Bring inviting warmth and lasting performance to your outdoor space with Fiberon Sanctuary – a high-quality composite decking board designed for comfort, beauty, and everyday durability.
Available in five rich, multi-tonal colors – Chai, Earl Grey, Espresso, Latte, and Moringa – Fiberon Sanctuary decking offers a beautiful blend of natural warmth and modern style. Each board features authentic woodgrain embossing and a durable composite core protected by a three-sided PermaTech® cap for long-lasting performance. Discover the full color range and get a clear idea of your Fiberon Sanctuary cost to plan your outdoor project with confidence.
Fiberon Sanctuary Decking Colors
Build a beautiful, low-maintenance outdoor escape with Fiberon Sanctuary composite decking. Each board features a strong composite core protected by a three-sided PermaTech® cap that resists fading, staining, cracking, and decay – ensuring lasting performance and style through every season. Whether you’re designing a cozy patio or a spacious backyard deck, Sanctuary delivers dependable strength and timeless appeal.
Enjoy the warmth and character of real wood without the constant upkeep. With its rich, multi-tonal colors and natural woodgrain texture, Fiberon Sanctuary combines comfort, durability, and long-term peace of mind for your outdoor living space.
Fiberon Sanctuary Chai
Reliable Strength with Rustic Charm
MULTI-TONAL COMPOSITE / $$$
Fiberon Sanctuary Chai brings a soft, inviting warmth to your outdoor space with its sun-washed beige tone and gentle gray undertones. The color captures the relaxed elegance of natural driftwood – calm, balanced, and effortlessly coastal – making it a perfect choice for serene backyard retreats and light, airy design styles. Its multi-tonal surface creates subtle depth and variation, giving each board a handcrafted, organic feel.
The lightly embossed woodgrain pattern enhances the texture, mirroring the touch and appearance of smooth, timeworn timber. Finished with a matte, low-sheen surface, Chai reduces glare and maintains a clean, modern look that endures through years of weather and wear. Resistant to fading, staining, and cracking, it pairs beautifully with white railings, soft greens, and ocean-inspired accents for a timeless outdoor sanctuary.
1” Square Edge Board
Designed for surface fastening. Use for stair treads and for picture framing.
Actual Dimensions
0.92 in x 5.25 in (23 mm x 133.35 mm)
1” Grooved Edge Board
Designed for use with hidden deck fasteners for a smooth, fastener-free surface.
Actual Dimensions
0.92 in x 5.25 in (23 mm x 133.35 mm)
3/4” Fascia Board
Fascia boards are trim boards used to finish the sides of a deck.
Actual Dimensions
0.75 in x 11.25 in (19 mm x 285.8 mm)
3/4” Riser Board
Riser boards create the back portion of stairs. They are installed at a 90° angle to the stair itself.
Actual Dimensions
0.75 in x 7.25 in (19 mm x 184.2 mm)
Square Edge Board Lengths Available
Grooved Edge Board Lengths Available
Fascia Board Lengths Available
Fiberon Sanctuary Chai completely transformed our deck – the soft, weathered tone is elegant, easy to maintain, and looks amazing in every light!
Fiberon Sanctuary Earl Grey
Reliable Strength with Rustic Charm
MULTI-TONAL COMPOSITE / $$$
Fiberon Sanctuary Earl Grey offers a rich, sophisticated charm inspired by the smooth depth of dark roasted timber. This striking shade blends deep charcoal and cool smoke undertones, creating a dramatic yet balanced gray that feels both bold and timeless. Its rich, shadowed surface evokes the look of hand-finished hardwood, adding refined character to any deck design.
The subtle woodgrain texture enhances its organic appeal, while the matte finish softens light reflections for a smooth, modern appearance. Built for durability and comfort, Earl Grey resists fading, stains, and moisture – maintaining its deep, elegant color season after season. Perfect alongside white trim, stone exteriors, or black metal accents, this color delivers a grounding sophistication that elevates any outdoor space with quiet confidence.
1” Square Edge Board
Designed for surface fastening. Use for stair treads and for picture framing.
Actual Dimensions
0.92 in x 5.25 in (23 mm x 133.35 mm)
1” Grooved Edge Board
Designed for use with hidden deck fasteners for a smooth, fastener-free surface.
Actual Dimensions
0.92 in x 5.25 in (23 mm x 133.35 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
We love our Fiberon Sanctuary Earl Grey deck – the deep charcoal color looks stunning and still looks brand new after every season!
Fiberon Sanctuary Espresso
Reliable Strength with Rustic Charm
MULTI-TONAL COMPOSITE / $$$
Fiberon Sanctuary Espresso offers a rich, inviting tone that captures the warmth and depth of freshly roasted coffee beans. Its deep brown hue features subtle undertones of chestnut and mocha, creating a luxurious, earthy finish that feels both modern and timeless. This shade evokes the natural beauty of aged hardwood – refined, grounded, and effortlessly elegant – making it a versatile choice for traditional and contemporary outdoor spaces alike.
