Composite Decking | Just Quality

Composite Decking

up to 30% Off*

Composite decking offers a low-maintenance, eco-friendly alternative to timber, providing long-lasting durability with a realistic timber look.

Trusted by hundreds of South Australians

The Just Quality Difference

SA Owned & Operated

Support a local SA business, using local products & qualified installers.

Custom Solutions

No home is the same - every deck is custom to your home's specifications.

Complete Project Management

Just Quality handles your decking project from start to finish.

Longest Warranty Guaranteed

Enjoy 30 years warranty on composite decking with a 25 year warranty on the subframe.

Australian Warranty you can trust

Enjoy up to 30 years warranty on our composite decking for your peace of mind.


30 Year Structural & 7 Year Workmanship Warranty

Our composite decking is built to last with trusted durability you can count on.

“The whole process was so simple. From the online query, discussing our needs and options through to installation. Communication was very good. Can’t recommend Just Quality highly enough!”

Sean  |  Product Review

Why Composite Decking?

A deck made of composite decking, with an outdoor chair and table.

Low Maintenance

Composite decking requires minimal upkeep – no need for staining, sealing, or painting, just an occasional clean.

Large Span Capacity

Designed for strength, composite decking spans wider areas with fewer support structures needed.

Wear Layer Protection

The durable wear layer guards against stains, scratches, and fading, keeping your deck looking fresh over time.

Realistic Aesthetic

Advanced digital replication captures the natural beauty of wood, giving composite decking a genuine timber look.

Install Now & Pay Later

Enhance your home with composite decking today & enjoy up to 60 months interest-free with Humm!

Our Composite Decking Range

Our composite decking range combines durability, eco-friendliness, and a realistic timber look. Choose from Pioneer, Apex Plus, and Infinity boards, each offering unique benefits like enhanced stability, large span capability, and stain-resistant wear layers.

With options in various colours and textures, our composite decking ensures long-lasting beauty and performance for any outdoor space.

Pioneer Decking Range

Our Pioneer decking range features a reinforced PVC core with a photorealistic wood finish, offering both strength and natural appeal. Its protective wear layer resists stains and fading, ensuring a low-maintenance, long-lasting deck for your outdoor space.

Apex Plus Decking Range

The Apex Plus decking range combines advanced composition with a reinforced core, allowing for greater design flexibility and reduced substructure needs. Its specialised formula minimises expansion and contraction, delivering a stable and resilient deck with a natural timber look.

Infinity Decking Range

The Infinity is a capped polymer composite decking range that offers ultimate durability with a resilient polymer cap that resists scratches, fading, and mould. Designed for low maintenance, Infinity delivers a natural timber aesthetic that endures beautifully over time. 

Just Quality Reviews

Just Quality IconJust Quality

4.7 755 reviews

Timber Decking FAQ

We provide both timber and composite decking. Our timber options include premium hardwoods like Merbau, Jarrah, and Spotted Gum. In composite decking, we feature ranges from Eva-Last: Apex Plus, Infinity, and Pioneer​​​.

  1. The dimensions of our decking boards vary depending on the material and range. For example:
    • Apex Plus Composite: 5450mm x 140mm x 24mm
    • Infinity IS Composite: 5450mm x 135mm x 25.4mm

Our team can assist you in selecting the appropriate board size for your project.

We offer a wide range of natural wood tones and unique streaked patterns in our composite decking ranges, including Apex Plus and Infinity. These provide a realistic, high-end finish to complement any outdoor space.

Timber Decking: We recommend oiling timber decking every 12 months to increase its lifespan. Regular cleaning and sealing are also suggested.

Yes, our composite decking is highly resistant to weather, scratches, fading, mould, and mildew. For areas with extreme weather, we recommend composite decking or Merbau timber decking.

  1. Yes, we offer warranties on both our timber and composite decking:
    • Composite Decking: Up to 30 years of warranty, covering resistance to fading, stains, and structural integrity.
    • Timber Decking: The boards themselves don’t have a warranty as they are a natural product. However, the subframe comes with a 25-year structural warranty.

Yes, decking can be installed over existing paving, provided the surface is level and in good condition. We recommend a subframe to ensure proper drainage and airflow beneath the decking, especially with timber.

  • Composite Decking: Lasts 25-30 years with minimal maintenance, thanks to its superior durability and resistance to weather.
  • Timber Decking: Timber can last for decades with regular care, including cleaning and oiling.

Timber options such as Jarrah and Spotted Gum, regular maintenance will protect against moisture, though composite decking is the better choice for long-term water resistance.

Absolutely! We offer customisation for both timber and composite decking in terms of material, colour, size, and layout. We work with you to create a bespoke solution tailored to your outdoor space and aesthetic preferences.

The installation timeline depends on the size and complexity of your project, but most installations take between a few days to a week. We manage everything from council approval to construction, ensuring a smooth process.

Our installation process includes:

  • Consultation & Site Assessment
  • Council Approvals (if required)
  • Licensed Installation

Simply fill out the form at the top of the page or contact us at 1300 813 813 to schedule an on-site free assessment. Our expert will visit your property, evaluate the area, and provide you with a detailed design plan and fixed-price quote—no hidden costs involved.

After booking your free assessment, one of our team members will promptly reach out to you to schedule a convenient time for the assessment to take place at your home. We highly recommend having all members of your household present during the assessment. This ensures that everyone’s preferences and requirements regarding the product, fabric, and colour choices are taken into account.

Understanding that it can be challenging to coordinate everyone’s availability, we offer visits after business hours on weekdays and Saturday mornings.

Book Your Free Assessment

Make the most of your outdoor space with a timber deck today!