Trex Golden Hour Composite Decking 20ft Solid

When building a high-end outdoor living space, the structural details dictate the final aesthetic. At National Decking, we supply the Trex Golden Hour Composite Decking 20ft Solid to contractors and homeowners who demand a pristine, uninterrupted finish.

While grooved boards are perfect for the main deck floor using hidden fasteners, solid (square-edge) boards are essential for the perimeter. Because they do not have a channel sliced into the side, they provide a smooth, factory-finished edge that looks impeccable when exposed on the outside rim of your deck or as the overhanging lip of a stair tread.

Premium Performance Delivered

As your trusted decking retailer, we know that material longevity is just as important as day-one beauty. The Trex Enhance® Naturals line delivers top-tier durability wrapped in an eco-friendly package.

• Advanced Color Technology: The multi-tonal streaking of Golden Hour perfectly mimics the look of natural wood grain. Combined with SunComfortable™ heat-mitigating technology, these boards stay cooler underfoot compared to earlier generations of dark composites.
• Unrivaled Durability: The high-performance composite core is wrapped in a protective shell that aggressively resists fading, staining, mold, and mildew.
• Sustainable Sourcing: Feel good about your backyard. Trex decking is manufactured in the USA using 95% recycled materials, including reclaimed sawdust and recycled plastic film.

National Decking Installation Pro-Tip: Because 20-foot boards undergo more total thermal expansion and contraction than shorter boards, proper gapping is critical. When installing these solid boards end-to-end (butt joints) or abutting a wall, strictly follow the Trex temperature-specific gapping guidelines. Always use color-matched composite deck screws (face-screwed or plugged) for a secure, flawless installation on solid-edge boards.

Technical Specifications

Frequently Asked Questions

Why do I need Trex Golden Hour Composite Decking 20ft Solid if I am using hidden fasteners for my deck?

Even if you are using grooved boards and hidden fasteners for the main body of your deck, the outermost perimeter boards (and your stair treads) will have exposed outer edges. A grooved board would leave an unsightly channel visible from the yard. Solid boards ensure the outside of your deck looks clean, solid, and professionally finished.

How do I fasten a solid (square-edge) composite board?

Unlike grooved boards, Trex Golden Hour Composite Decking 20ft Solid boards must be fastened from the top down. We recommend using color-matched composite screws so the heads blend seamlessly into the Golden Hour finish. For an ultra-premium look, you can use a hidden plug fastening system (like Cortex), which sinks the screw and caps it with a perfectly matched plug made from actual Trex material.

How heavy is Trex Golden Hour Composite Decking 20ft Solid board?

The Enhance® Naturals collection features a scalloped (ridged) bottom profile. This intelligent design reduces the overall weight of the board without sacrificing structural integrity, making a 20-foot span much easier to carry, position, and install than traditional solid-core heavy composites.