Available in two warm, natural tones – Dusk and Mesquite – Deckorators® Vault decking combines classic wood aesthetics with superior strength, low thermal movement, and lightweight performance, making it an ideal solution for stable, long-lasting outdoor spaces.

Deckorators Vault Decking Colors

Elevate your outdoor living with Deckorators Vault decking – where classic wood beauty meets mineral-based strength. Designed with flat-grain variegation for a smooth, natural wood appearance, Vault offers timeless shades like cool gray Dusk and warm brown Mesquite to suit both modern and traditional styles. Each board is engineered for superior durability and minimal thermal movement, making it an ideal choice for high-traffic decks, pool surrounds, and four-season rooms. With lightweight strength, scratch resistance, and fade-fighting protection, Vault colors deliver the elegance of wood – without the upkeep.

Deckorators Vault Composite Decking

Deckorators Vault decking brings timeless durability and lightweight innovation to your outdoor space with its advanced mineral-based composite core. Engineered with patented Surestone® technology, Vault boards deliver industry-leading strength-to-weight performance, making them ideal for backyard decks, pool surrounds, and elevated structures.

Designed for homeowners and contractors who value low-maintenance beauty, Vault offers a classic flat-grain finish that mimics the look of natural wood while resisting everyday wear. The dense, scratch-resistant cap stands up to harsh weather, foot traffic, and active lifestyles without splintering, sagging, or cracking.

Vault’s virtually no thermal expansion or contraction makes it perfect for every season, holding its shape and stability through extreme temperature shifts. The boards are also 35% lighter than traditional composites – easy to transport, install, and manage, especially on multi-level or cladding applications.

Available in rich, natural tones like Dusk and Mesquite, Vault pairs beauty with functionality. Choose from grooved or solid edge profiles and finish the look with coordinating fascia options for a polished, cohesive design.

Backed by a 50-year structural and 25-year stain & fade warranty, Vault delivers long-term confidence with next-level composite performance – all proudly made in the USA.

At Premium Decking Supply, we offer the full line of Vault decking and fascia available by special order. Contact us or visit our Chicagoland showroom to explore colors, textures, and options before you build.

Can Deckorators Vault be installed in or in contact with ground or water?

Yes – Vault decking, like Voyage and Summit, features mineral-based composite (MBC) built with Surestone® technology, and it’s rated for in-ground or in-water use. It resists moisture absorption, won’t sag, splinter, or crack when buried or submerged.

What material is Deckorators Vault composite decking made of?

Vault uses patented Surestone® MBC – a blend of polypropylene and calcium carbonate pulled into a cavitated core and capped with a durable polymer layer. This delivers excellent strength-to-weight ratio, virtually zero thermal movement, and a fade‑resistant finish.

Does Deckorators Vault decking expand in heat or contract in cold?

No. Thanks to its mineral-based composition, Vault exhibits virtually no thermal expansion or contraction across extreme temperature changes – unlike traditional wood or wood-plastic composites.

Is Deckorators Vault slip-resistant?

Absolutely. Vault features a micro-embossed cap with vertical grain texture, delivering around 34% better traction in wet or icy conditions – making it safe for pool decks, stairs, or docks.

Can Deckorators Vault decking be hidden‑fastened?

Yes. Vault’s grooved-edge profile supports Deckorators StealthLock™ universal clips, which secure boards invisibly using black fasteners between grooves, creating clean surfaces without visible screws.

What spacing (gapping) is required between Vault deck boards?

Thanks to minimal thermal movement, only small gaps (1/16″ to 1/8″) are needed at board ends, though consistent spacing along edges is still important to ensure proper drainage and expansion.

Is Deckorators Vault decking fire-rated or WUI‑compliant?

Vault achieves a Class C fire rating and is suitable for wildland-urban interface (WUI) zones. It offers a fire-safe alternative to untreated wood with added safety in spark-prone areas.

What joist spacing is recommended for Deckorators Vault installations?

For residential flat installations, use 16″ on‑center joist spacing. If boards are installed on a diagonal, switch to 12″ on‑center spacing for better support.

What warranty does Deckorators Vault have?

Vault comes with a robust warranty: 50‑year structural and 25‑year combined stain & fade, demonstrating confidence in its long-term, low‑maintenance performance.