Close-up of Fiberon Sanctuary Earl Grey composite decking boards in dark charcoal grey with realistic wood-grain texture.

Close-up of Fiberon Sanctuary Earl Grey dark grey composite decking showing realistic wood-grain texture

Fiberon Sanctuary Earl Grey

From $88.32

Fiberon Sanctuary Earl Grey is a premium composite decking featuring rich grey tones, subtle colour variation and realistic wood-grain texture.

Its durable, low-maintenance surface offers the natural appearance of wood without the need for regular staining or sealing.

Warranty: 40-year residential performance, stain and fade warranty.

Board Profile

Grooved Deck Board
Solid Edge Deck Board
Fascia
Riser

Length

12’
16’
20'

Clear

SKU: N/A Categories: Decking, Composite Decking, Fiberon Composite Decking Brand: Fiberon

Description
Additional information

Description

Create a sophisticated outdoor living space with Fiberon Sanctuary Earl Grey composite decking.

Part of the Fiberon Sanctuary Collection, Earl Grey features rich, weathered grey tones with subtle colour variation and realistic wood-grain texture.

Its natural appearance works beautifully with modern homes, contemporary outdoor living spaces and traditional deck designs.

Sanctuary decking combines the beauty of wood with the durability and convenience of low-maintenance composite materials.

Features & Benefits

Natural Wood Appearance: Rich grey colouring with realistic wood-grain texture.
Low Maintenance: No sanding, staining, sealing or painting required.
Protective Capped Surface: Helps resist staining, fading and everyday wear.
Durable Composite Construction: Resists splintering, rotting and insect damage.
Slip-Resistant Texture: Textured surface designed to provide traction underfoot.
40-Year Residential Warranty: Manufacturer-backed performance, stain and fade protection.

Available Board Profiles & Dimensions

Profile	Dimensions	Lengths	Best used for
Grooved deck board	0.94” × 5.4”	12′, 16′, 20′	Main deck surface with compatible hidden fasteners.
Solid-edge deck board	0.94” × 5.4”	20′	Picture framing, perimeter boards and stair treads.
Fascia board	0.75” × 11.25”	12′	Covering exposed framing around the deck perimeter.
Riser board	0.75” × 7.25”	12′	Finishing the vertical surfaces of deck stairs.

Recommended Fasteners

Grooved deck boards

CAMO WEDGECLIP Hidden Fasteners
Concealed fastening for compatible grooved decking.

Solid-edge deck boards

Starborn HEADCOTE CAP-TOR Screws + Fiberon PRO PLUG Plugs
Concealed face fastening for picture framing, perimeter boards and stair treads. Select Earl Grey plugs.

Visible deck-board fastening

Starborn HEADCOTE CAP-TOR xd Colour-Matched Screws
Exposed-head fastening for solid-edge decking.
Colour match: Dark Slate #55.

Fascia, skirts & risers

Starborn HEADCOTE Fascia Screws
For fascia, skirt and stair riser installation.
Colour match: Dark Slate #55.

Screws, plugs and installation tools are sold separately. Use the appropriate PRO PLUG tool for plugged deck-board fastening and the DECKFAST Fascia Tool for fascia screws. Compare the screw finish with your boards before installation, and follow Fiberon and Starborn instructions for the specific board profile and fastening system.

Cleaning & Maintenance

Clean periodically with soap, water and a soft-bristle brush to remove dirt, pollen and everyday debris.

Avoid abrasive cleaning methods and follow Fiberon’s care and maintenance guidelines.

Warranty

Fiberon Sanctuary composite decking is backed by a 40-year residential performance warranty and a 40-year stain and fade warranty, subject to the manufacturer’s warranty terms.

Additional information

Material Type	Composite Decking
Colour Family	Dark Grey / Charcoal
Colour Variation	Variegated
Board Profile	Grooved Deck Board, Solid Edge Deck Board, Fascia, Riser
Collection	Fiberon Sanctuary
Length	12’, 16’, 20'