Decking Accessories

Discover our comprehensive range of decking accessories designed to enhance and complete your outdoor space. From adjustable pedestals and support pads to levelling shims and slope correction heads, we offer high-quality solutions for every decking need. Explore versatile options like stackable support pads, couplers, and wall edge accessories to ensure a perfect fit and finish. Complement your decking with durable aluminium joiners, balustrades, and essential weed control fabric. Transform your project with our reliable and innovative decking accessories, ensuring stability, precision, and a flawless finish.

DDecks Decking / Paving DDP Shim 176mm x 2mm (for 16mm HD)
Castle Composites Decking / Paving DDP Shim 176mm x 2mm (for 16mm HD) - DDecks
Vendor
DDecks
Regular price
£0.59 £0.71
Sale price
£0.59 £0.71
Regular price
£0.00
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DDecks Decking / Paving SH100 Levelling Shim - 1.5mm
Castle Composites Decking / Paving SH100 Levelling Shim - 1.5mm - DDecks
Vendor
DDecks
Regular price
£0.60 £0.72
Sale price
£0.60 £0.72
Regular price
£0.00
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per 
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DDecks Decking / Paving SH145 Levelling Shim - 1.5mm
Castle Composites Decking / Paving SH145 Levelling Shim - 1.5mm - DDecks
Vendor
DDecks
Regular price
£0.60 £0.72
Sale price
£0.60 £0.72
Regular price
£0.00
Unit price
per 
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DDecks Decking / Paving Support Pad
Aslon Decking / Paving Support Pad - DDecks
Vendor
DDecks
Regular price
from £0.89 £1.07
Sale price
from £0.89 £1.07
Regular price
£0.00
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per 
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DDecks Decking / Paving Adjustable Pedestal
Castle Composites Decking / Paving Adjustable Pedestal - DDecks
Vendor
DDecks
Regular price
from £3.30 £3.96
Sale price
from £3.30 £3.96
Regular price
£0.00
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per 
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DDecks Decking / Paving DS Coupler - 100mm
Castle Composites Decking / Paving DS Coupler - 100mm - DDecks
Vendor
DDecks
Regular price
£2.45 £2.94
Sale price
£2.45 £2.94
Regular price
£0.00
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per 
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DDecks Decking / Paving LE Slope Correction Head (7%)
Castle Composites Decking / Paving LE Slope Correction Head (7%) - DDecks
Vendor
DDecks
Regular price
£1.85 £2.22
Sale price
£1.85 £2.22
Regular price
£0.00
Unit price
per 
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DDecks Decking / Paving DD Wall Edge Accessory
Castle Composites Decking / Paving DD Wall Edge Accessory - DDecks
Vendor
DDecks
Regular price
£2.87 £3.44
Sale price
£2.87 £3.44
Regular price
£0.00
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per 
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DDecks Decking / Paving Stackable Support Pad
Castle Composites Decking / Paving Stackable Support Pad - Castle Composites
Vendor
DDecks
Regular price
£0.50 £0.60
Sale price
£0.50 £0.60
Regular price
£0.00
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per 
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DDecks Decking / Paving DDP Maxi Adjustable 150-350mm
Castle Composites Decking / Paving DDP Maxi Adjustable 150-350mm - DDecks
Vendor
DDecks
Regular price
£9.23 £11.08
Sale price
£9.23 £11.08
Regular price
£0.00
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per 
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DDecks Decking / Paving DDP Maxi Coupler - 200mm
Castle Composites Decking / Paving DDP Maxi Coupler - 200mm - DDecks
Vendor
DDecks
Regular price
£2.99 £3.59
Sale price
£2.99 £3.59
Regular price
£0.00
Unit price
per 
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Aluminium Joiner 90 Degree Corner - Black
Aluminium Joiner 90 Degree Corner - Black - Cladco Decking
Vendor
Cladco
Regular price
£9.55 £11.46
Sale price
£9.55 £11.46
Regular price
£0.00
Unit price
per 
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Balustrade Flexible Handrail Joiner
Balustrade Flexible Handrail Joiner - Cladco Decking
Vendor
Cladco
Regular price
£8.77 £10.52
Sale price
£8.77 £10.52
Regular price
£0.00
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per 
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Aluminium Balustrade Stair 37 Degree - 1000mm x 1050mm
Aluminium Balustrade Stair 37 Degree - 800mm x 1050mm - Cladco Decking
Vendor
Cladco
Regular price
£82.57 £99.08
Sale price
£82.57 £99.08
Regular price
£0.00
Unit price
per 
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Heavy Duty Weed Control Fabric (2m x 20m)
Heavy Duty Weed Control Fabric (2m x 20m) - EnviroBuild Decking
Vendor
EnviroBuild
