Composite Decking in Cardiff

Need composite decking in Cardiff? Composite decking is more than just colour and texture—it’s also about selecting the correct grade for your garden and family needs.

Leading brands like Trex, TimberTech, and Millboard offer multiple product lines, each designed to suit different styles, budgets, and performance. Here’s a brief summary of how they compare.

Trex

Trex produced the original composite decking brand, Trex Origins, back in the 90’s. Since then they’ve gone onto become the market leader. They offer three main product ranges: Trex Enhance, Trex Select, and Trex Transcend.

  • Trex Enhance is an economical choice with good durability, ideal for clients looking to upgrade a small patio or garden area.

  • Trex Select provides affordability, aesthetics and improved fade resistance.

  • While Trex Transcend, the premium range, features a deep wood-grain finish and enhanced UV resistance. It’s designed for high-traffic areas and statement spaces.

All Trex grades come with a protective shell and are made from 95% recycled materials—perfect for Cardiff gardens exposed to British seasonal extremes.

TimberTech

TimberTech is another favourite among our team and clients. TimberTech decking is available in two main collections: EDGE and AZEK.

  • EDGE offers capped composite boards with a durable core and a classic wood look at a mid-range price point.

  • AZEK, TimberTech’s most popular line, is made from advanced polymer and features superior resistance to moisture, scratches, and fading. It’s ideal for properties in South Wales that demand both style and longevity, especially in exposed outdoor spaces.

Millboard

Millboard is arguably the UK’s leading brand. Based in Coventry, the Millboard team take a different approach. All boards are made from a unique polyurethane resin blend, but they’re offered in multiple finishes:

  • Enhanced Grain mimics smooth, planed timber for a clean, modern look.

  • Weathered Oak replicates aged, rustic wood and suits more traditional spaces.

  • Lasta-Grip includes integrated slip-resistant strips, making it ideal for wet or commercial areas in Cardiff.

Millboard produce premium deck boards and accessories. They’re priced to match. We also work with more affordable grades to cater to our clients budget.

There is no consensus over the best grade of composite decking. The team at Cardiff Decking all have their own favourites. Jason loves Trex, Spiced Rum while Ben prefers Millboard’s Weathered Oak.

Our service area extends from central Cardiff and across South Wales. Locally we serve locations such as Lisvane, Cyncoed, Rhiwbina, Radyr through to Penarth, Newport, Merthyr Tydfil and Barry.

Choosing the right grade ensures your composite decking meets both aesthetic and practical needs—delivering long-lasting value tailored to your property. Need decking in Cardiff? Contact our team. We’ll walk you through the options.

Reach Us Today On 029 2168 5329