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The UK's most affordable, high-quality decking boards

Trims & Fixings

Having the correct decking, cladding or fencing is only the first step in the installation process. High-quality trims and fixings play a vital role in ensuring your project is completed to a high standard and finished with a professional touch.

At Cladco, we offer a wide range of trims and fixings for decking, cladding, and fencing, as well as Millboard® decking and cladding accessories, to help you get the job done right.

Whatever the style or purpose of your project, you’ll find the trims and fixings you need to complete it quickly and efficiently.

For advice on how to use edge trims and fixings, see our installation guides.

70 Items

Set Descending Direction
  1. Composite Decking Starter Clips (Pack of 50)
    Composite Decking Starter Clips (Pack of 50)
    £16.50

    Composite Decking Starter Clips (Pack of 50)

    To help your Signature composite decking fit flush against a wall or fence, Cladco composite stainless steel starter clips provide a secure and accurate installation. Manufactured from high-quality stainless steel, these starter clips offer increased resistance to wear and tear, ensuring a long-lasting solution for your decking project.

  2. Composite Decking T-Clip Fixings and Screws (Pack of 100)
    Composite Decking T-Clip Fixings and Screws (Pack of 100)
    £27.00

    Composite Decking T-Clip Fixings and Screws (Pack of 100)

    Cladco T-clips and stainless steel screws have been designed to fit between Cladco Signature composite decking boards for a strong and effective installation, leaving just a 7mm gap for expansion. T-clips are corrosion-resistant, long-lasting and supplied in packs of 100 with stainless steel wood screws.

  3. Composite Decking Hidden Stainless Steel Clips + M4x30 SS wood screws (100 Pack)
    Composite Decking Hidden Stainless Steel Clips + M4x30 SS wood screws (100 Pack)
    £27.00

    Composite Decking Hidden Stainless Steel Clips + M4x30 SS wood screws (100 Pack)

    Ensure your Cladco Signature composite decking boards are installed seamlessly and correctly with these hidden decking clips and screws. Each clip fits perfectly with our Signature composite boards to create a hidden join that leaves just a small 3mm gap to allow for expansion.

  4. Magnetic Phillips Impact Screwdriver Bits, PH2 x 65mm (Pack of 3)
    Magnetic Phillips Impact Screwdriver Bits, PH2 x 65mm (Pack of 3)
    £4.98

    Magnetic Phillips Impact Screwdriver Bits, PH2 x 65mm (Pack of 3)

    Designed for high-torque impact, Cladco 65mm Phillips impact screwdriver bits have a precision PH2 magnetic tip with increased durability. Impact screwdriver bits are perfectly suited for installing Cladco decking T-clips and stainless steel hidden clips, as well as a range of other installation projects.

  5. ProDeck Bullnose/Starter Clips (Pack of 50)
    ProDeck Bullnose/Starter Clips (Pack of 50)
    £15.00

    ProDeck Bullnose/Starter Clips (Pack of 50)

    Begin your ProDeck installation with our stainless steel bullnose/starter clips, designed for our 4m Prodeck bullnose composite decking boards. These clips allow bullnose boards to be secured to joists, or decking boards to sit flush to walls or fencing. Clips offer enhanced resistance to wear and tear, providing a long-lasting performance for years to come. 

     

    Please note: These clips are also compatible with our trade-only VersaDeck range.

  6. ProDeck Hidden Decking Clips and Stainless Steel M4x30 Screws (100 Pack)
    ProDeck Hidden Decking Clips and Stainless Steel M4x30 Screws (100 Pack)
    £27.00

    ProDeck Hidden Decking Clips and Stainless Steel M4x30 Screws (100 Pack)

    Ensure proper installation of your ProDeck composite decking boards with these ProDeck decking clips and screws. The hidden stainless steel fixings are designed for a seamless fit and secure ProDeck boards with a standard 3mm gap.

  7. ProDeck T-Clips and Screws (Pack of 100)
    ProDeck T-Clips and Screws (Pack of 100)
    £27.00

    ProDeck T-Clips and Screws (Pack of 100)

    Our precision-made plastic T-clips and stainless steel screws are specifically designed to install ProDeck composite decking boards, ensuring a secure and reliable installation while allowing a 7mm expansion gap. These corrosion-resistant and durable T-clips come in packs of 100, complete with stainless steel wood screws.

     

    Please note: These clips are also compatible with our trade-only VersaDeck range.

