TimberTech Decking in Washington: Complete Guide to Styles, Costs & Installation

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TimberTech Decking in Washington: Complete Guide to Styles, Costs & Installation

Takes just 2–3 minutes to complete

TimberTech Decking Washington: A Smarter Way to Build a Durable, Beautiful Deck

Choosing the right material for your new deck in Washington can be tough, but TimberTech decking Washington offers unmatched durability, beauty, and low maintenance. You want something that looks great, lasts for years, and can handle Washington’s ever-changing weather. That’s where TimberTech decking stands out. Whether you’re replacing an old wood deck or planning a brand-new outdoor living space, TimberTech offers the style and strength today’s homeowners are looking for.

TimberTech decking is a premium composite and PVC decking brand known for its durability, low maintenance, and natural wood-like appearance. Unlike traditional wood, it doesn’t splinter, fade, or rot — making it a perfect choice for damp or rainy climates like Seattle, Tacoma, and surrounding areas.

With several collections to choose from, including high-end PVC options and budget-friendly composites, TimberTech provides solutions for every style and budget. Plus, with long-term warranties and eco-friendly materials, it’s not just better for your home — it’s better for the planet too.

From sleek modern decks to cozy back porches and even lakefront docks, TimberTech makes it easy to design a deck you’ll enjoy for decades. In this guide, we’ll walk through everything you need to know — including pricing, board types, railing options, and waterproof solutions.

Want to skip ahead and speak to a pro?
👉 Get a free TimberTech decking quote today »

TimberTech-style deck with curved design and garden landscaping

TimberTech vs. Traditional Decking: What Makes It a Smarter Choice in Washington

If you’ve started researching decking materials, you’ve likely come across pressure-treated wood, PVC, Trex, and TimberTech. Each option comes with pros and cons, but when it comes to long-term value, TimberTech decking is hard to beat — especially in a wet and variable climate like Washington.

🪵 Wood Decking: Classic Look, High Maintenance

Wood is often chosen for its warm, natural feel. But that beauty comes at a price. Traditional wood decks require yearly sealing or staining to prevent rot, mold, and fading. In Washington, where rainfall is frequent and moisture is constant, wood tends to deteriorate quickly.

While pressure-treated wood is more affordable upfront, it absorbs water easily and can become slippery, warped, or splintered within just a few years — especially without proper maintenance.

♻️ Composite Decking: A Balanced Middle Ground

Composite decking combines wood fibers with plastic, offering better weather resistance and longer life than untreated wood. TimberTech’s composite boards, especially the PRO and EDGE lines, are capped with PVC to further protect against moisture and stains.

Compared to wood, composite decking resists:

  • Warping and cracking

  • Mold and mildew growth

  • Fading and UV damage

And the best part? No need for annual sealing or sanding.

🔝 TimberTech vs. Trex: Which Is Better?

Both are respected composite decking brands, but TimberTech offers more premium lines, including its 100% PVC AZEK collection — something Trex doesn’t offer. TimberTech also features more realistic wood grain patterns, cooler surface temperatures, and longer warranties (up to lifetime for AZEK boards).

If you want a low-maintenance deck that holds up against Washington rain, moss, and mildew, TimberTech is one of the best choices available.


👉 Thinking about composite vs. wood? Let’s talk.
Request a free TimberTech decking consultation today »

Explore TimberTech Decking Collections: AZEK, PRO, and EDGE

One of TimberTech’s biggest advantages is its variety. Whether you’re building a luxury deck with waterfront views or upgrading a small backyard, there’s a TimberTech collection that fits your project. Explore TimberTech’s full decking overview Let’s break them down:


🔷 AZEK Collection (Advanced PVC)

The AZEK line is TimberTech’s premium offering — made entirely from PVC, with no wood content. It’s engineered for ultimate moisture resistance, which makes it ideal for Washington’s rainy climate and decks built near water.

Sub-collections:

  • Landmark Collection: Looks like reclaimed wood, trendy and rustic

  • Vintage Collection: Most durable, cool-to-touch, multi-tonal colors

  • Harvest Collection: Simpler aesthetics, still high-end

Cost estimate: $6.60–$7.70 per linear foot (add ~10% for cuts and waste)
Best for: Luxury decks, patios over basements, docks, and waterfront homes

AZEK boards stay up to 30° cooler than other composite brands — a major plus if your deck gets full sun.


