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Premium Composite Decking Solutions in Australia
At NexGEN Decking, we have dedicated ourselves to redefining outdoor living spaces through innovative composite decking solutions. Since our inception, we have combined cutting-edge technology with sustainable practices to deliver products that withstand Australia's harsh climate while maintaining aesthetic appeal. Our team of experts brings decades of experience in material science and construction, ensuring every product we offer meets the highest standards of durability and performance. We pioneered the industry's first 50-year stain and fade warranty, backed by a lifetime structural guarantee, demonstrating our unwavering confidence in product quality. Our commitment to environmental responsibility is evident in our use of recycled materials, energy-efficient manufacturing processes, and elimination of toxic chemicals.

With operations across Adelaide, Brisbane, Melbourne, Perth, and Sydney, we provide nationwide support for both residential and commercial projects. Our patented PermaTech capping technology sets us apart, offering unmatched protection against fading, staining, and wear. We continually invest in research and development to stay at the forefront of decking innovation, ensuring our customers receive solutions that combine beauty with practicality. Our customer-centric approach means every project receives personalized attention, from initial consultation to final installation. This dedication to excellence has established us as a trusted leader in Australia's decking industry.
Services
Composite Decking PVC Decking Aluminium Decking Composite Cladding DIY Subframe System
Highlights and features
  • We offer a 50-year stain and fade warranty unmatched in the industry
  • Our products use recycled materials with no toxic chemical preservatives
  • Patented PermaTech capping technology for superior durability
  • Nationwide service with local expertise in all major Australian cities
  • Lifetime structural warranty on all composite decking products
What people say
50-year warranty Eco-friendly materials Professional installation Low maintenance Durable product
Services
Composite Decking
Our composite decking combines hardwood durability with modern polymer technology. The unique formulation resists splintering, cracking, and decay while maintaining natural timber aesthetics. Each board features a non-porous surface that prevents stain absorption and requires no ongoing maintenance. The product's thermal stability ensures consistent performance across Australia's diverse climate zones.
PVC Decking
Luxury PVC decking offers exceptional moisture resistance for coastal and poolside applications. The marine-grade formulation withstands constant water exposure without swelling or warping. Textured surfaces provide slip resistance while maintaining comfort underfoot. Available in deep, rich tones that retain colour integrity under UV exposure.
Aluminium Decking
Marine-grade aluminium decking systems provide unmatched durability in extreme conditions. The waterproof design eliminates rot and insect damage concerns. Powder-coated finishes resist corrosion while maintaining aesthetic appeal. Ideal for multi-level constructions and commercial applications requiring non-combustible materials.
Composite Cladding
High-performance composite cladding combines weather resistance with natural timber aesthetics. The four-sided protective layer prevents moisture ingress while maintaining dimensional stability. Available in three multi-tonal finishes that complement architectural designs. Requires no painting or sealing for lifelong colour retention.
DIY Subframe System
Modular DeckCell subframe system enables rapid installation over existing surfaces. The interlocking design requires no specialist tools or expertise. High load-bearing capacity supports heavy foot traffic while maintaining structural integrity. Eliminates need for traditional timber framing with rot-proof polymer construction.
People
Roxanne
Sales Manager
With over 15 years in the decking industry, Roxanne specialises in matching clients with optimal outdoor solutions. Her expertise in material selection and project planning ensures seamless installations.
Jim
Master Installer
Certified decking professional with 20+ years' experience, Jim delivers precision installations using advanced techniques. His attention to detail ensures perfect finishes on every project.
Questions
What warranty does NexGEN offer on composite decking?
We provide a 50-year stain and fade warranty plus a lifetime structural warranty on all composite decking products.
Are NexGEN products environmentally friendly?
Yes, our decking contains recycled materials and uses energy-efficient manufacturing with no toxic chemical preservatives.
Can I install NexGEN decking myself?
Our DIY DeckCell system allows easy installation without specialist tools or tradespeople.
Do you offer samples before purchase?
We provide free sample packs with delivery Australia-wide for colour and texture evaluation.
Is NexGEN decking suitable for pool areas?
Yes, our composite decking is slip-resistant, stain-resistant, and ideal for pool surrounds.
How does PermaTech capping benefit the product?
Our patented capping provides four-sided protection against fading, staining, and wear for maximum durability.
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