The gentle woodgrain texture adds dimension and authenticity, while the low-gloss matte finish provides a smooth, natural look that resists glare under sunlight. Built with Fiberon’s durable composite core and protective PermaTech cap, Espresso decking is engineered to resist fading, staining, and moisture, ensuring it retains its bold color and beauty for decades. Perfectly complemented by warm stone, white trim, or bronze railings, this color delivers a cozy yet sophisticated atmosphere that elevates every deck design.
1” Square Edge Board
Designed for surface fastening. Use for stair treads and for picture framing.
Actual Dimensions
0.92 in x 5.25 in (23 mm x 133.35 mm)
1” Grooved Edge Board
Designed for use with hidden deck fasteners for a smooth, fastener-free surface.
Actual Dimensions
0.92 in x 5.25 in (23 mm x 133.35 mm)
3/4” Fascia Board
Fascia boards are trim boards used to finish the sides of a deck.
Actual Dimensions
0.75 in x 11.25 in (19 mm x 285.8 mm)
3/4” Riser Board
Riser boards create the back portion of stairs. They are installed at a 90° angle to the stair itself.
Actual Dimensions
0.75 in x 7.25 in (19 mm x 184.2 mm)
Square Edge Board Lengths Available
Grooved Edge Board Lengths Available
Fascia Board Lengths Available
Our Fiberon Sanctuary Espresso deck looks incredible – the rich, dark brown color adds warmth and elegance that lasts all year!
Fiberon Sanctuary Latte
Reliable Strength with Rustic Charm
MULTI-TONAL COMPOSITE / $$$
Fiberon Sanctuary Latte offers a warm, inviting tone that beautifully bridges the gap between soft brown and weathered gray. Its versatile hue carries hints of taupe and driftwood, creating a balanced, neutral finish that feels both natural and contemporary. This color evokes the look of sun-washed wood – calm, cozy, and effortlessly refined – making it an ideal choice for outdoor spaces that blend comfort and style.
The subtle woodgrain pattern adds gentle movement and authenticity, enhancing the texture with a touch of organic charm. Finished with a low-gloss matte surface, Latte reduces glare while maintaining a smooth, elegant appearance under every light. Built with Fiberon’s advanced composite technology and three-sided PermaTech cap, this board resists fading, staining, and moisture, offering long-lasting beauty with minimal maintenance. Perfect for pairing with white railings, stone features, or soft natural accents.
1” Square Edge Board
Designed for surface fastening. Use for stair treads and for picture framing.
Actual Dimensions
0.92 in x 5.25 in (23 mm x 133.35 mm)
1” Grooved Edge Board
Designed for use with hidden deck fasteners for a smooth, fastener-free surface.
Actual Dimensions
0.92 in x 5.25 in (23 mm x 133.35 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
Fiberon Sanctuary Latte gives our deck such a warm, natural look – it’s the perfect mix of elegance and durability!
Fiberon Sanctuary Moringa
Reliable Strength with Rustic Charm
MULTI-TONAL COMPOSITE / $$$
Fiberon Sanctuary Moringa offers a warm, sunlit tone inspired by the rich beauty of tropical hardwoods. Its golden-brown base carries soft undertones of amber and honey, giving every board a naturally radiant appearance that brightens any outdoor space. The color feels grounded yet uplifting, reminiscent of freshly milled teak – organic, inviting, and effortlessly sophisticated.
Subtle woodgrain detailing enhances the natural aesthetic, adding depth and texture that mirrors real wood without the upkeep. With its low-gloss matte finish, Moringa maintains a soft, elegant sheen that complements both modern and traditional exteriors. Built with a durable composite core and protected by a three-sided PermaTech cap, this board resists fading, staining, and moisture, ensuring lasting color and performance 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 5.25 in (23 mm x 133.35 mm)
1” Grooved Edge Board
Designed for use with hidden deck fasteners for a smooth, fastener-free surface.
Actual Dimensions
0.92 in x 5.25 in (23 mm x 133.35 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
The Moringa color brought our deck to life – its warm, golden tones look stunning in the sunlight and still feel timeless year-round!
Fiberon Sanctuary Decking
Fiberon® Sanctuary Decking brings together rustic beauty and easy, low-maintenance performance to create a backyard retreat you’ll enjoy for years. Its durable composite core resists splintering, cracking, rotting, insects, and decay, while the three-sided PermaTech® cap layer protects every board from fading and staining with long-lasting, reliable strength.
Each Sanctuary board features bold, multi-tonal color blends and a deeply embossed woodgrain, offering the warm visual appeal of natural hardwood without the need for sanding, staining, or painting. The five complementary colors – Chai, Earl Grey, Espresso, Latte, and Moringa – pair effortlessly together, making them ideal for picture-framing, borders, unique layouts, and creative design accents.
Sanctuary’s flat-profile bottom provides a sturdy, traditional-lumber feel underfoot, while its low-maintenance surface cleans easily with just soap and water. Manufactured with 95% recycled materials and free of toxic chemicals, Sanctuary delivers a beautiful deck that’s as sustainable as it is durable. For added safety, a Fire-rated version is also available to help reduce flame spread and protect your outdoor space.