🟦 PRO Collection (Composite Core + PVC Cap)

PRO boards have a recycled wood-plastic core wrapped in a durable PVC cap. They combine natural wood looks with long-term performance and come with a 30-year fade and stain warranty.

Sub-collections:

View TimberTech’s official warranty coverage

  • Reserve: Hand-scraped textures for a rustic, high-end look

  • Legacy: Multi-color and wire-brushed for authentic wood vibes

  • Terrain: Budget-friendly within the PRO tier

Cost estimate:

  • Reserve/Legacy: $4.95–$6.05/lf

  • Terrain: $4.15–$4.70/lf

Best for: Stylish mid-range decks with realistic woodgrain aesthetics


🟩 EDGE Collection (Capped Composite)

On the other hand, EDGE is TimberTech’s most affordable option. It’s made from a wood-composite core with a protective cap on three sides. Though it offers fewer color and texture options, it still resists fading and mildew better than wood.

Sub-collections:

  • Premier: Straight grain, modern simplicity

  • Prime+: Subtle woodgrain look

Cost estimate: $3.00–$3.85 per linear foot
Best for: Entry-level decks or homeowners focused on value


👉 Not sure which line fits your goals? Let’s narrow it down together.
Get a free consultation from a TimberTech expert »

TimberTech deck stairs with metal railing in Washington

TimberTech Deck Board Sizes, Colors, and Design Options

One of the best things about TimberTech decking is the freedom to personalize your deck’s look and feel. Whether you’re after a bold, modern style or a soft, natural tone, TimberTech offers a wide range of colors, textures, and board profiles to match your vision.

📏 Plank Widths for Every Style

Most homeowners choose the standard 5.5” wide deck board, but TimberTech also offers narrow and wide plank options in certain collections like AZEK. Mixing widths can create eye-catching designs or help balance small or oversized decks visually.

Want a clean, uniform appearance? Stick with one width across the deck. Want a designer look? Use multi-width boards in alternating patterns.

🧩 Grooved vs. Square Edge Boards

TimberTech boards come in two edge profiles:

  • Grooved edge: Designed for hidden fasteners. This gives your deck a clean, screw-free surface.

  • Square edge: Installed using face screws or plugs. Ideal for perimeter boards or picture-framing details.

Both types are available in most collections, so you can combine them to suit your design and installation style.

🎨 TimberTech Decking Colors and Grain Patterns

From rich walnut tones to light coastal grays, TimberTech offers color choices to match nearly any home exterior. Lighter colors like Slate Gray and Weathered Teak also reflect more heat, helping to keep the surface cooler — especially valuable for decks in full sun.

Each collection features unique grain patterns:

  • AZEK Vintage: Multi-tonal and deeply textured

  • PRO Legacy: Hand-scraped and variegated

  • EDGE Prime+: Subtle, uniform grains for a sleek finish


👉 Need help picking colors or patterns? We’ll bring samples to you.
Request a free in-home design consultation »

TimberTech-style waterproof deck installed around a swimming pool

TimberTech for Waterproof Decks, Docks & Under-Deck Spaces

If you live near water or want to make the most of the space under your deck, TimberTech has options designed to handle it all. From lakefront docks to walkout basements, this material isn’t just beautiful — it’s built to perform in moisture-heavy environments like Washington state.

🌊 Waterfront and Dock Applications

Looking to build a dock or deck right by the water? TimberTech’s AZEK PVC line is a top choice. Because it contains no wood, it resists:

  • Mold and mildew

  • Warping or swelling

  • Splitting from freeze-thaw cycles

Unlike pressure-treated lumber, AZEK doesn’t absorb water, which means less upkeep and longer life near lakes, rivers, or pools. The textured surface also provides better slip resistance — a key safety feature around water.

💡 Tip: AZEK’s light colors (like Coastline or Weathered Teak) reflect heat and stay cooler underfoot, even in direct sun.

🏠 Decks Over Patios or Basements

If your deck is raised, the space underneath it can become a usable outdoor living area or storage zone — but only if it stays dry.

TimberTech offers under-deck drainage options like DrySpace®, a system that installs beneath your deck boards to channel water away from the space below. It’s perfect for:

  • Patio seating areas

  • Walkout basement protection

  • Covered storage solutions

When paired with TimberTech boards and professional flashing, this creates a full waterproof decking system.