Regular price
£21.80 £26.16
Sale price
£21.80 £26.16
Regular price
£0.00
Unit price
per 
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Hyperion Decking Board Gap Insert
Vendor
EnviroBuild
Regular price
£44.22 £53.06
Sale price
£44.22 £53.06
Regular price
£0.00
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per 
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Triton WPC Decking Step Board 140mm x 50mm x 25mm x 3m - All Colours
Triton WPC Decking Step Board 140mm x 50mm x 25mm x 3m - Black
Vendor
Triton
Regular price
£34.50 £41.40
Sale price
£34.50 £41.40
Regular price
£0.00
Unit price
per 
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RynoTerrace Classic Composite Corner Profile - 3m x 54mm x 40mm - All Colours
RynoTerrace Classic Composite Corner Profile - 3m x 54mm x 40mm - All Colours - Ryno Outdoor & Garden
Vendor
Ryno
Regular price
£11.98 £14.38
Sale price
£11.98 £14.38
Regular price
£0.00
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per 
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DDecks Decking / Paving DDP Maxi Slope Correction Head 6%
Castle Composites Decking / Paving DDP Maxi Slope Correction Head 6% - DDecks
Vendor
DDecks
Regular price
£2.12 £2.54
Sale price
£2.12 £2.54
Regular price
£0.00
Unit price
per 
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DDecks Raptor S Decking / Paving Support Pedestal
Castle Composites Raptor S Decking / Paving Support Pedestal - DDecks
Vendor
DDecks
Regular price
from £1.12 £1.34
Sale price
from £1.12 £1.34
Regular price
£0.00
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per 
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DDecks Decking / Paving DD Fire Rated Aluminium Adjustable Pedestal
Castle Composites Decking / Paving DD Fire Rated Aluminium Adjustable Pedestal - DDecks
Vendor
DDecks
Regular price
from £6.60 £7.92
Sale price
from £6.60 £7.92
Regular price
£0.00
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DDecks Aluminium Decking / Paving Beam
Aslon Decking / Paving Aluminium Decking / Paving Beam - DDecks
Vendor
DDecks
Regular price
from £12.14 £14.57
Sale price
from £12.14 £14.57
Regular price
£0.00
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per 
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DDecks Raptor Decking / Paving Base Protection Pad
Castle Composites Raptor Decking / Paving Base Protection Pad - DDecks
Vendor
DDecks
Regular price
£0.80 £0.96
Sale price
£0.80 £0.96
Regular price
£0.00
Unit price
per 
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DDecks Raptor Decking / Paving Base Acoustic Protection Pad
Castle Composites Raptor Decking / Paving Base Acoustic Protection Pad - DDecks
Vendor
DDecks
Regular price
£1.45 £1.74
Sale price
£1.45 £1.74
Regular price
£0.00
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per 
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DDecks Raptor Decking / Paving Slope Corrector (7%)
Castle Composites Raptor Decking / Paving Slope Corrector (7%) - DDecks
Vendor
DDecks
Regular price
£1.32 £1.58
Sale price
£1.32 £1.58
Regular price
£0.00
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per 
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DDecks Raptor Decking / Paving Rubber Pad
Castle Composites Raptor Decking / Paving Rubber Pad - DDecks
Vendor
DDecks
Regular price
£1.19 £1.43
Sale price
£1.19 £1.43
Regular price
£0.00
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per 
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DDecks Decking / Paving Coupling
Aslon Decking / Paving Coupling - DDecks
Vendor
DDecks
Regular price
from £2.45 £2.94
Sale price
from £2.45 £2.94
Regular price
£0.00
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per 
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DDecks Decking / Paving Start - End Bracket
Aslon Decking / Paving Start  - End Bracket - DDecks
Vendor
DDecks
Regular price
£1.85 £2.22
Sale price
£1.85 £2.22
Regular price
£0.00
Unit price
per 
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DDecks Decking / Paving Multi Angle 40 x 40mm
Aslon Decking / Paving Multi Angle 40 x 40mm - DDecks
Vendor
DDecks
Regular price
£4.88 £5.86
Sale price
£4.88 £5.86
Regular price
£0.00
Unit price
per 
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RynoTerrace Plastic Decking T-Clip (pack of 250)
Vendor
Ryno
Regular price
£27.90 £33.48
Sale price
£27.90 £33.48
Regular price
£0.00
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per 
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RynoTerrace Metal Starter/End Clip (pack of 50)
Vendor
Ryno
Regular price
£14.15 £16.98
Sale price
£14.15 £16.98
Regular price
£0.00
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per 
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Weed Control Fabric Pegs (pack of 100)
Vendor
EnviroBuild
Regular price
£11.95 £14.34
Sale price
