Alpha Composite Decking is a wood-plastic composite decking (WPC ) that has a natural beauty and the feel of real wood. Choose natural looking woodgrain Alpha Composite Decking for an authentic alternative to timber decking without the maintenance.
It is engineered from an innovative composition of 60% FSC® certified wood reclaimed from post-industrial manufacturing and 40% recycled High Density Polyethylene. Using recycled wood polymer construction makes it so much more durable than timber. The low maintenance, life-proof durability and weather-resistant qualities are just some of the reasons why it is perfect for your decking garden.
Composite Fence Panel Sets - Maple Range | To Fit Concrete Posts with Wave Trellis
Composite Fence Panel Sets - Maple Range | To Fit Concrete Posts with Wave Trellis
6ft (183cm) wide. Choose your fence height. Install our slats neatly into concrete posts using our slim profile aluminium u channel adapters, topped with a wave trellis
- Set includes everything you'll need for 1 full bay
- Decorative Wave trellis topper included
- Slim profile aluminium u channel inserts
- Capped Alphashield™ protective technology
- Dual-sided composite fence panels – no visible ‘bad side’
- 21mm thick slats for extra strength and durability
- Low maintenance – no painting, staining or rotting
- Weatherproof and UV-resistant for long lasting colour
- Eco-friendly blend of recycled wood and plastic
- Available in 7 modern colours to suit your garden
Dispatched Fast via Royal Mail 24
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FREE delivery via Royal Mail 24
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In Stock
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Usually delivered within 5-8 working days
In Stock
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Usually delivered within 5-8 working days
In Stock
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Usually delivered within 5-8 working days
In Stock
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Usually delivered within 5-8 working days
In Stock
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Usually delivered within 5-8 working days
Available: Approx lead time 6-7 weeks from approval
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Pre-order due to high demand

Due mid October
Pre-order due to high demand

Due mid October
Pre-order due to high demand

Due mid October
Pre-order due to high demand

Due mid October
Pre-order due to high demand

Due mid October
Pre-order due to high demand

Due mid October
Pre-order due to high demand

Due mid October
Pre-order due to high demand

Due mid October
Pre-order due to high demand

Due mid October
Pre-order due to high demand

Due mid October
Due to high demand and limited stock, orders over 10 total 2.75m aluminium posts slats will be a pre-order with delivery starting mid October.
For pre-orders secure your stock with a £100 deposit or order online today. For more information or to pay a deposit please contact our team.
Temporarily Out of Stock

Temporarily Out of Stock

£ 123.33
Sale on until 30th Sept
£ 105.67
inc vat
1 sample boxes of any type - £0.00 with Free P&P
for 2 or more boxes a small postage charge will apply.
If you proceed with a future order we will refund any postage paid for samples.
Don't know how much to order?
Use free our decking calculator here
Additional item you may need to install your decking:
Composite Decking Spacer Clips
Hidden fixings clips for your composite decking. We recommend around 10 clips per one 3.66m board

Box of 100 Black Stainless Steel Spacer Clips and Screws | Core Range
£ 32.00
Composite Decking Starter Clips
Used to secure your first row of boards in place. We recommend around 50 clips per every 80 3.66m boards

Box of 50 Stainless Steel Starter Clips and Screws | Core Range
£ 15.00
Additional item you may need to install your decking:
Composite Decking Spacer Clips
Hidden fixings clips for your composite decking. We recommend around 10 clips per one 3.66m board

Box of 100 Black Stainless Steel Spacer Clips and Screws | Ultimate Range
£ 32.00
Composite Decking Starter Clips
Used to secure your first row of boards in place. We recommend around 50 clips per every 80 3.66m boards

Box of 50 Stainless Steel Starter Clips and Screws - Ultimate Range
£ 15.00
Additional item you may need to complete your fence:
Post & Cap Information
Fence Sets include:
• 1 Composite Post
• 1 Post Cap
For 1 fence run:
– Add just 1 extra post + 1 cap
For multiple runs:
– Add 1 extra post + 1 cap per additional run
Example:
• 10 sets in 1 run → Add 1 extra post + 1 cap
• 10 sets in 2 runs → Add 2 extra posts + 2 caps
Composite Fence Post (End Post)

Composite Fence Posts
£ 33.00
Colour:
colourOfPost
Height:
heightOfPost
Composite Fence Post (End Post)

Composite Fence Post Caps
£ 5.00
Colour:
colourOfPost
Height:
heightOfPost
Standing Base
Only if you are purchasing a set to be on 'On Top Of A Solid Base' you may also need 1 additional standing base for your end composite post