  8. 65mm Hidden Deck Fasteners for Nordeck (Pack of 100)
    65mm Hidden Deck Fasteners for Nordeck (Pack of 100)
    From £33.60

    65mm Hidden Deck Fasteners for Nordeck (Pack of 100)

    Secure your Nordeck woodgrain-effect decking boards using our high-quality hidden deck fasteners. Designed for a clean, seamless finish, these fixings are supplied with colour-matched plugs that conceal the screws beneath the surface of the boards.

     

    Each pack includes 65mm deck screws and a Torx drill bit, ensuring easy installation and a strong, reliable hold. Available in a range of colours to complement your decking.

  9. Stainless Steel Starter Clips for Aluminium Decking (Pack of 50)
    Stainless Steel Starter Clips for Aluminium Decking (Pack of 50)
    £15.00

    Stainless Steel Starter Clips for Aluminium Decking (Pack of 50)

    Start off your aluminium decking board installation accurately with Cladco stainless steel starter clips. Manufactured from high-quality stainless steel, these clips allow for a precise fitting of your aluminium decking boards, with consistency across the board.

  10. Stainless Steel Hidden Clips for Aluminium Decking + M4x30 SS self tapping screws (100 Pack)
    Stainless Steel Hidden Clips for Aluminium Decking + M4x30 SS self tapping screws (100 Pack)
    £27.00

    Stainless Steel Hidden Clips for Aluminium Decking + M4x30 SS self tapping screws (100 Pack)

    For a sturdy, durable and neat fitting of Cladco aluminium decking, these stainless steel hidden clips and decking screws provide a professional installation and are an easy-to-fit and long-lasting solution. Perfect for creating a seamless decking board finish, these fixings will help to create a ‘hidden’ fixing system that has little-to-no visibility when looking at the boards.

  11. Bamboo Decking Starter Clips and Screws (Pack of 50)
    Bamboo Decking Starter Clips and Screws (Pack of 50)
    £21.60

    Bamboo Decking Starter Clips and Screws (Pack of 50)

    Cladco bamboo decking starter clips and screws are designed to ensure bamboo hardwood decking boards are installed accurately from the start and that they sit flush with your walls or fences. This Pack contains 50 decking starter clips and screws.

  12. Bamboo Decking Fixing Clips and Screws (Pack of 100)
    Bamboo Decking Fixing Clips and Screws (Pack of 100)
    £38.40

    Bamboo Decking Fixing Clips and Screws (Pack of 100)

    Cladco fixing clips and screws are used for the secure fixing of our bamboo decking boards. The fixing clips are designed to slot into the grooves on the sides of bamboo decking boards, for a simple installation. This pack contains 100 fixing clips and screws.

  13. SPEEDDEKZ 316 Stainless Steel Decking Screws (Pack of 100)
    SPEEDDEKZ 316 Stainless Steel Decking Screws (Pack of 100)
    From £26.40

    SPEEDDEKZ 316 Stainless Steel Decking Screws (Pack of 100)

    For increased peace of mind when installing your timber or composite decking boards, SPEEDDEKZ threaded stainless steel screws offer increased stability and longevity. Your deck will be built in no time.

  14. Millboard® Envello Coloured Head 40mm Screw
    Millboard® Envello Coloured Head 40mm Screw
    From £75.83

    Millboard® Envello Coloured Head 40mm Screw

    Millboard® Envello coloured head screws, available in nine colours, are specifically designed for face-fixing Millboard® Envello Shadow Line+ and Board & Batten+ cladding board ranges. Made from durable A2 stainless steel, these 3.5 x 40mm screws come in packs of 100, with a colour-matched finish to ensure a seamless and secure installation.

     

    Can’t find the Millboard product you’re looking for? We don’t hold all Millboard lines in stock online, but our friendly team is here to help. Give us a call on 01837 659901 or chat with us live – we’ll do our best to source what you need.

  15. Millboard® M6x90mm Subframe Hexhead Screws + Driver Bit (Pack of 50)
    Millboard® M6x90mm Subframe Hexhead Screws + Driver Bit (Pack of 50)
    £10.56

    Millboard® M6x90mm Subframe Hexhead Screws + Driver Bit (Pack of 50)

    Offering a secure fixing for recycled plastic joists within a decking subframe, these 90mm hexhead screws are supplied in packs of 50. Heavy-duty screws are designed to reduce drive torque and are coated for extra resistance.

