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Terranova Xtreme


TerraNova XTreme: Our Cheapest Composite Decking Boards

Fiberon TerraNova XTreme is our cheapest composite decking, but we don’t compromise on quality to reduce the price. Enjoy the same PermaTech protection, attractive wood grain and rich colours, but at great value.

Technical Information

Board Profile Dimensions: Flat Bottom: 20mm x 127mm

Square Edge Board Lengths: 2.44m (In stock)

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

Xtreme Acorn

Acorn (banner pic)

Xtreme Aspen







Value for Money Composite Decking

Providing excellent value for money, TerraNova composite decking allows homeowners to enjoy high-quality composite wood decking for a modest cost. Backed by a 20-year warranty, which not only covers durability but also staining and fading, this decking represents great value for money without sacrificing quality.

Intelligent Design

TerraNova Xtreme 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.


Terranova Xtreme has better slip resistance than timber. As with all Fiberon composites, it has a solid profile which ensures good performance and quality. It is the major characteristic that makes Fiberon decking different from other competitors. It minimizes the surface contact with water and humidity that can occur in hollow profiles. Solid profiles also ensure that you can cut and install this decking just like you would with traditional timber decks.

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 TerraNova Xtreme 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.

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.

Gallery of TerraNova XTreme Projects: