Walnut MixDure
Wood Fiber / Polyethylene

Perfect for Relaxed Outdoor Living and Entertaining

Combining the look of a hardwood deck with enhanced durability, simplified installation, and ultra low maintenance.

The refined colour palette compliments modern and classical architectural styles.

Effortless Elegance

The exclusive MixDure colour technology gives a soft, natural tonal variation throughout the boards to disguise daily wear and tear.

CasaDeck boards are splinter-free, termite-proof, and resistant to leaching, scratches, fading, and mould. No staining, oiling, or painting required, light marks can simply be evened out with the use of a soft brush.

Trusted Composite Technology

The CasaDeck range is made from recyclable and recycled wood fibres and high-quality recycled PVC.

The textured, brushed finish is certified with a high non-slip rating and commercial loading capabilities making CasaDeck a safe choice for both residential and commercial projects.

A Premium Finish

A nail-free aesthetic is achieved with Outdure’s patented hidden clip system. The durable fixings ensure ease, speed and even spacing between the boards when installing onto the sub-frame.

The underside is sealed for extra moisture protection, durability and stability. The boards are supplied in perfect lengths for minimal waste can be laid in a staggered or uniform layout with breaker boards if desired.

  • Category
    Composite Decking
  • Range
    Deck Surfaces


Crafted from a trusted blend of recycled wood fibre and high-quality UV-resistant recycled PVC, CasaDeck is also recyclable, a ‘feel good’ sustainable decking choice.

Outdure makes efforts to use FSC certified packaging where possible and we are proud to have QwickBuild profiles awarded with the internationally reputable Global Green Tag.

Scope of use

Staggered board layout

The most traditional board layout, more akin to a timber deck finish. Easy to install with perfect lengths end-on-end, very low wastage, the most cost effective design.

Picture frame & breaker boards

A uniform aesthetic but more complex design where the boards frame or divide the area in a different orientation to the majority of boards (often more material waste and installation time).

Mix and match other deck surfaces

Maximise and define your outdoor living space by integrating other deck surfaces. All Outdure tile ranges and turf + baseboards sit flush with ResortDeck and CasaDeck.

Better with QwickBuild

All decking surfaces can be installed on a traditional structure but for a superior solution in every way QwickBuild framing system by Outdure will ensure a long-lasting, straight and dimensionally stable finish.

Benefits and Attributes


  • UV, fade, moisture and rot resistant
  • Protected from termites and pests

Patented concealed fixings

  • TwistClips to secure boards to QwickBuild 
  • QwickClips to fix to a timber sub-frame


  • Nail, splinter and screw free finish
  • P5 commercial non-slip rating

Low maintenance

  • No staining, sanding, oiling, sealing or painting
  • Free from leeching, easy to clean


  • Fast and easy to install
  • Minimal waste, accurate quantification

Design and price

  • Free surface and frame layouts
  • Excellent value + 10 Year Warranty
SKU: casadec-10
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About the

Your go-to source for all your residential and commercial decking projects. Designed with style and durability in mind to create a stunning outdoor space. For a moisture-proof and stable solution, our award-winning QwickBuild aluminium sub-frame system is the ideal choice to support decking, tiles, and turf.

With Outdure, you can be confident in the quality and convenience of our products and services. From composite to exterior tiles and artificial turf, we offer a comprehensive range of solutions to suit your needs. Let us help you create the outdoor living space of your dreams with our innovative and eco-conscious products. Experience the ease and efficiency of installing your ideal deck area with Outdure.

Creating your ideal deck area is easy, inspiring and efficient with Outdure’s solutions.

01. Get inspired - Explore our product range and recent projects, find out estimate pricing.

02. Design & Price - Design your deck using our Deck Planner or have one of our team do it for you. Compare deck surface, frame and support options and pricing, review your shopping list.

03. Purchase & delivery - Order direct with us, or we can liaise with your local retailer.

04. Installation - Outdure products come with a custom step-by-step installation guide for DIY, or for your contractor to install.