  16. Millboard® Cladding 20mm & 30mm Stainless Steel Screws (Pack of 250) – For Cladco & Millboard® Cladding
    Millboard® Cladding 20mm & 30mm Stainless Steel Screws (Pack of 250) – For Cladco & Millboard® Cladding
    From £10.56

    Millboard® Cladding 20mm & 30mm Stainless Steel Screws (Pack of 250) – For Cladco & Millboard® Cladding

    Millboard® 20mm & 30mm stainless steel screws are designed for securing Millboard® Shadow Line+ and Board & Batten+ cladding boards onto battens through the tongue of the board. These A2 stainless steel screws provide a strong, durable, and corrosion-resistant fixing, ensuring a seamless and long-lasting cladding system when used with Cladco and Millboard® cladding installations.

  17. Millboard® Durafix Trimhead Stainless Steel Deck Screws
    Millboard® Durafix Trimhead Stainless Steel Deck Screws
    From £14.08

    Millboard® Durafix Trimhead Stainless Steel Deck Screws

    Millboard® Durafix stainless steel screws for solid core decking boards and trims are available in lengths of 35mm, 45mm and 60mm. Made from A2 grade steel with a Torx head, Durafix waxed screws offer excellent performance. A hex shank drill bit is included for ease of installation.

  18. Millboard® DuoFix Spare Driver Bit Kit
    Millboard® DuoFix Spare Driver Bit Kit
    £17.59

    Millboard® DuoFix Spare Driver Bit Kit

    Ensure you have the best fixings for your Millboard® installation with the DuoFix spare driver bit kit. This kit includes two driver bits, four nylon washers, and four stainless steel washers. Combine with the DuoFix side-fixing guide for optimum results.

  19. M4x40mm Stainless Steel Wood Screws (Pack of 100)
    M4x40mm Stainless Steel Wood Screws (Pack of 100)
    £9.60

    M4x40mm Stainless Steel Wood Screws (Pack of 100)

    For a neat, secure installation, use our M4x40 stainless steel wood screws. Designed for durability, these corrosion- and wear-resistant screws are easy to fit and built to last. For best results, secure using a Phillips PH2 screwdriver bit.

  20. Pack of 100 39mm Stainless Steel Screw + Bit for Fibre Cement Cladding Boards
    Pack of 100 39mm Stainless Steel Screw + Bit for Fibre Cement Cladding Boards
    From £39.95

    Pack of 100 39mm Stainless Steel Screw + Bit for Fibre Cement Cladding Boards

    Ensure your Cladco fibre cement featherboard wall cladding is securely installed using our 39mm stainless steel screws. Colour-coded to match your cladding boards, these screws offer a discreet, seamless finish for a clean and cohesive look.

  21. 90mm or 125mm Hex Head Decking Frame Screws (Pack of 50)
    90mm or 125mm Hex Head Decking Frame Screws (Pack of 50)
    From £13.56

    90mm or 125mm Hex Head Decking Frame Screws (Pack of 50)

    Ensure a reliable foundation for your decking project with our hex head decking frame screws. These screws are perfect for constructing sturdy subframes for both composite and timber posts and joists. They are also ideal for securing our recycled plastic joists, providing a long-lasting and stable base for your decking area.

  22. 50m x 1m Vent 3 Pro Breathable Wall Membrane by Cromar
    50m x 1m Vent 3 Pro Breathable Wall Membrane by Cromar
    £84.60

    50m x 1m Vent 3 Pro Breathable Wall Membrane by Cromar

    The Cromar Vent 3 Breathable Membrane is ideal for wall cladding applications, providing effective air ventilation and enhanced protection against the elements. The permeable layer acts as an underlay and helps to improve the overall performance and longevity of your wall cladding system.

  23. Weed Mat 15cm Ground Pins - Bag of 20
    Weed Mat 15cm Ground Pins - Bag of 20
    £6.00

    Weed Mat 15cm Ground Pins - Bag of 20

    Secure your weed control mat with Cladco ground pins, supplied in convenient packs of 20. Each pin measures 15cm in length, providing a firm and reliable hold to keep your mat in place during installation and over time.

     

  24. Cladco Heavy-Duty Weed Control Mat
    Cladco Heavy-Duty Weed Control Mat
    £23.40

    Cladco Heavy-Duty Weed Control Mat

    Heavy-duty weed mats offer an effective alternative to a concrete base. Made from a breathable, woven material, these mats help prevent weeds and other unwanted plants from growing through the gaps between your decking boards and subframe - while still allowing water to drain through easily.

  25. Weed Mat & Pins Bundle
    Weed Mat & Pins Bundle
    £25.00

    Weed Mat & Pins Bundle

    Prevent weeds from growing between your decking boards with our Cladco woven weed control mats. This convenient bundle includes everything you need for a hassle-free installation and helps create a clean, high-quality base for your new deck.

