Available in three distinct collections – Symmetry, Astir, and Horizon – Fiberon Concordia decking comes in a beautiful range of colors including Graphite, Burnt Umber, Warm Sienna, Prairie Wheat, Mountain Ash, Seaside Mist, Castle Gray, and Ipe. Each board combines timeless style with long-lasting PE composite performance, making it a durable and low-maintenance choice for any outdoor space. Explore the full color selection and calculate your Fiberon Concordia cost to plan your project with confidence.
Fiberon Concordia Decking Colors
Create a timeless, low-maintenance foundation for your outdoor space with Fiberon Concordia composite decking. Designed for long-lasting performance, these boards feature a durable composite core wrapped in a four-sided PermaTech cap that resists fading, staining, and decay. Whether you’re building a backyard retreat or a second-story deck, Concordia delivers reliable strength and beauty from every angle.
Enjoy the natural look of wood without the upkeep. With its rich color variety and authentic grain patterns, Fiberon Concordia provides lasting style, durability, and peace of mind for years to come.
Fiberon Concordia Symmetry Collection
The Symmetry Collection offers a refined, contemporary look with subtle grain patterns and a low-gloss finish that feels soft underfoot. Each board combines modern color tones with advanced composite performance, creating an elegant and enduring surface for any outdoor living space.
Fiberon Concordia Graphite
Engineered for High-Traffic Durability
PREMIUM COMPOSITE / $$$$
Fiberon Concordia Graphite offers a sleek, modern aesthetic inspired by the depth and sophistication of cool-toned charcoal. Its balanced gray hue carries soft undertones of slate and ash, creating a smooth, refined surface that feels timeless yet contemporary. This color evokes the look of weathered stone – calm, strong, and effortlessly elegant – making it a versatile choice for both urban and natural settings.
The subtle woodgrain texture adds gentle movement and tactile interest, mimicking the feel of finely brushed hardwood. With its low-gloss, matte finish, Graphite minimizes glare while maintaining a clean, polished appearance year after year. Resistant to fading, scratches, and moisture, it provides a durable foundation that complements neutral palettes, black metal railings, and bold accent colors with equal grace.










1” Square Edge Board
Designed for surface fastening. Use for stair treads and for picture framing.
Actual Dimensions
0.92 in x 5.4 in (23 mm x 137.2 mm)


1” Grooved Edge Board
Designed for use with hidden deck fasteners for a smooth, fastener-free surface.
Actual Dimensions
0.92 in x 5.4 in (23 mm x 137.2 mm)


3/4” Fascia Board
Fascia boards are trim boards used to finish the sides of a deck.
Actual Dimensions
0.75 in x 11.25 in (19 mm x 285.8 mm)


3/4” Riser Board
Riser boards create the back portion of stairs. They are installed at a 90° angle to the stair itself.
Actual Dimensions
0.75 in x 7.25 in (19 mm x 184.2 mm)
Square Edge Board Lengths Available
Grooved Edge Board Lengths Available
Fascia Board Lengths Available
Square Edge Board Lengths Available
Grooved Edge Board Lengths Available
Fascia Board Lengths Available
The Graphite color looks stunning and modern – rich tone, low maintenance, and it still looks brand new after a year!
Fiberon Concordia Burnt Umber
Engineered for High-Traffic Durability
PREMIUM COMPOSITE / $$$$
Fiberon Concordia Burnt Umber exudes warmth and sophistication, blending deep chocolate tones with subtle auburn undertones that capture the essence of rich, hand-finished hardwood. The surface feels grounded and inviting, offering a timeless balance of natural depth and contemporary appeal that enhances both classic and modern outdoor spaces.
Its fine woodgrain detailing and low-gloss matte finish lend texture and dimension, while the durable PermaTech cap resists fading, scratching, and staining. Burnt Umber pairs beautifully with neutral siding, stone accents, or dark trim, creating a luxurious, cohesive look that stands strong against the elements year after year.










