TimberTech Terrain Collection – Composite Deck Boards
Upgrade your outdoor space with TimberTech Terrain Collection today!
TimberTech Terrain Collection by Azek combines the rustic beauty of traditional wood with the long-lasting durability of composite decking. Designed for strength and resilience, these premium boards showcase a natural, hand-scraped wood texture that enhances any deck with a warm, organic feel – without the upkeep required by real wood.
Featuring a cathedral wood grain pattern and protective polymer cap, TimberTech Terrain resists fading, staining, and moisture while staying splinter-free for a safer, low-maintenance deck. Manufactured in the USA using up to 85% recycled materials, it offers a sustainable and high-performance decking solution built for both beauty and longevity.
At Premium Decking Supply, we provide expert support, fast shipping, and access to one of Chicagoland’s largest decking showrooms to explore the full TimberTech Terrain Collection.
TimberTech Terrain Composite Decking
TimberTech Terrain Composite decking blends the timeless charm of natural wood with the advanced resilience of composite materials. Designed for homeowners, contractors, and deck builders, it captures the rich aesthetic of stained or weathered wood while eliminating the need for sanding, staining, or sealing.
With its rugged, hand-scraped wood grain texture and durable polymer cap, TimberTech Terrain offers superior resistance to moisture, cracking, and splintering, ensuring a long-lasting and low-maintenance deck. Its unique blend of recycled materials makes it an eco-friendly choice without compromising on performance.
Available in five stunning shades – Brown Oak, Rustic Elm, Sandy Birch, Silver Maple, and Stone Ash – the TimberTech Terrain Collection provides versatile design options that complement both modern and classic homes, delivering a durable and visually striking outdoor space.
TimberTech Terrain Collection Colors
Discover the naturally rich tones of the TimberTech Terrain Collection, carefully crafted to emulate the weathered elegance of real wood. These classic colors add depth and character to any deck design while ensuring long-term performance with minimal maintenance.
TimberTech Terrain Brown Oak
Composite decking board
Rugged Cathedral Grain / $
TimberTech Terrain Brown Oak brings the timeless elegance of oak wood to your outdoor space with its deep woodland brown tone and moderate color variation. Designed to replicate the richness of natural hardwood, its cathedral grain finish adds depth and dimension, making it an ideal choice for classic and rustic deck designs.
Built for long-lasting durability, Brown Oak is crafted from high-performance polymers and reclaimed wood fibers, offering resistance against splintering, cracking, cupping, and peeling. Its advanced polymer cap protects against moisture damage, mold, and mildew, ensuring superior performance with minimal upkeep.
With a fade- and stain-resistant finish, TimberTech Terrain Brown Oak maintains its deep, natural hues for years, standing strong against UV rays and spills. Manufactured in the USA using approximately 85% recycled materials, it provides an eco-friendly, high-performance decking solution that blends beauty with sustainability.
Terrain Brown Oak composite decking boards feature a durable, low-maintenance scalloped profile, ensuring a lightweight yet sturdy structure. Available in various sizes, it offers flexible design possibilities for your deck project.
Brown Oak Decking Profiles
1” Square Edge Board
A full-profile board designed for picture framing, stair treads, or traditional installation with top-down fasteners.
Actual Dimensions
0.94 in x 5.36 in (24 mm x 136 mm)
1” Grooved Edge Board
A scalloped-profile board that works with hidden fastening systems for a seamless, fastener-free deck surface.
Actual Dimensions
0.94 in x 5.36 in (24 mm x 136 mm)
Brown Oak Fascia Boards
1/2” Fascia Board
Perfect for finishing deck edges and vertical applications for a polished perimeter.
Actual Dimensions
0.58 in x 11.95 in (15 mm x 303 mm)
1/2” Riser Board
Designed for deck stairs and vertical applications, offering a uniform, cohesive look.
Actual Dimensions
0.58 in x 7.25 in (15 mm x 184 mm)
Brown Oak Availability
Square Edge Board Lengths Available
Grooved Edge Board Lengths Available
Fascia Board Lengths Available
TimberTech Terrain Rustic Elm
Composite decking board
Rugged Cathedral Grain / $
TimberTech Terrain Rustic Elm offers a deep, woodland brown shade with rich, solid coloring, evoking the beauty of deeply stained elm wood. Its authentic cathedral grain texture and rustic finish create a bold yet natural aesthetic, making it an ideal choice for classic and modern outdoor spaces alike.
Crafted with a high-performance blend of recycled polymers and reclaimed wood fibers, Rustic Elm resists splintering, cracking, cupping, and peeling. Its advanced polymer cap protects against moisture, mold, and mildew, ensuring long-lasting durability with minimal maintenance.
