Denver’s Trusted Supplier for Premium Wood Decking

Authentic, Colorado-ready lumber for builders and DIYers who value true craftsmanship.

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Natural wood decking brings a warmth and authenticity you can’t replicate with synthetic materials. From the rich color of redwood to the classic look of cedar, real wood gives your deck character, depth, and a true hand-crafted feel. At Mile High Deck Supply, we carry wood species that hold up to Colorado’s climate—so you get beauty, strength, and long-term performance in every board.

Benefits of Wood Decking

Composite decking is great for low maintenance, but natural wood still stands out for homeowners and builders who value authenticity, craftsmanship, and the ability to refinish a deck over time. Here’s why many Denver and mountain-area customers still choose real wood:

Timeless Beauty

Real grain, natural color tones, and warm texture you simply can’t replicate.

Budget-Friendly Options

Pressure-treated and select grades fit a wide range of project budgets.

Customizable

Sand it, stain it, seal it, or refinish it—your deck can evolve with your home.

Cool Underfoot

Natural wood stays cooler in direct sunlight compared to many composites.

Sustainable Choices

Cedar and redwood are naturally renewable, long-lasting lumber species.

Wood Decking Options

We stock wood decking that performs well in Denver’s sun, dry air, and seasonal temperature swings. Every product we carry is selected for durability, workability, and long-term performance in Colorado’s climate.

Cedar Decking

Cedar is one of the most popular wood decking choices in Colorado thanks to its natural resistance to moisture, decay, and insects. Its warm red and amber tones create a welcoming, rustic look perfect for mountain homes, suburban builds, and everything in between.

Why builders love cedar:

Naturally rot- and insect-resistant
Lightweight and easy to cut
Takes stain beautifully
Ages into a soft silver-gray if left untreated

Redwood Decking

Redwood is prized for its rich color, straight grain, and exceptional dimensional stability. It’s naturally resistant to decay and weathering, making it ideal for high-end deck builds or homeowners who want a premium wood option.

Redwood advantages include:

Exceptional natural beauty
Long-lasting resistance to moisture and decay
Stays flatter and straighter than many other softwoods
Premium color tones that deepen when sealed

Pressure-Treated Decking

For budget-conscious projects or high-traffic areas, pressure-treated (PT) lumber offers strength and value. Treated to resist moisture, rot, and pests, PT decking is a reliable choice for homeowners who want wood’s classic look without the higher price of cedar or redwood.

Pressure-treated lumber benefits:
Most affordable natural wood option
Strong and highly durable
Can be stained or painted in a wide range of colors
Ideal for substructures and ground-contact applications

Your Complete Deck Supply Store in Denver

Quality materials make all the difference in how a wood deck looks and lasts. At Mile High Deck Supply, you’ll find premium lumber and durable hardware that keep your deck strong, safe, and enjoyable for years to come.

Joists, beams, and framing lumber
Galvanized and stainless steel fasteners
Hidden fastener systems for clean installs
Stains and sealants
Post bases, anchors, and hardware
Railings, fascia, and trim options

Why Partner With Mile High Deck Supply of Denver?

We’re not a big-box store, we’re Colorado deck specialists. Our team has decades of experience building and supplying wood decks throughout the Front Range, and we only stock lumber that performs in our unique climate.

From helping contractors scale up for the busy season to guiding DIYers on their first build, we’re here to make sure you get the right wood for the job—and the service to match.

Ready to get pricing or place an order? Contact Mile High Deck Supply today.

Get a Free Quote 303-879-DECK (3325)

FAQs About Wood Decking

How long does a wood deck typically last?

With proper care, cedar and redwood decks can last 20–30 years, while pressure-treated decks often last 15–25 years. Regular sealing, cleaning, and prompt repairs can extend their lifespan.

What type of wood is best for decks?

The best wood for your deck depends on your budget and the look you want. In Colorado, cedar and redwood are the top choices because they’re naturally resistant to rot, insects, and moisture. Redwood offers superior stability and richer color, while cedar is affordable, lightweight, and easy to work with. Pressure-treated lumber is another strong option for budget-friendly builds.

How often should I stain or seal a wood deck?

Most wood decks require staining or sealing every 1–3 years, depending on sun exposure, foot traffic, and the type of finish used.

Does wood decking warp in Colorado’s dry climate?

All wood moves naturally, but choosing straight, high-quality lumber—and keeping it sealed—reduces warping, checking, and cracking.

Is wood or composite better for Colorado?

It depends on your goals. Composite offers ultra-low maintenance and long warranties. Wood offers natural beauty, cooler surface temperatures, and lower upfront costs. We supply both and can help you decide.