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Xtreme Advantage


Closest to Non-Slip Composite Decking

Fiberon’s new Xtreme Advantage composite decking boards are our safest yet. Tested to British Standard, they offer supreme grip even when wet.  Available in three attractive colours, they are the perfect choice for homeowners and businesses who believe that beauty and function should run hand-in-hand.

Technical Information: 


Board Profile & Size: Same appearance on 3 sides, groove underside, 20 x 127 mm 

Material: Durable PermaTech outer surface bonded on 3 sides; premium HDPE and wood composite core.


Groove Edge Board Lengths: 2.44m & 3.66m (In stock), 4.88m (4-5-week lead-time)

Square Edge Board Lengths: 2.44m also used for fascia and steps (In stock)


Span Limitations: Perpendicular to joist 30 cm; Up to 45° angle to joist 31 cm; stair stringer spacing 22.86 cm

Concealed fasteners: Optional


Colours:  See swatch below, click to enlarge

Xtreme Advantage Non-Slip Composite Decking in warm teak finish


Xtreme Advantage Non-Slip Composite Decking in warm brown Acorn finish


Xtreme Advantage Non-Slip Composite Decking in cool brown Aspen finish









Outstanding Slip Resistance Tested to British Standard

Our safest decking yet; both sides of our Fiberon Xtreme Advantage decking boards are embossed with a realistic wood grain pattern and textured with Micro-Dome™ Technology.

The Micro-Dome surface is embellished with tiny grooves that channel away water from under your feet. The peaks of these grooves are rounded at the top, not pointed like other deck boards, so they are not as susceptible to breaking off during heavy wear.  The result is a deck that offers unparalleled traction, resists surface scratches and will stay beautiful for years to come.

Fiberon’s Xtreme Advantage non-slip composite decking boards were subjected to a pendulum test by Lucideon (UK) to BS 7976-2:2002+A1:2013 standard. The PTV (Pendulum Test Value) results show exceptional slip resistance on dry and wet conditions. 


Intelligent Design

Xtreme Advantage composite decking heralds a genuine revolution in the composite wood market. The surface features a PermaTech coating which offers amazing protection against daily wear and tear, and fading from UV exposure. A polyethylene protective film protects the decking surface and makes it completely watertight and prevents things such as mud, fat, grease, and ketchup from staining your boards.

Aesthetically Pleasing

Prior, and after, installation there’s no need to paint, stain, or seal Fiberon Xtreme Advantage decking boards. Our decking boards are delivered pre-finished in your choice of one of three colours; aspen, teak, or acorn. Fiberon decking boards are protected against fading and staining which means that your decking will look as good as the day it was installed even twenty years down the line. To back this promise, we offer a 20-year warranty.

Installation on Composite or Pressure-Treated Joists

Fiberon boards are supremely strong and stable, meaning that the installation can be carried out atop normal pressure-treated joists or sleepers, or on our complimentary range of composite joists.

Regarding installation; ensure that the joist spacing does not exceed 30cm on the centre. For more information on installing your Fiberon composite decking, please read our decking installation instructions.

20 Year Warranty

We offer a 20-year warranty as standard on our Xtreme Advantage composite decking boards. For a period of 20 years, Fiberon will not split, splinter, peel, rot, or suffer structural damage from fungal decay. In addition, the XTreme is warrantied against stain and fade.

Requiring only an occasional cleaning with soap and water, it is engineered to provide a scratch resistant, superior finish that will look beautiful and last for years to come.