Castle Rock Elevation
Recycled Materials
Warranty Available
Why Castle Rock Homeowners Choose Trex
With Colorado’s evolving wildfire building requirements, many Castle Rock homeowners are looking for fire rated decking options that don’t compromise on style. Trex offers Class A and select Class B flame spread rated decking options to help meet local building code requirements.
At 6,200′ elevation, Castle Rock decks face intense UV exposure, wide temperature swings, hail, snow, and hot summer afternoons. Trex is engineered to handle Colorado’s demanding climate while eliminating the annual staining, sealing, and sanding required with traditional wood decking.
Every Trex board is wrapped in a durable protective shell that resists fading, staining, scratching, mold, and mildew. On Transcend® Lineage® and select Enhance® Naturals colors, SunComfortable™ heat mitigating technology helps keep deck surfaces cooler on hot summer days. Premium Trex lines are also backed by a transferable 50 year limited residential warranty, giving homeowners lasting peace of mind and long term value.
Whether you’re in The Meadows, Founders Village, Crystal Valley Ranch, Castle Pines, or anywhere in the Castle Rock area, Moore Lumber stocks the Trex products and local expertise to help you build with confidence.
Built for Castle Rock’s Climate
Intense UV Rays + Temperature Swings
Trex’s engineered core and protective shell stand up to Colorado’s 50°+ daily temperature swings and intense high altitude UV.
Fire Rated
Trex offers Class A and Class B flame spread rated decking options to help meet local building code requirements.
Freeze-Thaw Cycles
Moisture-resistant construction — no rot, warping, or splintering after Colorado winters.
95% Recycled
Made from reclaimed wood and plastic film — a measurably more sustainable deck.
Trex Lineup at Moore Lumber Castle Rock
Our sales team is part of your community, bringing local expertise and trusted partnerships to every project.
Moore Lumber Castle Rock
Castle Rock Location
Address: 1335 Park St, Castle Rock, CO 80109
Phone: 303-688-5121
Hours:
- Mon-Fri: 7am–6pm
- Sat: 8am–5pm
- Sun: Closed
Store Features
- ✓ Free take-home Trex samples in all stocked colors
- ✓ Local inventory — popular colors ready to pick up
- ✓ Expert installation support for fasteners, railing, fascia
- ✓ Product experts — our team knows the full Trex lineup and installation details
- ✓ Delivery available to Castle Rock jobsites
Ready to Build Your Castle Rock Trex Deck?
Visit Moore Lumber Castle Rock for free Trex samples, color consultation, and a quote from a team that installs Trex every day.
Trex Castle Rock FAQ
Which Trex line is best for Castle Rock?
For homes at 6,200′ with strong sun, we most often recommend Trex Transcend® Lineage® — its SunComfortable™ technology measurably reduces deck surface temperature. For value-minded builds, Enhance® Naturals in a lighter SunComfortable™ color is a solid alternative.
How does Trex hold up to Castle Rock’s weather?
Trex’s protective shell resists fade, stain, scratches, mold and mildew through UV, freeze-thaw, and moisture. Unlike natural wood, Trex never needs sanding, staining, or sealing.
Can I get free Trex samples from the Castle Rock store?
Yes. Come by 1335 Park St, Castle Rock, CO 80109 or call 303-688-5121 and we’ll get samples ready in your chosen colors.
Do you deliver Trex to Castle Rock job sites?
Yes — we deliver Trex decking, railing, and accessories throughout the Castle Rock area. Ask about delivery scheduling when you request your quote.
Is Trex fire-rated?
Yes- Trex offers some fire rated decking options including Trex Refuge™ which is their Class A Flame Spread fire rated option. They also offer several class b rated options.
Thank you for your interest in Moore Lumber
Moore Lumber Castle Rock · 1335 Park St, Castle Rock, CO 80109 · 303-688-5121