🧱 Designed for Washington’s Weather

Rain is a constant in Seattle, Tacoma, and most of the Pacific Northwest. Choosing the right decking + drainage combination helps protect your investment from rot, erosion, and costly repairs — especially in multi-level decks or homes near the water.


👉 Interested in a waterproof or dock-ready deck?
Bezruchuk Inc. can design and install it — get a free estimate today »

Close-up of TimberTech drink rail with modern composite finish

TimberTech Railing Systems: Complete Your Deck with Style and Safety

A well-designed deck isn’t complete without the right railing. With TimberTech railing options, you can choose a look that’s modern or classic, minimal or bold — all while meeting safety codes and withstanding the elements. Whether you’re building a raised deck in Tacoma or a backyard platform in Bellevue, there’s a railing style that ties it all together.

🖤 Metal Railing: Sleek and Durable

TimberTech’s aluminum railings offer a clean, modern appearance that doesn’t block your view. With slim vertical balusters and a durable powder-coated finish, these railings stand up to rain, UV rays, and corrosion.

They’re also low maintenance, requiring no staining or sanding, and can be combined with a drink rail on top for added function.

🤎 Composite Railing: Traditional with a Twist

Want a railing that matches your deck boards? Composite railings from TimberTech blend seamlessly with the color and texture of your decking. They’re bulkier than metal but offer a more classic and substantial look.

Composite railing requires slightly more care than metal but still offers much lower maintenance than wood.

🥂 Drink Rail Add-On: Function Meets Style

In addition, TimberTech offers drink rail add-ons for increased functionality. A drink rail is a flat top board, usually the same material as your decking, that sits on top of your railing. It adds:

  • A natural resting spot for drinks, plates, or plants

  • A wider top edge for comfort and use

  • A cohesive look, especially when matched with TimberTech boards

This add-on is especially popular for entertaining spaces or decks with scenic views.

🌊 Glass & Cable Rail: Maximize the View

If your home has a stunning outlook — whether it’s a lake, forest, or garden — consider glass panel or cable railing options. These premium solutions offer unobstructed views and upscale curb appeal, especially in homes with elevated decks or waterfront properties.

Installation is more custom and costs can vary, but the visual payoff is huge.


👉 Want help picking the right railing for your space?
See real examples and get expert input — request a free quote »

TimberTech Deck Cost Breakdown: What to Expect in Washington

One of the most common questions homeowners ask is, “How much does TimberTech decking cost?” The answer depends on the collection you choose, the size of your project, and whether you’re adding custom features like railings, fascia, or stairs. Here’s a breakdown to help you plan your budget confidently.

💰 Material Pricing (Per Linear Foot)

TimberTech decking is sold by the linear foot. Each collection has its own price range:

Collection Estimated Cost Features
AZEK (PVC) $6.60–$7.70 Premium, water-resistant, coolest surface
PRO Reserve/Legacy $4.95–$6.05 High-end wood look, PVC cap
PRO Terrain $4.15–$4.70 Durable composite, more affordable
EDGE Prime/Premier $3.00–$3.85 Budget-friendly, fewer color choices

Note: Add about 10% extra for cuts, waste, and design features like picture-framing.

🛠️ Labor and Installation Costs

Labor rates in Washington state vary by project size, complexity, and jobsite conditions. For a professional install, expect:

  • $15–$35 per square foot on average

  • Raised decks, stairs, and railing add to total labor

  • Waterfront or second-story decks may require special framing

📋 Other Cost Factors to Consider

Furthermore, here are a few more items that can affect your final project cost:

  • Fasteners: Hidden clips vs. screws can impact both aesthetics and cost

  • Fascia boards: Cover deck edges for a polished look

  • Stairs: More labor and materials required

  • Railing systems: Typically priced per linear foot or per section

🧾 Taxes & Permits

Sales tax and local permits are not usually included in quotes. In most areas around Seattle, Tacoma, and Puyallup, expect to budget for:

  • Sales tax (around 9–10%)

  • Permit fees (varies by city — ask your contractor)


👉 Need help pricing your deck accurately?
We’ll measure your space and build a detailed estimate — free of charge »

TimberTech Maintenance & Warranty: Built to Last with Less Work

One of the biggest reasons homeowners choose TimberTech decking over traditional wood is simple: less work, more peace of mind. With minimal maintenance requirements and long-lasting warranties, TimberTech makes owning a beautiful deck easier and more stress-free — especially in Washington’s damp and unpredictable climate.

