly cap and protect the edges of decking and outdoor structures in both residential and commercial settings, delivering a refined, long‑lasting look with minimal upkeep. Key Features Application suitability – Ideal for finishing the perimeter of decks, steps, planters, and cladding exposed framing in high-traffic outdoor areas. Construction – Engineered from a composite blend of wood fibres and recycled polymers for strength, stability, and resistance to warping. Finish/appearance – Smoke  Grey colour with a natural wood-grain effect that complements a wide range of decking tones and architectural styles. Durability – Highly resistant to moisture, rot, splintering, and insect damage, ensuring a long service life in exposed environments. Maintenance – Requires only occasional cleaning with water and mild detergent, with no need for painting, staining, or sealing. Installation – Lightweight, easy to cut and fix with standard tools, and compatible with most composite and timber decking systems. Environmental benefits – Incorporates recycled materials and reduces the need for timber replacement, supporting more sustainable construction choices. [additional] Dimensions 140x12x5400/ 2200mm Colour Smoke Grey Material Composition Blend of wood fibres and high-density polyethylene (HDPE) Surface Smooth or wood-grain texture

  • COMPOSITE FASCIA- WALNUT

    COMPOSITE FASCIA- WALNUT

    Composite Fascia (Walnut) is a durable, low‑maintenance finishing board designed to neatly cap and protect the edges of decking and outdoor structures in both residential and commercial settings, delivering a refined, long‑lasting look with minimal upkeep. Key Features Application suitability – Ideal for finishing the perimeter of decks, steps, planters, and cladding exposed framing in high-traffic outdoor areas. Construction – Engineered from a composite blend of wood fibres and recycled polymers for strength, stability, and resistance to warping. Finish/appearance – Walnut colour with a natural wood-grain effect that complements a wide range of decking tones and architectural styles. Durability – Highly resistant to moisture, rot, splintering, and insect damage, ensuring a long service life in exposed environments. Maintenance – Requires only occasional cleaning with water and mild detergent, with no need for painting, staining, or sealing. Installation – Lightweight, easy to cut and fix with standard tools, and compatible with most composite and timber decking systems. Environmental benefits – Incorporates recycled materials and reduces the need for timber replacement, supporting more sustainable construction choices. [additional] Dimensions 140x12x5400/ 2200mm Colour Walnut Material Composition Blend of wood fibres and high-density polyethylene (HDPE) Surface Smooth or wood-grain texture

  • AQUALIS WPC TRACTION

    AQUALIS WPC TRACTION

    Aqualis WPC Traction is a slip-resistant, low-maintenance composite decking solution designed for wet and high-traffic outdoor areas in both residential and commercial settings. Engineered for safety, durability, and visual appeal, it delivers reliable performance where traditional timber struggles. Key Features Application suitability – Ideal for pool surrounds, boardwalks, balconies, patios, and public walkways in homes, hotels, resorts, and commercial facilities. Construction – Wood–plastic composite (WPC) boards with a robust, dimensionally stable core that resists warping, splintering, and cracking. Finish/appearance – Contemporary, timber-look surface with consistent colour and texture, available in modern tones to complement a wide range of architectural styles. Slip resistance – Textured traction surface engineered to provide secure footing in wet conditions and high-traffic zones. Durability – Highly resistant to moisture, UV exposure, rot, and insect attack, ensuring long-term structural integrity and appearance. Maintenance – Low-maintenance surface that requires only periodic cleaning with water and mild detergent—no sanding, staining, or sealing needed. Installation – Designed for efficient installation with compatible fixing systems, allowing for clean lines, concealed fasteners, and reduced labour time. Environmental benefits – Manufactured using recycled and responsibly sourced materials, helping reduce reliance on virgin timber and supporting sustainable building practices. [additional] Quantity 4, 10 Litres Type Water-based  Purpose Preserves the natural look of timber and WPC Formula Slip-resistant finish with fine polyester grit

    $160.00

  • AQUALIS COMPOSITE SEALER

    AQUALIS COMPOSITE SEALER

    Aqualis Composite Sealer is a high-performance protective treatment designed specifically for composite decking and other exterior composite surfaces. Ideal for both residential and commercial environments, it enhances surface durability, resists weathering, and refreshes the appearance of outdoor areas for a longer-lasting, cleaner look. Key Features Application suitability – Formulated for composite decking, stairs, railings, and other exterior composite surfaces in both home and commercial settings. Protection benefits – Helps repel moisture, resist staining, and reduce surface degradation from UV exposure and everyday wear. Finish/appearance – Enhances the natural tone of composite boards with a clean, uniform finish that revitalizes faded surfaces. Durability – Long-lasting protective film designed to withstand heavy foot traffic and harsh outdoor conditions. Maintenance – Makes ongoing cleaning easier by reducing dirt adhesion and helping prevent deep-set stains. Ease of application – Simple to apply with brush, roller, or sprayer, offering smooth coverage and quick drying times. Environmental benefits – Low-VOC, water-based formulation that supports more environmentally responsible exterior maintenance. [additional] Quantity 4, 10 Litres Type Water-based protective treatment Purpose Restores water repellency to composite surfaces Formula Properly prepared composite wood substrates

    $165.00

Buy Composite Decking in Melbourne

Do you want to add an outdoor deck to your backyard? If you are looking for high-quality composite decking for the project, we’ve got you covered. At A Class Building Materials, you can get affordable construction materials in Melbourne, without compromising quality.