1” Square Edge Board
Designed for surface fastening. Use for stair treads and for picture framing.
Actual Dimensions
0.92 in x 5.4 in (23 mm x 137.2 mm)


1” Grooved Edge Board
Designed for use with hidden deck fasteners for a smooth, fastener-free surface.
Actual Dimensions
0.92 in x 5.4 in (23 mm x 137.2 mm)


3/4” Fascia Board
Fascia boards are trim boards used to finish the sides of a deck.
Actual Dimensions
0.75 in x 11.25 in (19 mm x 285.8 mm)


3/4” Riser Board
Riser boards create the back portion of stairs. They are installed at a 90° angle to the stair itself.
Actual Dimensions
0.75 in x 7.25 in (19 mm x 184.2 mm)
Square Edge Board Lengths Available
Grooved Edge Board Lengths Available
Fascia Board Lengths Available
Square Edge Board Lengths Available
Grooved Edge Board Lengths Available
Fascia Board Lengths Available
Burnt Umber gives our deck a rich, elegant look – beautiful color, realistic grain, and zero maintenance headaches!
Fiberon Concordia Warm Sienna
Engineered for High-Traffic Durability
PREMIUM COMPOSITE / $$$$
Fiberon Concordia Warm Sienna radiates a welcoming, sunlit warmth reminiscent of freshly milled cedar kissed by golden light. Its rich medium-brown tone is balanced with gentle amber undertones, giving the boards a natural depth that feels both cozy and sophisticated. The color evokes the timeless beauty of hand-finished wood, blending seamlessly with traditional homes or rustic outdoor settings.
The subtle grain pattern adds organic texture and movement, enhancing its authentic appearance, while the low-gloss, matte finish keeps glare to a minimum and color consistent in any light. Crafted for lasting beauty and resilience, Warm Sienna resists fading, scratches, and moisture, offering a long-lasting foundation that pairs beautifully with earthy landscapes, stone accents, and warm-toned trim.










1” Square Edge Board
Designed for surface fastening. Use for stair treads and for picture framing.
Actual Dimensions
0.92 in x 5.4 in (23 mm x 137.2 mm)


1” Grooved Edge Board
Designed for use with hidden deck fasteners for a smooth, fastener-free surface.
Actual Dimensions
0.92 in x 5.4 in (23 mm x 137.2 mm)


3/4” Fascia Board
Fascia boards are trim boards used to finish the sides of a deck.
Actual Dimensions
0.75 in x 11.25 in (19 mm x 285.8 mm)


3/4” Riser Board
Riser boards create the back portion of stairs. They are installed at a 90° angle to the stair itself.
Actual Dimensions
0.75 in x 7.25 in (19 mm x 184.2 mm)
Square Edge Board Lengths Available
Grooved Edge Board Lengths Available
Fascia Board Lengths Available
Square Edge Board Lengths Available
Grooved Edge Board Lengths Available
Fascia Board Lengths Available
Warm Sienna adds such inviting warmth to our outdoor space – rich color, natural grain, and flawless performance year-round!
Fiberon Concordia Astir Collection
The Astir Collection features a rustic cathedral grain and three fresh, nature-inspired multi-tonal hues. Designed to bring the beauty of the outdoors to your deck, it combines warm, organic color variation with lasting composite strength for a naturally inviting finish.
Fiberon Concordia Prairie Wheat
Engineered for High-Traffic Durability
PREMIUM COMPOSITE / $$$$
Fiberon Concordia Prairie Wheat radiates warmth and comfort with its sun-washed golden beige tone and softly blended grain pattern. The color captures the inviting beauty of natural wood touched by sunlight – a perfect balance between rustic charm and refined simplicity. Subtle streaks of honey and sand create depth and texture, making each board feel naturally unique and timeless.
Its fine cathedral grain and low-gloss finish enhance the organic look while maintaining a smooth, barefoot-friendly surface. Resistant to fading, moisture, and wear, Prairie Wheat offers lasting performance and an inviting neutral base that complements white trim, black railings, or earthy landscaping with ease.










1” Square Edge Board
Designed for surface fastening. Use for stair treads and for picture framing.
Actual Dimensions
0.92 in x 5.4 in (23 mm x 137.2 mm)


1” Grooved Edge Board
Designed for use with hidden deck fasteners for a smooth, fastener-free surface.
Actual Dimensions
0.92 in x 5.4 in (23 mm x 137.2 mm)


3/4” Fascia Board
Fascia boards are trim boards used to finish the sides of a deck.
Actual Dimensions
0.75 in x 11.25 in (19 mm x 285.8 mm)


3/4” Riser Board
Riser boards create the back portion of stairs. They are installed at a 90° angle to the stair itself.
Actual Dimensions
0.75 in x 7.25 in (19 mm x 184.2 mm)
Square Edge Board Lengths Available
Grooved Edge Board Lengths Available
Fascia Board Lengths Available
Square Edge Board Lengths Available
Grooved Edge Board Lengths Available
Fascia Board Lengths Available
Prairie Wheat completely transformed our backyard – the warm, golden tone looks stunning in every season and requires zero upkeep!
Fiberon Concordia Mountain Ash
Engineered for High-Traffic Durability
PREMIUM COMPOSITE / $$$$
Fiberon Concordia Mountain Ash captures the quiet elegance of weathered hardwood with a rich blend of taupe, brown, and muted gray undertones. Its balanced, earthy hue evokes the natural beauty of aged timber – grounded, organic, and effortlessly sophisticated. The fine-grain texture enhances its realistic character, creating depth and warmth that blend seamlessly with both rustic and modern designs.
With its subtle matte finish and wood-inspired detail, Mountain Ash brings a sense of calm and natural refinement to any outdoor setting. Built for lasting performance, it resists fading, moisture, and scratches, providing a reliable surface that pairs beautifully with stone accents, black railings, and lush greenery.