£11.95 £14.34
Regular price
£0.00
Unit price
per 
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Hyperion Starter Fasteners (100 Per Box)
Vendor
EnviroBuild
Regular price
£29.55 £35.46
Sale price
£29.55 £35.46
Regular price
£0.00
Unit price
per 
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Hyperion Fasteners 6mm (100 Per Box)
Vendor
EnviroBuild
Regular price
£27.20 £32.64
Sale price
£27.20 £32.64
Regular price
£0.00
Unit price
per 
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38mm Stainless Steel Square Drive CSK Head Self-Drill Screw for Plastic Clips ( pack of 200)
Vendor
Ryno
Regular price
£48.75 £58.50
Sale price
£48.75 £58.50
Regular price
£0.00
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per 
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Hyperion Fasteners 3mm (100 Per Box)
Vendor
EnviroBuild
Regular price
£32.66 £39.19
Sale price
£32.66 £39.19
Regular price
£0.00
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per 
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13mm Stainless Steel Pan Head Square Drive Self-Drill Joist Screw for Joist Connectors (pack of 200)
Vendor
Ryno
Regular price
£17.79 £21.35
Sale price
£17.79 £21.35
Regular price
£0.00
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per 
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Decking Coloured Screws Range 35mm (100 Per Box)
Coloured Decking Screws Range 35mm (Box of 100) - EnviroBuild Decking
Vendor
EnviroBuild
Regular price
£12.45 £14.94
Sale price
£12.45 £14.94
Regular price
£0.00
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per 
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Alupave Gutter End Cap
Alupave Gutter End Cap - Clear Amber
Vendor
Clear Amber
Regular price
from £11.48 £13.78
Sale price
from £11.48 £13.78
Regular price
£0.00
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per 
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Alupave Fireproof Decking Board Endstop Bar
Alupave Fireproof Decking Board Endstop Bar
Vendor
Clear Amber
Regular price
from £29.17 £35.00
Sale price
from £29.17 £35.00
Regular price
£0.00
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per 
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Alupave Fireproof Full-Seal Flat Roof & Decking Board - Full Range
Alupave Fireproof Full-Seal Flat Roof & Decking Board - All Options - Clear Amber Roofing
Vendor
Clear Amber
Regular price
from £9.50 £11.40
Sale price
from £9.50 £11.40
Regular price
£19.80
Unit price
per 
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Alupave Fireproof Flat Roof & Decking Side Gutter - All Options
Alupave Fireproof Flat Roof & Decking Side Gutter - All Options - Clear Amber Flooring
Vendor
Clear Amber
Regular price
from £24.55 £29.46
Sale price
from £24.55 £29.46
Regular price
£0.00
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per 
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Stainless Steel Square Drive CSK Head Self-Drill Screw for Metal Clips (pack of 200) - All Sizes
Stainless Steel Square Drive CSK Head Self-Drill Screw for Metal Clips
Vendor
Ryno
Regular price
from £23.54 £28.25
Sale price
from £23.54 £28.25
Regular price
£0.00
Unit price
per 
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Triton Stainless Steel Starter Clips (Pack of 20)
Triton Stainless Steel Starter Clips (Pack of 20) - Storm Building Outdoor & Garden
Vendor
Triton
Regular price
£10.60 £12.72
Sale price
£10.60 £12.72
Regular price
£0.00
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per 
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Triton Stainless Steel Intermediate Clips (Pack of 100)
Triton Stainless Steel Intermediate Clips (Pack of 100) - Storm Building Outdoor & Garden
Vendor
Triton
Regular price
£35.40 £42.48
Sale price
£35.40 £42.48
Regular price
£0.00
Unit price
per 
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Triton PVC Deck Fixing Clips (Pack of 100)
Triton PVC Deck Fixing Clips (Pack of 100) - Storm Building Outdoor & Garden
Vendor
Triton
Regular price
£24.00 £28.80
Sale price
£24.00 £28.80
Regular price
£0.00
Unit price
per 
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Perimeter Spacer
Perimeter Spacer - Ryno Outdoor & Garden
Vendor
Ryno
Regular price
£1.09 £1.31
Sale price
£1.09 £1.31
Regular price
£0.00
Unit price
per 
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Pedestal Adjustment Key
Vendor
Ryno
Regular price
£54.99 £65.99
Sale price
£54.99 £65.99
Regular price
£0.00
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Decking accessories are essential components that complement your decking boards and enhance the overall aesthetic and functionality of your deck. In this category, we explore the various types of decking accessories available, their practical uses, and guidance on selecting the appropriate ones for specific projects.