  26. Signature Hollow Composite Decking End Caps
    Signature Hollow Composite Decking End Caps
    From £0.90

    Signature Hollow Composite Decking End Caps

    Close off the ends of our hollow Signature composite decking boards with our Signature decking end caps. Supplied in eight colours to complete your composite decking design.

     

    Please note: These end caps are only compatible with our hollow Signature composite decking boards.

  27. 2.2m Signature Composite Corner Trim
    2.2m Signature Composite Corner Trim
    From £11.40

    2.2m Signature Composite Corner Trim

    Finish the edges of composite cladding and composite decking projects with our Signature composite corner trims, available in 2.2m lengths. Each trim is easy to install and available in the same eight colours as featured across the Cladco Signature composite ranges.

  28. 2.2m Signature Composite Skirting Trim
    2.2m Signature Composite Skirting Trim
    From £11.40

    2.2m Signature Composite Skirting Trim

    Add the finishing touch to your garden decking or cladding project with Signature composite skirting trims. Available in eight colours, these skirting trims are designed to seal off the edges and gaps between Signature composite boards and the base or ground.

  29. Composite Wall Cladding Starter Strip
    Composite Wall Cladding Starter Strip
    £14.34

    Composite Wall Cladding Starter Strip

    Cladco 3m composite wall cladding starter strips are specifically designed to ensure a level and secure installation for your Cladco Signature composite cladding boards. Begin your project by fixing the starter strip at the base of the wall, allowing you to install the first board accurately and with confidence.

  30. 2.4m Signature Composite Fascia Board
    2.4m Signature Composite Fascia Board
    From £18.60

    2.4m Signature Composite Fascia Board

    Complete your composite decking or cladding project with these durable, insect-resistant composite fascia boards, available in 2.4m lengths and manufactured in the same eight colours used throughout our Signature range. Designed to provide a professional finish, these 2.4m fascia boards feature a choice of narrow grooves or authentic woodgrain texture. Perfect for covering joists, step risers, or exposed areas for a seamless finish.

  31. 2.5m ProRange Composite Corner Trim
    2.5m ProRange Composite Corner Trim
    From £11.40

    2.5m ProRange Composite Corner Trim

    Complete the edges of ProDeck and ProClad projects with our capped composite corner trims. Available in 2.5m lengths, each of these decking and cladding corner trims is easy to install and available in the same seven colours of the Cladco ProRange.

     

    Please note: The onyx, pewter, platinum and sandstone colours are currently only available in 2.2m length, not 2.5m. This is a temporary stock change and will be updated once 2.5m stock is available again.

  32. 3.6m ProRange Composite Fascia Trim
    3.6m ProRange Composite Fascia Trim
    From £24.77

    3.6m ProRange Composite Fascia Trim

    Perfectly finish your ProRange setup using our capped composite fascia trims. The 3.6m length trims are available in a range of seven colours to complement or contrast the elements of your ProDeck

    or ProClad project and are a low-maintenance way of professionally finishing the surrounding edges of your decking and cladding.

  33. 3.6m Nordeck Woodgrain Effect Fascia Board
    3.6m Nordeck Woodgrain Effect Fascia Board
    From £41.40

    3.6m Nordeck Woodgrain Effect Fascia Board

    Finish your decking with Cladco Nordeck Woodgrain Effect Fascia Boards for a sleek, high-end look. Available in all seven Nordeck colours, these boards conceal the structural base while enhancing your outdoor space. With outstanding weather resistance, colour retention, and structural integrity, Nordeck Fascia Boards ensure your decking looks great and performs brilliantly year after year.

  34. 2.2m Aluminium Skirting Trim
    2.2m Aluminium Skirting Trim
    From £10.20

    2.2m Aluminium Skirting Trim

    Manufactured from high-quality, powder-coated aluminium, these long-lasting aluminium skirting trims are designed to be installed with your aluminium decking to edge the perimeter of your installation and hide any gaps or exposed edges. Adding these trims will also prevent any small animals or debris from entering the decking system.

  35. 2.2m Aluminium Corner Trim
    2.2m Aluminium Corner Trim
    From £15.30

    2.2m Aluminium Corner Trim

    Cladco 2.2m powder-coated aluminium corner trims are designed for use with aluminium decking boards to conceal exposed corners and edges - creating a clean, strong, and seamless finish.

     

    These trims are ideal for framing steps, raised areas, or multi-level decks, adding both protection and a professional appearance to your outdoor space.