1” Square Edge Board
Designed for surface fastening. Use for stair treads and for picture framing.
Actual Dimensions
0.92 in x 5.4 in (23 mm x 137.2 mm)


1” Grooved Edge Board
Designed for use with hidden deck fasteners for a smooth, fastener-free surface.
Actual Dimensions
0.92 in x 5.4 in (23 mm x 137.2 mm)


3/4” Fascia Board
Fascia boards are trim boards used to finish the sides of a deck.
Actual Dimensions
0.75 in x 11.25 in (19 mm x 285.8 mm)


3/4” Riser Board
Riser boards create the back portion of stairs. They are installed at a 90° angle to the stair itself.
Actual Dimensions
0.75 in x 7.25 in (19 mm x 184.2 mm)
Square Edge Board Lengths Available
Grooved Edge Board Lengths Available
Fascia Board Lengths Available
Square Edge Board Lengths Available
Grooved Edge Board Lengths Available
Fascia Board Lengths Available
Mountain Ash is absolutely stunning – the perfect balance of rustic warmth and modern elegance, and it still looks brand new after months outdoors!
Fiberon Concordia Seaside Mist
Engineered for High-Traffic Durability
PREMIUM COMPOSITE / $$$$
Fiberon Concordia Seaside Mist embodies the calm, breezy beauty of coastal living with a balanced blend of soft gray and muted beige undertones. Its tone mirrors weathered driftwood kissed by the sea breeze – cool, relaxed, and effortlessly timeless. The subtle woodgrain pattern gives each board gentle movement, creating a natural, organic texture that feels both sophisticated and inviting.
With its low-sheen, matte finish and durable composite build, Seaside Mist delivers the look of aged coastal timber without the upkeep. Fade-resistant and moisture-tolerant, it maintains its serene charm year after year, pairing perfectly with white railings, blue accents, and lush greenery for a clean, coastal-inspired outdoor retreat.










1” Square Edge Board
Designed for surface fastening. Use for stair treads and for picture framing.
Actual Dimensions
0.92 in x 5.4 in (23 mm x 137.2 mm)


1” Grooved Edge Board
Designed for use with hidden deck fasteners for a smooth, fastener-free surface.
Actual Dimensions
0.92 in x 5.4 in (23 mm x 137.2 mm)


3/4” Fascia Board
Fascia boards are trim boards used to finish the sides of a deck.
Actual Dimensions
0.75 in x 11.25 in (19 mm x 285.8 mm)


3/4” Riser Board
Riser boards create the back portion of stairs. They are installed at a 90° angle to the stair itself.
Actual Dimensions
0.75 in x 7.25 in (19 mm x 184.2 mm)
Square Edge Board Lengths Available
Grooved Edge Board Lengths Available
Fascia Board Lengths Available
Square Edge Board Lengths Available
Grooved Edge Board Lengths Available
Fascia Board Lengths Available
Seaside Mist completely transformed our deck – the driftwood gray color is stunning, coastal, and still looks flawless after every season!
Fiberon Concordia Horizon Collection
The Horizon Collection features a sweeping cathedral grain with dramatic color streaking that mirrors the beauty of exotic hardwoods. Its distinctive, high-contrast patterns make it the most visually dynamic and richly textured line in the Concordia series.
Fiberon Concordia Castle Gray
Engineered for High-Traffic Durability
PREMIUM COMPOSITE / $$$$
Fiberon Concordia Castle Gray embodies the cool sophistication of aged hardwood with soft silver and slate undertones. Its tone reflects the natural beauty of weathered wood – modern, balanced, and effortlessly timeless. The cathedral grain pattern flows gently across each board, creating subtle depth and texture that feel organic yet refined.
With its low-sheen, matte finish and high-performance composite design, Castle Gray delivers the look of sun-aged timber without the maintenance. Fade-resistant, moisture-tolerant, and built for longevity, it retains its polished charm through every season, pairing beautifully with crisp whites, deep charcoals, and natural stone accents for a clean, contemporary outdoor retreat.