This fade- and stain-resistant composite decking maintains its deep, richly hued finish for years, standing up to UV exposure and daily wear. Made in the USA from approximately 85% recycled materials, TimberTech Terrain Rustic Elm is a sustainable, low-maintenance decking solution that offers the look of natural wood without the upkeep.
Terrain Rustic Elm composite decking boards features a classic, full-profile design that ensures structural integrity while delivering an authentic wood-inspired appearance. The scalloped profile makes installation easier while maintaining a secure underfoot feel.
Rustic Elm Decking Profiles
1” Square Edge Board
Ideal for picture framing, stair treads, or traditional top-down fastener installations.
Actual Dimensions
0.94 in x 5.36 in (24 mm x 136 mm)
1” Grooved Edge Board
Compatible with hidden fastening systems for a clean, fastener-free deck surface.
Actual Dimensions
0.94 in x 5.36 in (24 mm x 136 mm)
Rustic Elm Fascia Boards
1/2” Fascia Board
Perfect for finishing deck edges and vertical elements with a uniform look.
Actual Dimensions
0.58 in x 11.95 in (15 mm x 303 mm)
1/2” Riser Board
Designed to enhance stair risers and vertical applications with a seamless, cohesive finish.
Actual Dimensions
0.58 in x 7.25 in (15 mm x 184 mm)
Rustic Elm Availability
Square Edge Board Lengths Available
Grooved Edge Board Lengths Available
Fascia Board Lengths Available
TimberTech Terrain Sandy Birch
Composite decking board
Rugged Cathedral Grain / $
TimberTech Terrain Sandy Birch delivers a light, warm tan tone inspired by natural birch wood, offering a versatile and inviting aesthetic for outdoor spaces. With its soft sandy blonde hue, this decking complements modern, coastal, and classic designs, creating a bright and welcoming ambiance.
Crafted from high-performance composite materials, Sandy Birch resists splintering, cracking, cupping, and peeling, ensuring long-lasting durability. The advanced polymer cap provides superior protection against moisture, while Mold Guard® Technology prevents mold, mildew, and organic growth, even on the bottom of the board.
Its fade- and stain-resistant surface maintains its fresh, sunlit appearance for decades, standing up to UV rays, spills, and daily wear. Manufactured in the USA using 85% recycled materials, TimberTech Terrain Sandy Birch combines eco-conscious innovation with exceptional performance.
Terrain Sandy Birch composite decking boards offers multiple profiles to suit different installation needs while ensuring a seamless, polished finish
Sandy Birch Decking Profiles
1” Square Edge Board
A full-profile board ideal for stair treads, picture framing, or traditional installations using top-down fasteners.
Actual Dimensions
0.94 in x 5.36 in (24 mm x 136 mm)
1” Grooved Edge Board
A scalloped-profile board that works with hidden fastening systems for a flawless, fastener-free deck surface.
Actual Dimensions
0.94 in x 5.36 in (24 mm x 136 mm)
Sandy Birch Fascia Boards
1/2” Fascia Board
Designed for deck edges and vertical applications, delivering a clean, seamless perimeter.
Actual Dimensions
0.58 in x 11.95 in (15 mm x 303 mm)
1/2” Riser Board
Crafted for deck stairs and vertical installations, maintaining a cohesive, finished look.
Actual Dimensions
0.58 in x 7.25 in (15 mm x 184 mm)
Sandy Birch Availability
Square Edge Board Lengths Available
Grooved Edge Board Lengths Available
Fascia Board Lengths Available
TimberTech Terrain Silver Maple
Composite decking board
Rugged Cathedral Grain / $
TimberTech Terrain Silver Maple offers a refined, silvery-gray tone with soft color blending, mimicking the appearance of aged maple wood. Its versatile shade creates a timeless, modern aesthetic, making it a perfect fit for contemporary and classic outdoor spaces alike.
Engineered with a high-performance composite core and a protective polymer cap, Silver Maple resists splintering, cracking, cupping, and peeling. Advanced Mold Guard® Technology enhances durability, shielding the boards from moisture, mold, and mildew.
This fade- and stain-resistant composite decking is designed to maintain its sophisticated gray hue for years, standing up to UV exposure and everyday wear. Manufactured in the USA with approximately 85% recycled materials, the Terrain Collection is an eco-friendly solution that combines beauty, durability, and sustainability.
Terrain Silver Maple composite decking boards features a textured wire-brushed finish and a subtle cathedral wood grain, providing the rich appeal of natural wood with minimal maintenance. Available in multiple board sizes, it offers flexible design options for various outdoor projects.
Silver Maple Decking Profiles
1” Square Edge Board
Ideal for picture framing, stair treads, and traditional installation with top-down fasteners.