Joiners and Connectors

Joiners, such as the Aluminium Joiner 90 Degree Corner and Balustrade Flexible Handrail Joiner, are fundamental in ensuring the stability and continuity of the deck structure. They are used to connect decking sections seamlessly and are particularly useful in corners and for handrail systems.

Balustrades and Handrails

Aluminium Balustrade Stairs and handrail components offer both safety and a polished finish to deck stairways. They are essential for elevated decks and provide support and protection to prevent falls.

Gutter Systems

A proper gutter system, like the Alupave Fireproof Flat Roof & Decking Side Gutter, is vital for water management. It ensures that rainwater is appropriately channelled away from the deck, preventing potential water damage.

Weed Control

Weed control measures, such as Heavy Duty Weed Control Fabric and corresponding Fabric Pegs, are crucial for maintaining the underdeck space and preventing unwanted plant growth that can disrupt the deck foundation.

Decking Boards and Steps

Specialised boards like the Triton WPC Decking Step Board and various skirting trims provide functional surfaces and aesthetic finishes. Step boards, for instance, are specifically designed for creating durable and safe staircases in your decking area.

Fasteners and Fixings

An assortment of fasteners, including Hyperion Decking Board Gap Inserts, Triton Stainless Steel Starter Clips, and various screws and clips, are available to accommodate different decking materials and installation requirements. These fixings ensure a secure and lasting installation.

Adjustment and Support

Components like the Perimeter Spacer and Pedestal Adjustment Key play a crucial role in levelling and spacing your deck. Adjustable pedestals support the joists and decking boards, ensuring a level surface and adequate airflow beneath the deck.

Finishing Touches

Finish your deck with caps, trims, and tapes such as Therrawood Decking Closing Cap and Walther Strong Deck Tape to protect and enhance the longevity of your decking. These accessories help prevent moisture ingress and cover exposed edges for a complete look.

When selecting decking accessories, consider the compatibility with your existing decking materials, the specific structural requirements of your deck, and the desired aesthetic outcome. Whether you are looking to add safety features, enhance durability, or simply achieve a polished finish, the right decking accessories can significantly impact the quality and longevity of your decking project.

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