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Deck Membrane

Engineered for long-lasting performance, deck membranes provide permanent waterproof protection for a variety of outdoor spaces, including roof decks, sundecks, balconies, patios, and verandas. Designed to withstand Canada’s four seasons, they offer superior durability in all weather conditions.

Built for strength, stability, and slip resistance, deck membranes enhance both safety and functionality. Available in a range of stylish colours, patterns, and textures, they deliver a sleek, finished look while ensuring your outdoor spaces remain protected and maintenance-free.


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Features

Duradek offers 100% waterproof protection, serving as both a durable walking surface and a roof-grade waterproofing membrane. This dual functionality ensures that your deck—and the space beneath it—stay completely dry and protected from the elements, even in the harshest weather conditions.

Engineered for longevity, Duradek is built to last. Made from high-performance PVC (polyvinyl chloride), it is designed to resist UV rays, temperature extremes, mold, and the wear and tear of daily foot traffic. This makes it a reliable choice for both residential and commercial applications.

One of Duradek’s most appreciated qualities is its low-maintenance convenience. Unlike traditional decking materials that require regular sanding, staining, or sealing, Duradek requires no ongoing maintenance. Once installed, it provides years of hassle-free performance, letting you spend more time enjoying your outdoor space rather than maintaining it.

Safety is another hallmark of Duradek. Its slip-resistant surface texture is designed to provide secure footing, even when wet. This makes it especially ideal for families, businesses, and anyone who values a safe outdoor environment.

To top it off, Duradek is available in a stylish range of colors and patterns, offering aesthetic flexibility to match virtually any architectural or design preference. Whether your style is modern, rustic, or classic, there's a Duradek finish that will complement your space beautifully.

    Installation

    Duradek must be installed by certified professionals to ensure proper waterproofing and full warranty coverage. At Valley Window and Door, our team is trained and approved to install Duradek with precision and care—backed by manufacturer warranties you can trust.

    Warranty

    Duradek comes with a 15-year waterproofing warranty, ensuring the membrane remains free from leaks under normal residential or light commercial use. This coverage guarantees that the vinyl performs as an effective roofing-grade membrane, protecting the structure beneath your deck from water intrusion.

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