Actual Dimensions
0.94 in x 5.36 in (24 mm x 136 mm)
1” Grooved Edge Board
Compatible with hidden fasteners for a seamless, fastener-free deck surface.
Actual Dimensions
0.94 in x 5.36 in (24 mm x 136 mm)
Silver Maple Fascia Boards
1/2” Fascia Board
Designed for finishing deck edges and vertical applications with a clean, polished look.
Actual Dimensions
0.58 in x 11.95 in (15 mm x 303 mm)
1/2” Riser Board
Perfect for stair risers and vertical elements, offering a uniform aesthetic.
Actual Dimensions
0.58 in x 7.25 in (15 mm x 184 mm)
Silver Maple Availability
Square Edge Board Lengths Available
Grooved Edge Board Lengths Available
Fascia Board Lengths Available
TimberTech Terrain Stone Ash
Composite decking board
Rugged Cathedral Grain / $
TimberTech Terrain Stone Ash delivers a soft, solid gray tone with cool undertones, capturing the look of gracefully weathered ash wood. This timeless, neutral color complements both modern and traditional outdoor spaces, offering a versatile design solution that enhances any deck.
Built with advanced composite technology, Stone Ash is engineered for durability, resisting splintering, cracking, cupping, and peeling. Its protective polymer cap provides exceptional resistance against moisture, mold, and mildew, ensuring long-lasting performance in any climate.
Designed to retain its subtle, elegant hue for decades, this fade- and stain-resistant decking withstands UV rays and daily wear. Manufactured in the USA using approximately 85% recycled materials, it’s an eco-friendly decking option that blends sustainability with long-term value.
Terrain Stone Ash composite decking boards feature a wire-brushed texture and cathedral wood grain, delivering the authentic look of reclaimed lumber while offering a smooth, secure feel underfoot. Available in multiple board profiles, this decking provides easy installation and design flexibility.
Stone Ash Decking Profiles
1” Square Edge Board
A full-profile board designed for picture framing, stair treads, and traditional installation with top-down fasteners.
Actual Dimensions
0.94 in x 5.36 in (24 mm x 136 mm)
1” Grooved Edge Board
Compatible with hidden fastening systems for a clean, fastener-free surface.
Actual Dimensions
0.94 in x 5.36 in (24 mm x 136 mm)
Stone Ash Fascia Boards
1/2” Fascia Board
Perfect for finishing deck edges and vertical applications for a polished perimeter.
Actual Dimensions
0.58 in x 11.95 in (15 mm x 303 mm)
1/2” Riser Board
Designed for stair risers and vertical applications, offering a cohesive, seamless finish.
Actual Dimensions
0.58 in x 7.25 in (15 mm x 184 mm)
Stone Ash Availability
Square Edge Board Lengths Available
Grooved Edge Board Lengths Available
Fascia Board Lengths Available
Durable Build
Resists splintering, cracking, cupping, and peeling for long-term performance.
Low Maintenance
No sanding, staining, or sealing – just occasional cleaning.
Fade & Stain Resistant
Protective cap shields against UV rays, spills, and wear.
Moisture Protection
No wood fibers in the cap prevent mold, mildew, and rot.
Natural Wood Look
Cathedral grain patterns and color blending mimic real wood.
Warranty Coverage
Backed by a 25-Year Limited Product and Fade & Stain Warranty for lasting protection and peace of mind.
TimberTech Terrain decking is crafted from a blend of high-performance and recycled polymers combined with reclaimed wood fibers, resulting in durable composite decking that resists splintering, cracking, cupping, and peeling.
No, TimberTech Terrain decking is low-maintenance. It doesn’t require sanding, staining, or sealing. Routine cleaning with soap and water or a gentle power wash is sufficient to keep it looking its best.
Yes, the Terrain Collection features protective capping that resists UV rays and staining, ensuring the deck maintains its rich color for years.
Absolutely. The boards have a protected polymer cap without wood fibers, making them resistant to moisture damage, mold, mildew, and rot, making them suitable for installations near pools, lakes, or coastal areas.
TimberTech Terrain Collection offers a 30-Year Product and Fade & Stain Limited Warranty for the Terrain Collection, providing peace of mind for your investment.
Yes, these boards are made in the USA from approximately 85% recycled materials, including plastic bags, milk jugs, and other discarded plastics, offering an eco-friendly decking choice.
Premium Decking Supply is your go-to source for TimberTech Terrain decking, offering competitive prices and expert advice. Visit one of our multiple decking showrooms in the Chicagoland area to see Terrain colors like Brown Oak and Silver Maple. Explore our inventory and experience top-tier customer support to find the perfect decking for your project.
Visit us today for a vast inventory, exceptional support, and professional service.