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Trex Launches New Ignition-Resistant PVC Decking

Trex Refuge decking resists ignition and slows flame spread for installation in fire-prone and Wildland-Urban Interface-protected (WUI) areas.

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Trex Company, the world’s largest manufacturer of wood-alternative decking and residential railing, launched Trex Refuge decking—an ignition-resistant PVC decking line performance-engineered for use in select regions with heightened fire-safety requirements. Designed to meet stringent building codes while maintaining aesthetics, the new cellular PVC offering combines advanced fire performance with the thoughtful design, durability and low-maintenance benefits that are hallmarks of the Trex brand.

Third-party tested to the industry’s most rigorous standards, Trex Refuge decking resists ignition and slows flame spread, outperforming traditional wood decking. The line meets ASTM E84 Class A Flame Spread requirements and complies with IWUIC ASTM E2768 Ignition Resistance Standards, making it approved for installation in fire-prone and Wildland-Urban Interface-protected areas (WUI), including the West Coast.

“At Trex, our performance-engineered strategy is an innovation roadmap to address real-world consumer needs across diverse environments, including SunComfortable heat mitigation technology, submersible marine applications, and now dry, fire-prone conditions,” said Adam Zambanini, EVP, COO of Trex Co. “With Trex Refuge, homeowners gain a code-compliant fire solution that combines style, performance, and the trusted peace of mind associated with Trex.”

Manufactured in the United States, Trex Refuge decking features a refined, wire-brushed grain pattern and is available in two hues, each crafted to capture the natural beauty of their namesake landscapes:

  • Point Reyes – a misty coastal grey with cool undertones and refined grain inspired by rugged western shorelines.
  • Martis Valley – a light, sun-washed beige with soft golden undertones and a clean, contemporary finish.

Trex Refuge decking is offered in 1"x16' and 1"x20' lengths with solid, square-edge profiles for strength and design flexibility. The boards are compatible with existing Trex Fascia options and can be installed using Trex Hideaway Fasteners and color-matched plugs.

Engineered for long-term performance, Trex Refuge decking resists fading, staining and scratching and will not rot, warp or splinter. Like all Trex decking, it requires no sanding, staining or sealing. Adding further confidence and appeal, Trex Refuge is backed by a 50-year limited residential warranty. 

“Fire-rated decking expands where and how builders can design outdoor spaces while helping them stand out in a competitive market,” added Zambanini. “Trex Refuge allows our partners to deliver code-compliant designs that meet safety standards without sacrificing beauty or performance.”

The decking is currently not available in Canada.

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