Our products are weather and stain-resistant – they require little or no maintenance. Moreover, our composite decking prices are highly competitive so you don’t need to worry about exceeding your budget.

Explore Our Composite Decking Collection

Whether you’re planning a small patio or a large deck, we have the right options. Our top-selling wood–plastic composite (WPC) products are available in different shades and textures. They include:

  • 3D Composite Decking (Size: 140mm x 25mm x 5.4m):

    This premium product combines beauty with exceptional durability. Made from a unique blend of wood fibres and plastic, these boards mimic the warmth and beauty of natural wood. Also, the composite material is slip-resistant, splinter-free, and easy to clean. Some of its prime features include:
    • Striking 3D Textured Surface:

      The WPC slab has a rich textured surface with a well-defined grain like natural wood. It's easy to install, cost-effective, and great for outdoor construction.
    • Available in 3 Classic Colours:

      You can choose three exotic hues- grey, cedar, or teak - to complement your backyard.
    • Premium Durability:

      This material is resistant to rotting, splintering, or weathering. Plus, it can hold off mould, termites, pests, etc. and stay intact for years.
    • Low Maintenance:

      Unlike traditional wood, the material requires minimal upkeep. You can clean them with regular soap and water to maintain their beauty.
    • Easy to Work:

      The lightweight and workable design allows for a smooth and efficient installation process.
  • Fascia Decking (Size: 140x12x2200mm):

    Our stunning co-extrusion fascia boards are available in a wide variety of colours. It is made from advanced co-extrusion technology that makes the product more durable and UV damage resistant. Some of the key features of these fascia planks include:
    • Available in Various Colours:

      These panels are available in many tones, including grey, alpine brown, and more. You can choose different shades based on the style and architecture of the patio or deck.
    • Provides Enhanced Durability:

      The engineered boards are long-lasting and can resist extreme weather. Its outer surface prevents moisture infiltration and damage to the deck substructure.
    • Safe for Outdoors:

      They are splinter-free and slip-resistant, making them suitable for outdoors.
    • Withstand Everyday Wear:

      Its smooth surface can endure everyday wear and tear while retaining its beauty.

Finding the Right Size of Composite Decking for Your Project in Melbourne

Are you thinking about expanding the backyard with an outdoor deck? Here are a few tips to help you find the right size for the composite panels:

  1. Consider Size and Foot Traffic:

    When purchasing a composite panel for your deck, note the expected foot traffic and size of the deck. You should use thicker boards for high-traffic areas or larger spaces as they offer better strength and stability.
  2. Understand the Aesthetics:

    Wider boards look luxurious while narrower panels appear sleeker and more modern. You can make a choice based on the look you want to achieve and your budget.
  3. Match the Substructure:

    While purchasing the WPC planks, ensure their thickness is compatible with the planned joist spacing. Compatible panel thickness and joist spacing ensure the deck is stable and ventilated.
  4. Expansion and Contraction:

    Composite material expands and contracts with temperature changes. Tightly packed boards can buckle or warp crack under pressure. Proper spacing allows movement and prevents unwanted damage to the structure.

Why Choose Our Composite Decking for Your Project?

At A Class Building Materials, we offer durable materials to revamp your backyard and enhance the curb appeal. Here are some reasons, why you should pick our product for the next decking project:

  1. Durable Products:

    Our patio materials are designed to resist harsh weather conditions. It does not warp, crack, or fade while maintaining its look over time.
  2. Sustainable Material:

    These products are an eco-friendly alternative to traditional wood. Made by combining wood fibres and plastic, they prevent deforestation and promote sustainability. This way, your choice helps minimise waste and energy consumption.
  3. Safe to Use:

    These planks are splinter-free and slip-resistant, making them safe for the elderly, children, and pets. Its anti-slip surface provides traction, keeping you and your family safe from injury.
  4. Aesthetic Appeal:

    With a wide variety of shades available, you can pick the products that complement the look of the property. From classic natural wood tones to contemporary colours, you can get many options at our store.

We are among the best composite decking suppliers in Melbourne. You can talk to our experts by calling us on 03 8375 1800. If you want to know the composite decking cost, feel free to email at sales@aclassbuildingmaterials.com.au.

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