  36. 3m Aluminium Perforated Closure
    3m Aluminium Perforated Closure
    £18.00

    3m Aluminium Perforated Closure

    Our 3m aluminium perforated closure trims allow for improved airflow behind your Cladco fibre cement lap cladding boards, Signature composite wall cladding boards (woodgrain and smooth) or ProClad woodgrain composite wall cladding for a high-quality, long-lasting installation. The aluminium perforated closure trim has increased wear and corrosion resistance to keep your project in the best condition for years to come.

  37. Millboard® Envello Cladding Aluminium Vertical Starter Trim 2.5m
    Millboard® Envello Cladding Aluminium Vertical Starter Trim 2.5m
    £8.21

    Millboard® Envello Cladding Aluminium Vertical Starter Trim 2.5m

    When Millboard® Envello cladding is installed vertically, the aluminium starter trim is fixed to the bottom of your cladding to ensure an accurate and level installation. Vertical starter trims are fixed using perforated closures and 20mm stainless steel screws to create a secure finish.

  38. Millboard® Envello Cladding Aluminium Horizontal Starter Trim 2.5m
    Millboard® Envello Cladding Aluminium Horizontal Starter Trim 2.5m
    £12.90

    Millboard® Envello Cladding Aluminium Horizontal Starter Trim 2.5m

    When installing Millboard® Envello cladding horizontally, this aluminium starter trim is fixed at the base of the cladding area to provide a precise and secure starting point. Designed for use with aluminium perforated closures and 20mm stainless steel screws, it ensures a clean, professional finish and a structurally sound installation.

  39. Millboard® Envello Cladding Aluminium Perforated Closure Trim 3m
    Millboard® Envello Cladding Aluminium Perforated Closure Trim 3m
    £19.94

    Millboard® Envello Cladding Aluminium Perforated Closure Trim 3m

    This Millboard® Envello aluminium perforated closure trim is specifically designed for use with Millboard® Envello cladding boards. Installed behind the boards, it protects the ventilated cavity by preventing insects and small rodents from gaining access. It also maintains essential airflow, helping preserve the performance and appearance of your cladding system. It should be used wherever there is an open entry point to a ventilated cavity.

  40. Millboard® Envello Reveal Board 3.6m
    Millboard® Envello Reveal Board 3.6m
    From £76.25

    Millboard® Envello Reveal Board 3.6m

    These Millboard® Envello reveal boards are designed to cover the inside of window and door reveals, ensuring a clean, polished finish when paired with Millboard® cladding panels. For a seamless look, they are installed using coloured head screws, available in the same ten Millboard® cladding colours, so fixings blend discreetly with the boards, delivering a flawless and professional result.

     

    Can’t find the Millboard product you’re looking for? We don’t hold all Millboard lines in stock online, but our friendly team is here to help. Give us a call on 01837 659901 or chat with us live - we’ll do our best to source what you need.

  41. Millboard® Envello Shadow Line+ Internal Corner Profile 3.05m
    Millboard® Envello Shadow Line+ Internal Corner Profile 3.05m
    From £95.67

    Millboard® Envello Shadow Line+ Internal Corner Profile 3.05m

    Complete your Millboard® Shadow Line+ cladding with matching Millboard® internal corner profiles. These profiles ensure a seamless finish at the corners of your project by concealing exposed edges. They’re available in the full range of Millboard® cladding colours to perfectly complement your installation.

     

    Can’t find the Millboard product you’re looking for? We don’t hold all Millboard lines in stock online, but our friendly team is here to help. Give us a call on 01837 659901 or chat with us live - we’ll do our best to source what you need.

  42. Millboard® Envello Shadow Line+ External Corner Profile 3.05m
    Millboard® Envello Shadow Line+ External Corner Profile 3.05m
    From £121.99

    Millboard® Envello Shadow Line+ External Corner Profile 3.05m

    Finish your Millboard® Shadow Line+ cladding project with precision using matching external corner profiles. Designed to create clean, seamless edges at external corners, these profiles offer a refined look that ties your design together. Available in the full Shadow Line+ colour range for a cohesive and high-end finish.

     

    Can’t find the Millboard product you’re looking for? We don’t hold all Millboard lines in stock online, but our friendly team is here to help. Give us a call on 01837 659901 or chat with us live - we’ll do our best to source what you need.

