AZEK Decking: Collections, Colors, Costs, And Pros/Cons 2026

AZEK decking, now part of the TimberTech brand, has become one of the most sought-after composite decking options for homeowners who want real performance without the maintenance headaches of natural wood. But with multiple collections, a wide color palette, and a price tag that sits at the premium end of the market, there's a lot to sort through before you commit.

At Legacy Exteriors LLC, we design and build custom decks across the Kirkland area, and we've installed enough AZEK boards to know exactly where this product shines, and where it might not be the right fit. That hands-on experience matters when you're investing in a deck that's supposed to last decades.

This guide breaks down everything you need to know heading into 2026: the full lineup of collections and colors, realistic cost estimates, the pros and cons worth weighing, and where to buy. Whether you're planning a full deck build or replacing aging boards, you'll walk away with the details you need to make a confident decision.

What AZEK decking is and how it differs

AZEK decking is a capped cellular PVC decking product made by TimberTech, which acquired the AZEK brand. Unlike wood-plastic composites that blend wood fiber with plastic, AZEK boards are made from a 100% PVC foam core with a protective polymer cap layer fused around the outside. That cap is what makes the surface resist staining, fading, and moisture at a level that most other decking materials simply can't match.

The material behind AZEK boards

The core structure of an AZEK board is a closed-cell PVC foam, which means there are no wood fibers inside to absorb water, swell, rot, or feed mold. The cap layer surrounding it is a solid polymer shell engineered to resist UV damage, scratches, and surface staining from common deck hazards like wine, grease, and sunscreen. This two-layer construction is what separates AZEK from entry-level composite options on the market.

AZEK's all-PVC construction eliminates the primary failure point of wood-composite decking: moisture absorption into the core.

How AZEK compares to wood and standard composites

If you're weighing your options, here's how AZEK's capped PVC construction compares against the two most common alternatives. These differences show up most clearly in moisture resistance, maintenance demands, and long-term lifespan.

Feature	Pressure-Treated Wood	Standard Composite	AZEK (Capped PVC)
Moisture resistance	Low	Moderate	High
Maintenance required	High (annual sealing/staining)	Low	Minimal
Lifespan	10-15 years	15-25 years	25-30+ years
Stain/scratch resistance	Low	Moderate	High
Upfront cost	Low	Moderate	High

Your choice ultimately comes down to how you weigh long-term durability against upfront investment. AZEK consistently ranks at the top for homeowners who want a deck that holds up for decades with minimal ongoing work.

AZEK decking collections and colors for 2026

TimberTech organizes AZEK decking into several distinct product lines, each targeting a different balance of aesthetics and price point. For 2026, the main collections you'll encounter are Landmark, Vintage, and Harvest, each offering different surface textures, wood-grain patterns, and color ranges.

The main collections

Each collection delivers the same capped PVC core construction, but they differ in how realistic the wood-grain finish looks and how many color options are available. Vintage sits at the premium tier, offering deep, variegated tones that closely mimic exotic hardwoods. Landmark delivers a cleaner, more uniform look, while Harvest leans toward lighter, natural tones at a slightly lower price point.

The collection you choose affects not just the look of your deck but also the total cost per square foot of your build.

Color options for 2026

AZEK's color palette spans more than 40 shades across collections in 2026, ranging from light natural tones like Whitewood and Sandy Birch to rich, deep hues like Mahogany and Wet Cement. Your color choice also affects heat absorption, since darker boards absorb more warmth in direct sunlight. TimberTech's fade-resistance technology keeps each color consistent over time, so the shade you install today stays close to what you see years later.

AZEK decking costs in 2026 and what affects them

AZEK decking sits at the premium end of the composite market, with material costs typically ranging from $5 to $13 per linear foot depending on the collection you choose. That translates to roughly $20 to $38 per square foot installed when you include labor, fasteners, and framing.

Paying more upfront for AZEK means you avoid the recurring costs of sealing, staining, and early board replacement that come with wood.

What drives the price up or down

Several factors move your final installed cost significantly. The collection tier matters most: Vintage boards cost more per linear foot than Harvest boards, even though both use the same core PVC construction.

Board width, deck complexity, and the number of levels all shift your total. Custom features like built-in benches or stairs add labor hours, and larger deck footprints increase both material volume and waste allowance.

Getting an accurate estimate

Your quote should break out materials and labor separately so you know exactly where your money goes. Always request this breakdown before signing off on a project.

Labor rates in the Kirkland area run above national averages, so rely on a local contractor's quote rather than online cost calculators, which rarely account for regional pricing differences.

Pros and cons of AZEK decking

Every deck material has trade-offs, and AZEK decking is no different. Understanding what you're gaining and what you're giving up helps you decide whether this product makes sense for your specific project and budget.

AZEK's biggest selling point is also its biggest cost driver: the all-PVC construction that delivers superior durability comes at a premium price.

Where AZEK excels

Moisture resistance and low maintenance are the two strongest arguments for choosing AZEK. The boards won't rot, warp, or splinter, and you never need to sand, stain, or seal them year to year.

• Scratch and stain resistance from the polymer cap layer

• Consistent color backed by TimberTech's fade-resistance technology

• Splinter-free surface that's safe for bare feet in all seasons

Where AZEK falls short

The upfront material cost is the most common reason homeowners pause. At $5 to $13 per linear foot for materials alone, AZEK costs significantly more than pressure-treated wood or entry-level composites, which puts it out of reach for tighter budgets.

• Heat retention on darker boards exposed to direct afternoon sunlight

• Specialized fastening systems that add complexity to the installation process

How to choose and buy the right AZEK boards

Picking the right AZEK decking boards requires matching three key variables: the collection tier, the color, and the source you buy from. Getting all three right before your project starts saves you from costly changes mid-build.

Locking in your collection and color before ordering prevents the common mistake of mixing board batches from different production runs, which can result in slight color variation.

Match the collection to your budget and priorities

Traffic levels, sun exposure, and your budget ceiling should all factor into which collection you select. Vintage boards deliver the most realistic grain patterns but come at a higher material cost, while Harvest boards offer solid performance at a more accessible price point for larger deck footprints.

Your color choice also matters beyond aesthetics. Darker tones absorb more heat in direct afternoon sunlight, so west-facing decks in the Kirkland area benefit from lighter shades that stay more comfortable underfoot.

Where to buy AZEK boards

You can source AZEK boards through authorized dealers, local lumber yards, and national home improvement retailers. Working with a licensed contractor ensures you get the correct board quantities, proper fastener systems, and installation that keeps your warranty intact.

Next steps for your deck project

AZEK decking gives you a durable, low-maintenance surface built for the Pacific Northwest climate, but the right outcome still depends on choosing the correct collection, color, and installation method for your specific property. You now have the full picture: what separates AZEK from wood and standard composites, which collections and colors are available in 2026, what a realistic installed budget looks like, and the trade-offs worth weighing before you commit to a purchase.

The smartest next move is getting a professional assessment of your space before ordering a single board. A qualified contractor can confirm your framing requirements, calculate accurate material quantities, and lock in a firm price so you don't face surprises at the end of the project. If you're ready to start planning your deck build in the Kirkland area, request a free quote from Legacy Exteriors and we'll walk you through every detail.