Backed by a 40-year performance warranty and a 40-year stain and fade warranty, Fiberon Sanctuary Decking offers dependable quality, long-term value, and lasting comfort.
Premium Decking Supply – the largest and most trusted Fiberon dealer in the Chicagoland area – proudly offers the full Sanctuary collection. Contact us for samples, expert support, or a personalized quote for your project.
Multi-Tonal Color Blending
Each Sanctuary board features rich, multi-tonal color variation that mimics hand-stained hardwood, giving every deck a warm, rustic appearance with natural visual depth.
Sturdy Flat-Profile
Sanctuary’s flat-bottom board design provides a more stable, lumber-like feel underfoot, offering enhanced comfort, strength, and a solid, dependable walking surface.
Creative Design Flexibility
With complementary colors designed to pair beautifully together, Sanctuary makes it easy to create picture-framing, borders, inlays, and other custom deck layouts with professional results.
Three-Sided PermaTech® Protection
Each Sanctuary board is capped on three sides with a tough PermaTech® layer, providing durable resistance against moisture, fading, stains, and daily wear while maintaining a natural matte finish.
Safe & Splinter-Free Surface
Sanctuary decking offers a smooth, barefoot-friendly surface that stays splinter-free and crack-free – making it ideal for homes with children, pets, and high foot traffic.
Fire-Rated Option Available
Sanctuary includes a fire-rated version designed to help reduce flame spread, offering enhanced protection and added peace of mind in areas with elevated fire-safety requirements.
Low Maintenance & Easy Care
With no need for sanding, staining, or painting, Sanctuary decking stays beautiful with simple soap-and-water cleaning, offering long-term ease and minimal upkeep.
Industry-Leading Warranty
Sanctuary is backed by a 40-year performance warranty and a 40-year stain and fade warranty, ensuring long-lasting beauty and reliability.
Fiberon Sanctuary decking is made from a blend of recycled wood fibers and recycled plastic, creating a strong and durable composite core. The boards are capped on three sides with Fiberon’s PermaTech® protective layer, which helps prevent fading, staining, and moisture damage. This combination provides the look of natural wood without the maintenance associated with traditional lumber. Sanctuary’s high recycled content also makes it a more environmentally responsible choice for outdoor construction.
Fiberon Sanctuary decking is engineered to perform well in a wide range of climates, including regions with heavy rain, humidity, or intense sun exposure. The PermaTech® cap helps protect the board from warping, cracking, or rotting caused by moisture and temperature changes. Its embossed texture offers good traction even when wet, making it safe for everyday use. With proper installation, Sanctuary provides long-lasting stability and year-round performance.
Fiberon Sanctuary decking is designed for easy, low-maintenance living. It never needs sanding, staining, or painting – unlike traditional wood decks. Cleaning typically requires only mild soap and water or a composite-safe cleaner. Because the boards resist splintering, cracking, and decay, Sanctuary stays beautiful with minimal effort from homeowners.
Fiberon Sanctuary is offered in five rich, multi-tonal colors: Chai, Earl Grey, Espresso, Latte, and Moringa. These shades are designed to complement one another, allowing homeowners to create borders, picture-framing, and other custom layouts. Each color features a natural matte finish and realistic woodgrain embossing for an authentic hardwood appearance. This variety makes it easy to match the deck to any exterior design style.
Yes, Fiberon Sanctuary decking is built with safety and comfort in mind. The composite core resists splintering and cracking, creating a smooth, barefoot-friendly surface that’s ideal for children and pets. Its textured woodgrain provides slip resistance, making it a reliable choice for pool areas and wet environments. Sanctuary’s durability also holds up well in high-traffic spaces without losing its appearance.
Fiberon Sanctuary offers a fire-rated board option designed to help reduce flame spread. This can be beneficial for homes in areas with stricter fire safety requirements or regions prone to wildfire risks. The fire-rated version maintains the same overall look and performance as standard Sanctuary boards. Homeowners should check local building codes to determine if fire-rated decking is recommended for their project.
Fiberon Sanctuary is backed by a 40-year performance warranty and a 40-year stain and fade warranty. This coverage protects homeowners against issues such as structural failure, excessive fading, and surface staining under normal use. Fiberon’s long-term warranty reflects the product’s durability and engineered longevity. With proper installation and basic care, Sanctuary decking is built to perform for decades.
Yes, Fiberon Sanctuary grooved boards are compatible with hidden fastener systems, allowing for a cleaner, more seamless deck surface. Hidden fasteners help maintain consistent spacing and provide a polished, professional look. Square-edge boards are also available for picture-framing, steps, and custom trim work. Using the correct fastener system ensures long-lasting performance and stability.
Fiberon Sanctuary decking can be purchased from Premium Decking Supply, the largest and most trusted Fiberon dealer in the Chicagoland area. Their team provides expert guidance, color samples, and personalized quotes to help homeowners choose the right materials. Premium Decking Supply also maintains strong inventory levels for fast pickup or delivery. Homeowners and contractors rely on them for dependable service and professional support throughout the planning and building process.