  43. Millboard® Envello Square Corner Trim 3.05m
    Millboard® Envello Square Corner Trim 3.05m
    From £141.93

    Millboard® Envello Square Corner Trim 3.05m

    Millboard® Envello square corner trims provide the perfect finishing touch to your Board & Batten+ cladding project. Designed for use on external and internal corners, as well as around doors and windows, these trims create a clean, professional appearance. Available in matching colours, they ensure a consistent and seamless look throughout your installation.

     

    Can’t find the Millboard product you’re looking for? We don’t hold all Millboard lines in stock online, but our friendly team is here to help. Give us a call on 01837 659901 or chat with us live - we’ll do our best to source what you need.

  44. 2.5m Composite Slatted Wall Cladding Corner Trim
    2.5m Composite Slatted Wall Cladding Corner Trim
    From £17.94

    2.5m Composite Slatted Wall Cladding Corner Trim

    Complete your slatted cladding project with our 2.5m Cladco composite corner trims, designed to conceal exposed panel edges and deliver a clean, professional finish. These durable trims are available in the same stunning range of colours as Cladco’s composite slatted cladding, ensuring a seamless and cohesive look across your installation.

  45. 2.5m Slatted Wall Cladding Double End Profile Trim
    2.5m Slatted Wall Cladding Double End Profile Trim
    From £17.94

    2.5m Slatted Wall Cladding Double End Profile Trim

    Complete your slatted wall cladding project with these Cladco composite double end profile trims, designed to slot into the final panel and deliver a clean, professional edge. Each trim measures 2.5m in length and features a textured woodgrain effect, available in six natural colours to match the Cladco composite slatted wall cladding panel range.

  46. 2.5m Composite Slatted Wall Cladding Single Start Profile Trim
    2.5m Composite Slatted Wall Cladding Single Start Profile Trim
    From £17.94

    2.5m Composite Slatted Wall Cladding Single Start Profile Trim

    Begin your slatted wall cladding project with Cladco’s composite slatted start profile trim. Designed to secure your first panel in place, this single trim allows for a clean and consistent start to your cladding run. Available in six colours to match Cladco capped composite slatted panels, it pairs seamlessly with the double end profile trim, which is used to neatly finish the final panel at the end of the installation.

  47. 2.5m Composite Slatted Wall Cladding External Corner Profile Trim
    2.5m Composite Slatted Wall Cladding External Corner Profile Trim
    From £17.94

    2.5m Composite Slatted Wall Cladding External Corner Profile Trim

    Our capped composite external corner trims are specifically designed to complement your Cladco slatted wall cladding installation, providing a clean, finished look around exterior corners. Supplied in 2.5m lengths, these trims are available in the same six stunning colours as our composite slatted panels, ensuring a seamless and cohesive appearance.

  48. 2.5m Composite Slatted Wall Cladding Internal Corner Profile Trim
    2.5m Composite Slatted Wall Cladding Internal Corner Profile Trim
    From £17.94

    2.5m Composite Slatted Wall Cladding Internal Corner Profile Trim

    Install Cladco composite internal corner profile trims to continue your slatted wall cladding project around the internal corners of a wall. Its tongue and groove design makes installing these 2.5m capped composite trims quick and easy.

  49. 3m Fibre Cement Single Board Connection Profile Trim
    10 Years Guarantee
    3m Fibre Cement Single Board Connection Profile Trim
    From £22.14

    3m Fibre Cement Single Board Connection Profile Trim

    Designed for window and door reveals, these single board connection profile trims are designed to secure  fibre cement lap cladding boards neatly within inside reveal panels. Ideal for holding a single board, rather than multiple boards in a feathered effect, they provide a clean, professional finish for any fibre cement lap wall cladding project.

  50. 3m Fibre Cement Double Board Connection Profile Trim
    10 Years Guarantee
    3m Fibre Cement Double Board Connection Profile Trim
    From £22.14

    3m Fibre Cement Double Board Connection Profile Trim

    Designed specifically for use with fibre cement lap cladding boards, this 3m double board connection profile trim makes it easier to achieve a consistent featherboard-style finish, particularly at gable ends or around dormer windows. When cladding boards need to be cut at an angle to follow the roofline, this trim conceals the exposed edges and provides a clean, professional finish.

  51. 3m Fibre Cement Wall Cladding Start Profile Trim
    10 Years Guarantee
    3m Fibre Cement Wall Cladding Start Profile Trim
    From £23.22

    3m Fibre Cement Wall Cladding Start Profile Trim

    Our starter trims are essential for any wall cladding project, providing the support needed to ensure your first row of boards is properly positioned and aligned. They also help maintain consistent spacing and level installation across your fibre cement lap wall cladding. Manufactured from high-quality aluminium, these trims offer excellent resistance to stains, rust, and corrosion, ensuring a durable, long-lasting finish.