Composite Fence Post Standing Base
£ 12.00
Height:
heightOfPost
Product Overview
Post Compatibility
Keep your existing concrete posts and replace your old, tired wooden fence panels with our beautiful composite fence panel sets. Use our specially designed slim profile aluminium concrete u channel adapters to slot our composite fence panel slats into your concrete posts.
Topped with a Wave Trellis
Each set is finished with a 1.83m Wave trellis topper, adding height, privacy and a decorative finish to your fence line.
Choose your Fence Height
Choose your perfect fence height from 83cm (2ft 9") to 183cm (6ft). The height shown is the finished height including the trellis.
Adjusting for Gravel Boards
Set height excludes any gravel board. Please select based on the height above your gravel board if you have one.
Installation Notes
We advise reading our fencing installation guide prior to all installations as some cutting may be required. More information is in the specifications below.
What does each set include and specifications?
What does each set include and specifications?
Maple Composite Fence Panel Slats in chosen colour:
83cm (2ft 9'') x 2 Slats and 1 Half Slat | 103cm (3ft 5'') x 3 Slats and 1 Half Slat | 123cm (4ft 1'') x 4 Slats and 1 Half Slat | 143cm (4ft 9'') x 5 Slats and 1 Half Slat | 152cm (5ft) x 6 Slats | 163cm (5ft 5'') x 6 Slats and 1 Half Slat | 183cm (6ft) x 7 Slats and 1 Half Slat
U Channel Inserts:
83cm (2ft 9'') - 1 x 1.85m (To cut to height)
103cm (3ft 5''), 123cm (4ft 1''), 143cm (4ft 9'') and 152cm (5ft) - 2 x 1.53m (To cut to height)
163cm (5ft 5'') and 183cm (6ft) - 2 x 1.85m (To cut to height)
2 x Insert Caps
Trellis:
1 x 1.83m Wave Trellis
Top and Bottom Rails:
1 x 1.83m Charcoal Aluminium Top Rail
1 x 1.83m Charcoal Aluminium Bottom Rail
Cutting
Once the u channels are placed into the concrete post channels the inner diameter between the concrete posts will now be a few cm smaller; fence panel slats plus top and bottom rails may need to be cut to size to fit into this reduced internal gap as they all come in 6ft 183cm lengths. If this is required, our composite fence panel slats can be easily cut to size using normal woodworking tools. The easiest way to cut boards however is using a Mitre Saw (Chop Saw) with a fine tooth blade.
Information
Our Maple range Alpha Composite Fencing Panel Slats are manufactured from a high-performance composite blend of 60% recycled wood fibres and 40% recycled plastic, combined with specialist additives and bonding agents to enhance structural strength, dimensional stability, and long-term durability. This advanced composite construction overcomes many of the common drawbacks of traditional timber fencing, providing reliable resistance to rot, decay, insect attack, warping, cracking, and splintering.
Our second-generation capped Maple Range composite fence slats are 6ft (1.83m) wide and incorporate AlphaShield™ technology. This premium capped surface features a modern woodgrain profile with a refined textured finish, inspired by the appearance of natural timber. The advanced polymer cap significantly enhances colour stability, moisture resistance, and surface durability, helping the fencing maintain its appearance over time.
Fully waterproof and weatherproof, Alpha Composite Fencing is engineered to perform in the British climate, withstanding wind, rain, frost, and UV exposure without deterioration. Unlike traditional timber fencing, these composite fence panels require no painting, staining, or annual maintenance, offering a long-lasting, low-maintenance solution for residential and garden fencing projects.
For added peace of mind, our composite fence panel slats are backed by a 15-year residential extended warranty when registered, reflecting their long-term performance and build quality.
All Installation options:
- Concrete posts using our u channel insert adapters - use our innovative u channel insert that easily slot into your new or existing concrete posts.
- Composite posts - install our composite fence panel slats using our full composite fence posts
- Aluminium posts - install using our premium grade aluminium fence posts
Can I purchase additional items?
Yes - additional panel slats and other fencing can be purchased if required project dependent. Simply add these additional products to your cart.
Order Samples
Order your free sample pack that comes with your choice of fence slat colours. Choose from Deep Black, Anthracite, Silver Grey, Sunset Teak, Hazelwood Oak, Moonstone Beige & Birch.
Once received you'll be able to compare them by eye and get the fencing colour that is perfect for your space.
Key Features
Resist rot and mould
In-built UV stabilisers and protection
Easy to install with no staining or painting required
Durable and weatherproof
Same great finish on both sides
Eco friendly
Choice of colours
High quality and affordable
All our composite decking and composite fencing comes with a limited residential warranty of up to 15 years with registered products so there's no need to worry.
Range and Warranty Length:
Aspen, Willow & Core - 10 Year Residental Warranty
Ultimate - 15 Year Residental Warranty
All Heights:
Deep Black - In Stock
Anthracite - In Stock
Silver Grey - In Stock
Hazelwood Oak - In Stock
Sunset Teak - In Stock
Moonstone Beige - In Stock
Birch - In Stock
Free delivery on all orders over £1,500
Fast Delivery on all In Stock products.
Orders under £1,500 - Standard Delivery - £79.99
Orders over £1,500 - Standard Delivery - FREE
Standard delivery lead times for In Stock products: 5-10 Working Days (England & Wales)
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*Scotland Deliveries have a minimum long distance delivery charge of £300 for all orders and delivered within 20 working days
Deliveries are mainland only and exclude - Scottish Isles, Highlands, IOM, IOW, GY, JE.
Deliveries where ferries are necessary may be possible at an extra cost such as IOW, please contact us before ordering.
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All our standard deliveries are made by our in house delivery team to ensure the products arrive to you in perfect condition every time.
We have a 5* rating on Google Reviews

We're rated excellent on Trustpilot

View and download all our installation guides:
View all our Installation GuidesSteel Gate:
Download our Steel Gate Installation Guide%2520text.jpeg)
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