🧽 Low-Maintenance Living

Unlike wood, which requires yearly sanding, staining, or sealing, TimberTech decking needs just simple cleaning to stay looking new. That means:

  • No splinters, rot, or warping

  • No sanding or sealing

  • No worries about water damage or mildew stains

To keep things simple, clean your deck twice a year with a soft brush, mild soap, and water — or a low-pressure hose. Avoid harsh chemicals and pressure washers, especially on capped composite or PVC boards.

💡 Pro tip: In the Pacific Northwest, occasional rinsing helps reduce moss buildup, especially in shaded areas.

🛡️ Industry-Leading Warranty Coverage

TimberTech’s warranty protection is among the best in the industry. Each collection comes with fade, stain, and structural warranties, giving you confidence in your investment.

Collection Warranty Coverage
AZEK (PVC) Lifetime Limited Warranty + 50-Year Fade/Stain
PRO Collection 30-Year Limited + 30-Year Fade/Stain
EDGE Collection 25-Year Limited + 25-Year Fade/Stain

Warranties cover issues like cracking, splitting, rotting, and color fading beyond expected tolerance — something untreated wood simply can’t compete with.

📌 Warranty Registration Tip

To activate your TimberTech warranty, be sure to:

  • Register your deck on the TimberTech website

  • Save your product receipts and installer info

A registered warranty ensures you’re protected — and that’s one less thing to worry about down the road.


👉 Want a deck that’s covered for decades?
Get your TimberTech installed by a licensed expert — free estimate here »

Why Professional Installation Matters for TimberTech Decking in Washington

Even the best decking materials can underperform if they’re installed incorrectly. That’s why working with a licensed TimberTech installer in Washington is more than just a smart move — it’s essential. From local building codes to wet-weather prep, a professional knows how to protect your investment and deliver a flawless finish.

🧰 Code Compliance and Permits

Deck construction in Washington requires attention to local building codes, especially for elevated decks, staircases, and waterproofing systems. A licensed contractor:

  • Knows local permit requirements

  • Designs for proper drainage and load-bearing capacity

  • Ensures inspections pass the first time

Skipping permits or relying on DIY plans may save a little money upfront — but it can lead to delays, fines, or costly rework down the line.

🌧️ Built for the Pacific Northwest Climate

Washington’s damp climate demands a higher standard of craftsmanship. A pro installer understands:

  • Slope requirements for under-deck water runoff

  • Proper flashing and ledger board attachment

  • Moisture-resistant framing materials

Combined with TimberTech’s advanced decking technology, this helps prevent long-term damage from trapped water, frost heave, or rot.

🔨 Better Craftsmanship and Peace of Mind

Beyond structure, expert installation delivers clean lines, secure railing, precise stair construction, and beautiful trim work. Most reputable contractors also offer a workmanship warranty, in addition to TimberTech’s product warranty — giving you double the coverage.

💬 Bonus: You also get access to layout ideas, material suggestions, and professional-grade tools that make installation faster and more precise.


👉 Want it done right the first time?
Hire a licensed TimberTech installer in Washington — get your free quote now »

TimberTech deck boards being installed over pressure-treated framing

Conclusion: Your TimberTech Deck Starts with the Right Team

TimberTech offers one of the most reliable, beautiful, and long-lasting decking solutions available — especially when installed by an experienced contractor who knows Washington’s climate. Whether you’re dreaming of a warm-toned AZEK deck in Bellevue, a cozy PRO Legacy layout in Puyallup, or a sleek EDGE Prime install in Tacoma, your options are wide open.

But no matter the style or size, one thing is clear: great decks start with expert planning, quality materials, and skilled hands.

That’s where Bezruchuk Inc. comes in.

As a trusted licensed general contractor in Washington, we specialize in custom TimberTech deck installations built for durability, comfort, and style. From product selection to final touches like railings and waterproofing, our team will guide you every step of the way.

Here’s what you can expect when you choose Bezruchuk Inc.:

  • Local code compliance and permit handling

  • Personalized design guidance and accurate estimates

  • Work backed by TimberTech product warranties and our craftsmanship guarantee

  • Respect for your property and timeline — from start to finish

Whether you’re upgrading your outdoor living space or building a deck for a new home, we’ll make the process simple and stress-free.


👉 Ready to build your TimberTech deck with confidence?
Contact Bezruchuk Inc. today for your free, no-obligation quote »