  52. 3m Fibre Cement Wall Cladding Internal Corner Profile Trim
    10 Years Guarantee
    3m Fibre Cement Wall Cladding Internal Corner Profile Trim
    From £31.54

    3m Fibre Cement Wall Cladding Internal Corner Profile Trim

    When cladding your home with  fibre cement lap wall cladding boards, it’s important to ensure every part of the project is consistent and visually appealing. Cladco 3m internal corner trims allow boards to be fitted neatly and closely into internal corners, helping you achieve a seamless, professional finish throughout your installation.

  53. 3m Fibre Cement Wall Cladding Asymmetric External Corner Window/Door Trim
    10 Years Guarantee
    3m Fibre Cement Wall Cladding Asymmetric External Corner Window/Door Trim
    From £33.70

    3m Fibre Cement Wall Cladding Asymmetric External Corner Window/Door Trim

    Looking to install Cladco fibre cement lap cladding boards around windows and doors? Our aluminium window and door corner trims are designed to make the process cleaner and more secure. These trims help protect external corners while assisting with the precise fitting of fibre cement lap cladding boards around openings, ensuring a neat, professional finish.

  54. 3m Fibre Cement Wall Cladding Symmetric External Corner Trim
    10 Years Guarantee
    3m Fibre Cement Wall Cladding Symmetric External Corner Trim
    From £38.56

    3m Fibre Cement Wall Cladding Symmetric External Corner Trim

    Our fibre cement board cladding trims are made to work seamlessly with fibre cement lap wall cladding boards, protecting corners and edges from wear over time. Available in the same eight colours as our fibre cement cladding range, they offer a flawless colour match and help you achieve a clean, professional finish on every installation.

  55. 3m Fibre Cement Cladding Wall End Profile Trim
    10 Years Guarantee
    3m Fibre Cement Cladding Wall End Profile Trim
    From £38.56

    3m Fibre Cement Cladding Wall End Profile Trim

    Wall end profile trims are designed to neatly conceal the exposed edges of your Cladco fibre cement wall cladding, giving your installation a clean, finished look. Manufactured from high-quality aluminium, these trims are made to order based on your batten dimensions. Please contact us with your measurements so we can supply the correct specifications for your project.

  56. Cladco High Strength Adhesive Sealant (290ml)
    Cladco High Strength Adhesive Sealant (290ml)
    £15.48

    Cladco High Strength Adhesive Sealant (290ml)

    Looking to further the strength of your decking or construction project? Or just making some simple repairs? Our high strength adhesive can be utilised on many materials, and is ideal for ensuring that any trims are installed easily and with minimal effort.

  57. CT1 High Performance All In One Sealant and Adhesive, 290 ml
    CT1 High Performance All In One Sealant and Adhesive, 290 ml
    From £15.54

    CT1 High Performance All In One Sealant and Adhesive, 290 ml

    Ideal for decking, construction, garden maintenance and repair work, CT1’s innovative TRIBRID® technology allows this unique construction adhesive to effortlessly bond almost any material together, replacing the need for numerous additional products - all in one tube. CT1 is ideal for adhering fascia boards, corners, skirting and various other trims to effortlessly complete your decking installation.

  58. Cladco Universal Sealant Gun 310ml
    Cladco Universal Sealant Gun 310ml
    £9.96

    Cladco Universal Sealant Gun 310ml

    For use with standard size 310ml tubes, the universal applicator gun makes it easy to apply sealant, caulking and adhesive. Purchase with Cladco Sumogrip tubes for ease of application.
  59. Soudafoam Hand-Held Expanding Foam Gap Filler 750ml
    Soudafoam Hand-Held Expanding Foam Gap Filler 750ml
    £17.95

    Soudafoam Hand-Held Expanding Foam Gap Filler 750ml

    Soudal's Soudafoam gap filler affixes to many exterior materials and fills gaps and cavities around windows, doors and other frames. Single-handed use and ready to apply with supplied attachment.

  60. Frame Protection Deck Tape, 65mm x 20m Roll, Black
    Frame Protection Deck Tape, 65mm x 20m Roll, Black
    £18.00

    Frame Protection Deck Tape, 65mm x 20m Roll, Black

    Cladco frame protection deck tape is designed to protect your timber decking frame from rot, weathering, and moisture damage.