1” Square Edge Board
Designed for surface fastening. Use for stair treads and for picture framing.
Actual Dimensions
0.92 in x 5.4 in (23 mm x 137.2 mm)


1” Grooved Edge Board
Designed for use with hidden deck fasteners for a smooth, fastener-free surface.
Actual Dimensions
0.92 in x 5.4 in (23 mm x 137.2 mm)


3/4” Fascia Board
Fascia boards are trim boards used to finish the sides of a deck.
Actual Dimensions
0.75 in x 11.25 in (19 mm x 285.8 mm)


3/4” Riser Board
Riser boards create the back portion of stairs. They are installed at a 90° angle to the stair itself.
Actual Dimensions
0.75 in x 7.25 in (19 mm x 184.2 mm)
Square Edge Board Lengths Available
Grooved Edge Board Lengths Available
Fascia Board Lengths Available
Square Edge Board Lengths Available
Grooved Edge Board Lengths Available
Fascia Board Lengths Available
Seaside Mist completely transformed our deck – the driftwood gray color is stunning, coastal, and still looks flawless after every season!
Fiberon Concordia Ipe
Engineered for High-Traffic Durability
PREMIUM COMPOSITE / $$$$
Fiberon Concordia Ipe captures the rich warmth of exotic hardwood with deep brown and golden undertones that radiate natural luxury. Its tone mirrors the timeless beauty of tropical timber – earthy, bold, and effortlessly elegant. The cathedral grain flows across each board, creating striking depth and texture that feel authentic and refined.
With its low-sheen, matte finish and advanced composite core, Ipe delivers the classic look of hardwood without the demanding upkeep. Fade-resistant, moisture-tolerant, and engineered for lasting strength, it preserves its rich character through every season, pairing beautifully with stone accents, neutral siding, and lush greenery for an inviting, high-end outdoor retreat.










1” Square Edge Board
Designed for surface fastening. Use for stair treads and for picture framing.
Actual Dimensions
0.92 in x 5.4 in (23 mm x 137.2 mm)


1” Grooved Edge Board
Designed for use with hidden deck fasteners for a smooth, fastener-free surface.
Actual Dimensions
0.92 in x 5.4 in (23 mm x 137.2 mm)


3/4” Fascia Board
Fascia boards are trim boards used to finish the sides of a deck.
Actual Dimensions
0.75 in x 11.25 in (19 mm x 285.8 mm)


