COMPOSITE OUTDOOR LIVING
The eco-friendly, durable and premium quality alternative to wooden/plastic outdoor living.
COMPOSITE CLADDING
COMPOSITE FENCING
DECKING CALCULATOR
Durable
Easy To Maintain
Eco-Friendly
Built To last
COLOURS AVAILABLE
Decking Calculator
Planning a beautiful new deck for your outdoor space? We’re thrilled to announce the launch of our all-new decking calculator, designed to take the guesswork out of your project.
Installation Instructions
Download our up-to-date Whiteriver Group product installation guides and ensure your project runs smoothly from start to finish. Access clear, step-by-step directions and helpful illustrations for a successful, stress-free build.
FOLLOW THESE STEPS for a succesful project
Choose your Colour
Modern, traditional, or something uniquely you? Browse Whiteriver Group’s composite decking colors and textures for inspiration.
Choose your Decking
Request free samples of Whiteriver Group’s composite decking to see how they look and feel in your actual space.
Dont forget the Accessories
We offer convenient installation kits that include all the essential clips, fasteners, and screws you need. Inquire for the kit best suited to your project!
Bring your project to life
Lock in your Whiteriver Group composite decking choices. Let the transformation begin! Watch your stunning, long-lasting deck come to life.
Key points on how to fit your composite decking correctly &
How to avoid unnecessary installation errors.
Important points to consider before installing your composite decking
What happens if I leave soil under my deck?
The soil will retain a lot of moisture and this will affect your decks performance. You need to remove the soil and then stone the area below your deck. You also need to ensure the area is free draining. If your deck is being raised by more than 1m and the area is being left completely open underneath the ground type is less important.
What happens if water pools under my deck?
Similar to the reasons mentioned above for soil, it will have a negative affect on your substructure and deck boards performance. If in a balcony area, it may be a sign that there may be a blocked drain.
What happens if I fit my deck with north or east facing orientation?
Your deck will get much less sun light and will be more prone to being damp and wet for longer. If you are fitting in a north facing area, your deck will require more regular cleaning.
What happens if I fit my deck flat with no fall ?
If you fit your deck flat, the water will not be able to drain off your deck boards easily and your deck will remain wet for much longer periods after it rains. This will cause your deck to catch more dirt and will also encourage over time mould growth to develop.
What happens if I don’t provide ventilation under my deck ?
The area under your deck will become damp and this may cause your substructure to rot or corrode over time, the decking will also expand and contract a lot more as the excess moisture will pass into the decking boards. Your substructure therefore needs ventilation for 2 reasons.
What happens if I don’t leave expansion gap of 5mm at board ends or 10mm around perimeter walls ?
Composite decking will expand and contract as the climate changes. If there is no room for the boards to expand, they will push against each other or the wall and eventually they will develop cracks.
What happens if I don’t use a double joist where board ends meet ?
The reason you use a double joist where board ends meet is that the water can drain off the board ends freely and fall to the ground. The board ends are also properly supported with clips. If the board ends are left resting on the joist there is the risk that they will absorb excess moisture causing the boards ends to swell and expand.
What happens if I don’t use one locking clip per board that is provided in the installation kit ?
The boards may gradually slide along the normal clips and leave a big gap at one end. The teeth on the locking clip help control the boards movement, it is vital that one clip with teeth catches each board close to its mid-point.
What happens if I screwfix other items through the deck boards ?
This will create a pressure point and the boards may crack over time as there may not be enough expansion room. Handrail systems should always be fixed to the substructure and not through the deck boards.
What happens if I don’t clean my deck ?
Your deck will remain fine in the short term but over time the deck will collect dirt and pollen and eventually as the deck gets dirtier there will be some green or black mould growth. Your deck never needs to be painted or sealed but it is important to have a cleaning programme.
Deck Direction
There is no correct deck direction, it is purely personal preference but whatever you choose dictates the sub-frame design and configuration. Things to consider: Think about where you or your guests will view the deck. Looking along the length of the boards will make the deck look longer, while looking across the boards creates an illusion of width. All boards are 3600mm long and each side of the board contains different groove or pattern.
Finishing Touches
Take your composite deck installation to the next level with expertly crafted finishing touches. Whiteriver Group’s fascia boards conceal the deck’s framework, creating a seamless, polished perimeter. Our matching stair treads deliver a refined, cohesive look while enhancing safety and durability on steps. These finishing touches transform your deck from functional to truly exceptional.
Breaker Boards: Level up your Composite Deck
Take your composite deck from ordinary to extraordinary with breaker boards!
These single planks, running across the grain, create clean separations that add a touch of class.
Why Choose Breaker Boards?
- Stunning Look: Elevate your deck’s aesthetics compared to plain butt joints.
- Reduced Maintenance: Less gap adjustment due to minimized seasonal movement.
- Improved Drainage: Breaker boards help water flow better, preventing pooling.
- Design Versatility: Create defined areas or frame design elements.
Experience the difference of UltraShield Composite Decking
Discover the beauty and resilience of Whiteriver Group’s composite decking. Our meticulously engineered boards combine the warmth of natural wood with the unmatched durability of recycled materials. Expect long-lasting color, weather and stain resistance, and a low-maintenance surface designed for years of outdoor enjoyment.
Environmentally Friendly
At Whiteriver, we believe that sustainability using recycled materials is essential for the future of our environment. When you buy our composite decking, you can feel confident that your purchase has been kind to the environment.
Durability
Strong and durable, our Composite Decking looks and feels just like natural wood. The unique formula provides long lasting composite timber decking that is environmentally friendly, easy to install and requires less maintenance compared with traditional timber.
Natural Feel
Our Composite Decking is made using 60% recycled wood, 30% recycled high density polyethylene and 10% additives and pigments. The unique mixture creates a revolutionary composite of improved, user friendly material that outperforms traditional wood and plastic decks.
Composite Gallery
