Premium Composite Panel Kits for Existing Concrete Posts!
Transform your fencing effortlessly with Composite Centre’s Premium Composite Panel Kits – designed to fit existing concrete posts for a fast, stylish, and low-maintenance upgrade.
Featuring our latest co-extruded, fully encapsulated composite boards, these panel kits offer superior UV protection, waterproofing, scratch resistance, and long-term strength. The advanced protective layer ensures your fence maintains its luxury finish without, rotting, splintering or deteriorating over time.
Unlike traditional timber panels, our composite panels require no painting, staining, or sealing, making them the perfect solution for both residential and commercial properties where durability and minimal upkeep are key.
Key Benefits:
Designed for existing concrete posts
Premium co-extruded encapsulated boards
UV resistant & waterproof
Scratch-resistant and ultra-durable
No maintenance required
Modern, luxury finish
Ideal for fencing upgrades
Upgrade your fence the smart way with Composite Centre – premium performance, timeless style, and zero hassle.
Composite Centre – Premium Composite. Built to Last.
Our Composite Panel kits are offered in fix kit heights. However, this can be customised to suit your requirements. Please contact us for more info.
Included Items PER kit type:
2ft 11" Panel Kits (Height 880mm)
- 6x Composite Boards
- 1x Aluminium Top Rail (Bottom Rail Can be added)
- 1x Composite Adaptors
- 2x Steel Adaptor Caps
- 2x Steel 'L' Brackets
- 2x Zinc Coach Screws 10x40mm
4ft 4" Panel Kits (Height 1310mm)
- 9x Composite Boards
- 1x Aluminium Top Rail (Bottom Rail Can be added)
- 2x Composite Adaptors
- 2x Steel Adaptor Caps
- 2x Steel 'L' Brackets
- 2x Zinc Coach Screws 10x40mm
5ft 3" Panel Kits (Height 1590mm)
- 11x Composite Boards
- 1x Aluminium Top Rail (Bottom Rail Can be added)
- 2x Composite Adaptors
- 2x Steel Adaptor Caps
- 2x Steel 'L' Brackets
- 2x Zinc Coach Screws 10x40mm
6ft 2" Panel Kits (Height 1870mm)
- 13x Composite Boards
- 1x Aluminium Top Rail (Bottom Rail Can be added)
- 2x Composite Adaptors
- 2x Steel Adaptor Caps
- 2x Steel 'L' Brackets
- 2x Zinc Coach Screws 10x40mm
*Final / Top board will require cutting on 6ft panels to suit Composite insert length of 1830mm*.
Width: 1866mm max (Board Length + Adaptor Widths)
Trimming may be required on individual boards, Composite Adaptors & Top Rails.
All items can be cut using traditional wood working tools such as Mitre Saw, circular Saw Etc. Final Board on 6ft panels will required trimming over the length to suit adaptor size of 1830mm
You can find more details of each kit in the ‘Product Info’ section. Here you will find the dimensions of the items included.
*Please Note*
We also recommend you add our Aluminium Bottom Rail to your Panels.
Aluminium Bottom rail lifting the initial board 30mm from the ground acting as a gravel board to protect the composite panels against water staining from excessive moisture, grit & grime.
Our board sizes are (L:1830mm) (W:21mm) (H:140mm)
Quick size guide for Fencing:
880mm (2ft 11") = 6 boards.
1310mm (4ft 4") = 9 boards.
1590mm (5ft 3") = 11 boards.
1870mm (6ft 2") = 13 boards.
*With bottom Aluminium Rails*
Final / Top board can be cut to suit exact measurements required.
Premium Composite Panel Kit - Anthracite Grey
Composite Board Fence Panel Dimensions:
Height: 1870mm max. (Board Height + Bottom Aluminium)
Width: 1866mm max (Board Length + Adaptor Widths)
Trimming may be required on individual boards, Composite Adaptors & Top Rails.All items can be cut using traditional wood working tools such as Mitre Saw, circular Saw Etc.
Final Board on 6ft panels will required trimming over the length to suit adaptor size of 1830mm
Composite Board Dimensions:
- Length: 1830 mm
- Width: 140 mm (Face Width)
- Thickness: 21 mm
- Quantity per Panel: Various
- Fixing Style: Tongue & Groove
- Finish: Wood Effect
Composite Adaptor Dimensions:
- Length: 1830 mm
- Width: 50 mm x 40mm
- Channel Depth: 22mm
- Colour: Black
- Finish: Semi Gloss
Metal Adaptor Cap Dimensions:
- Thickness: 1.5 mm
- Width: 50 mm x 40mm
- Hole Size: 10mm
Aluminium Top Rail Dimensions:
- Length: 1813 mm
- Width: 25 mm
- Coverage: 30mm
Aluminium Bottom Rail Dimensions:
- Length: 1810 mm
- Width: 21 mm
- Height: 30mm

