3/4” Riser Board
Riser boards create the back portion of stairs. They are installed at a 90° angle to the stair itself.
Actual Dimensions
0.75 in x 7.25 in (19 mm x 184.2 mm)
Square Edge Board Lengths Available
Grooved Edge Board Lengths Available
Fascia Board Lengths Available
Square Edge Board Lengths Available
Grooved Edge Board Lengths Available
Fascia Board Lengths Available
Seaside Mist completely transformed our deck – the driftwood gray color is stunning, coastal, and still looks flawless after every season!
Fiberon Concordia Decking
Fiberon® Concordia Decking delivers the perfect blend of natural beauty and high-performance technology for homeowners who want the look of real hardwood without the upkeep. Crafted with an innovative PermaTech® cap layer and recycled composite core, Concordia boards resist fading, staining, and moisture damage year after year – keeping your outdoor space beautiful with minimal maintenance.
Each board is double-sided, featuring a unique woodgrain pattern on both faces for extra design flexibility and value. The rich color blends and authentic textures replicate the depth of natural wood, offering a premium aesthetic that elevates any deck, porch, or outdoor room.
Concordia Decking is available in three distinct collections – Symmetry, Astir, and Horizon – each designed with unique color palettes and grain patterns to suit any style. From modern grays to warm wood tones, every collection combines timeless design with advanced durability, making it ideal for both residential and commercial projects.
The hidden fastener compatibility ensures a clean, seamless look across the surface, while the square-edge options provide secure installation for stair treads and picture framing. Plus, every board is made from over 94% recycled content, reflecting Fiberon’s commitment to sustainability without sacrificing performance or style.
Choose from 12′, 16′, or 20′ lengths, with matching fascia available for all colors, and enjoy the confidence of a lifetime performance warranty and a 50-year stain and fade warranty.
Premium Decking Supply, the trusted Fiberon dealer serving the Chicagoland area, proudly offers the full line of Fiberon Concordia Decking. Contact us today for color samples, expert guidance, or a personalized quote for your project.
Four-Sided Capped Protection
Each Concordia board is fully wrapped in a durable PermaTech® cap on all four sides, shielding it from moisture, fading, staining, and daily wear.
Dual-Sided Design
Enjoy design flexibility with reversible boards featuring unique woodgrain patterns on both sides – ideal for creating custom layouts and reducing waste.
Authentic Woodgrain Texture
Concordia’s refined grain pattern and low-gloss matte finish replicate the look and feel of natural hardwood with lasting elegance.
Eco-Friendly Composition
Made from over 94% recycled content, Concordia combines sustainability with high-performance strength for a greener, longer-lasting deck.
Fade & Stain Resistant
Engineered to resist color loss and surface damage, each board maintains its rich tone and smooth finish for decades with minimal upkeep.
Three Signature Collections
Choose from the sophisticated Symmetry, nature-inspired Astir, or bold Horizon collections – each offering unique tones and textures.
Concordia grooved boards work seamlessly with hidden fasteners for a clean, uniform surface and professional finish every time.
Industry-Leading Warranty
Build with confidence backed by a Lifetime Performance Warranty and a 50-Year Stain & Fade Guarantee for lasting peace of mind.
Fiberon Concordia stands out for its premium construction, combining a durable composite core with a four-sided PermaTech® cap for total protection against moisture, fading, and stains. Unlike traditional composite decking, each Concordia board is reversible, offering two finished sides with unique grain patterns for design flexibility. The collection also includes three distinct lines – Symmetry, Astir, and Horizon – each offering its own signature look and tone. Together, these features make Fiberon Concordia one of the most advanced and long-lasting decking options available today.
Fiberon Concordia is not completely waterproof, but it is highly moisture-resistant. The boards feature a fully capped surface on all four sides, preventing water from penetrating and protecting against mold, mildew, and rot. This makes Concordia an excellent choice for humid environments and decks exposed to rain or snow. With proper installation and ventilation, it maintains its appearance and performance for years.
Fiberon Concordia decking is engineered for exceptional durability, offering a lifetime performance warranty and a 50-year stain and fade warranty. Its advanced composite core resists cracking, splitting, and decay, even under heavy foot traffic or harsh weather conditions. With minimal maintenance, homeowners can expect their Concordia deck to look beautiful and perform reliably for decades. Regular cleaning is the only upkeep needed to keep it looking its best.
The Fiberon Concordia collection includes a versatile range of colors across three sub-collections. Symmetry offers refined tones like Graphite, Burnt Umber, and Warm Sienna; Astir features nature-inspired hues like Prairie Wheat, Mountain Ash, and Seaside Mist; and Horizon showcases dramatic, exotic wood looks in Castle Gray and Ipe. Each color features multi-tonal variation and realistic woodgrain for a rich, natural finish. These options make it easy to match any architectural style or outdoor setting.
Yes, Fiberon Concordia is one of the most sustainable decking options available. Each board is made from 94% recycled content, combining reclaimed wood fibers and recycled plastics. The manufacturing process is designed to eliminate waste and operate without harmful chemicals, making Concordia a greener alternative to traditional wood decking. Choosing Concordia helps reduce environmental impact while providing a deck that’s built to last.
Fiberon Concordia requires very little maintenance compared to wood. There’s no need for painting, staining, or sealing – just occasional cleaning with mild soap and water to remove dirt or debris. The capped surface resists mold, fading, and staining, even after years of use. Regular cleaning every few months helps preserve its color and ensures your deck continues to look like new.
Absolutely. Fiberon Concordia is available in both grooved-edge boards for hidden fasteners and square-edge boards for picture framing and stair treads. This allows for clean, professional-looking transitions and detailed finishes. The boards maintain the same strength and texture on all edges, ensuring a seamless, polished appearance across the entire deck design.
Like most composite decking, Fiberon Concordia can warm up under direct sunlight, but its matte finish and color variation help minimize heat retention. Lighter shades such as Seaside Mist, Prairie Wheat, or Castle Gray tend to stay cooler than darker tones. For added comfort, consider using umbrellas, pergolas, or partial shading in areas with prolonged sun exposure. Overall, Concordia balances comfort, durability, and aesthetics in any climate.
You can purchase Fiberon Concordia decking directly from Premium Decking Supply, the largest and most trusted Fiberon dealer in the Chicagoland area. Our team provides expert guidance, color samples, and custom quotes to help you choose the perfect boards for your project. We carry the full Concordia line – Symmetry, Astir, and Horizon – and offer everything you need for a professional installation. Contact us today or visit our showrooms in Plainfield and Spring Grove, Illinois to get started.