     

    This self-sealing, long-lasting tape is easy to apply - simply run it along the top edge of your wooden joists before installing your decking boards. It creates a protective barrier that helps extend the life of your subframe and supports a more durable deck overall.

  61. Safety Gloves - Cut Level 5 Protective Gloves - Conforms to EN388 (4543)
    Safety Gloves - Cut Level 5 Protective Gloves - Conforms to EN388 (4543)
    From £7.14

    Safety Gloves - Cut Level 5 Protective Gloves - Conforms to EN388 (4543)

    Suitable for handling, cutting and installing our decking boards, trims and fixings, these safety gloves protect your hands whilst working. With a cut level 5 rating, our protective gloves are manufactured from cut-resistant fibres and conform to European Standards EN388 Cat II regulations. Four sizes are available: (7) small, (8) medium, (9) large and (10) extra-large.

  62. 8m/26ft Retractable Tape Measure by Komelon
    8m/26ft Retractable Tape Measure by Komelon
    £12.60

    8m/26ft Retractable Tape Measure by Komelon

    When it comes to measuring out your Cladco decking project, accuracy is key. The Komelon Gripper™ measuring tape is the ideal tool for precise measurements, with both imperial and metric markings on a nylon-coated retractable blade to suit the way you work.

  63. Straight Cut Tin Snips
    Straight Cut Tin Snips
    £11.94

    Straight Cut Tin Snips

    Featuring serrated edges and a hardened blade, with anti-slip hand grips and lock guards, our straight cut tin snips are the ideal tool for cutting various Cladco products to size, from fencing rails to fibre cement trims, leaving a neatly cut edge.

  64. Millboard® Multi-Spacer Deck Tool (Pack of 10)
    Millboard® Multi-Spacer Deck Tool (Pack of 10)
    £14.08

    Millboard® Multi-Spacer Deck Tool (Pack of 10)

    This multi-spacer ensures quick and accurate fixing of Millboard® decking boards to reduce installation time. The multi-spacer allows for precise spacing of 3mm, 4mm, 5mm, and 6mm using just a single tool. Supplied in packs of ten, this spacer makes it easy to prevent misalignment over joists.

  65. Millboard® DuoFix Side-Fixing Guide
    Millboard® DuoFix Side-Fixing Guide
    £55.13

    Millboard® DuoFix Side-Fixing Guide

    This DuoFix side-fixing guide tool enables quick and easy side attachment of Millboard® decking boards, creating a concealed fixing finish with a 6mm gap between boards. It fits perfectly over decking boards with widths of 145mm to 200mm. The tool is suitable for Enhanced Grain, Weathered Oak, and some softwood boards.

  66. Cladco Ultimate Decking Cleaner, 5 Litres
    Cladco Ultimate Decking Cleaner, 5 Litres
    £20.00

    Cladco Ultimate Decking Cleaner, 5 Litres

    Keep your composite decking fresh and clean using the Cladco decking cleaner. The high-performance, foam formula targets dirt and organic build-up on composite surfaces and timber. Available in 5-litre containers, the cleaner can also be applied to our range of Signature, ProDeck and timber boards.

  67. Owatrol Composite Wood Finish - 2.5 Litres
    Owatrol Composite Wood Finish - 2.5 Litres
    From £63.26

    Owatrol Composite Wood Finish - 2.5 Litres

    Restore the colour of tired composite decking with Owatrol composite wood finish. Available in two colours, brown and grey, this water-based solution provides water-proofing and stain protection for the surface of composite decking boards.

  68. Owatrol Composite Decking Cleaner - 2.5 Litres
    Owatrol Composite Decking Cleaner - 2.5 Litres
    £42.26

    Owatrol Composite Decking Cleaner - 2.5 Litres

    Clean bothcomposite decking and composite cladding boards using this specially designed cleaner. The degreaser can be used for both horizontal and vertical composite surfaces and is environmentally friendly.

  69. Fibre Cement Touch-Up Paint - 500ml
    Fibre Cement Touch-Up Paint - 500ml
    From £24.95

    Fibre Cement Touch-Up Paint - 500ml

    Keeping your home's exterior looking fresh year-round can be a challenge, especially with harsh weather, environmental wear, and everyday knocks causing chips or scratches on your fibre cement wall cladding. These 500ml Cladco fibre cement touch-up paint pots, available in all eight colours of our fibre cement lap wall cladding range, are an easy, effective way to cover marks and maintain a seamless, high-quality finish.

  70. Millboard® Touch Up Coating 500ml
    Millboard® Touch Up Coating 500ml
    From £17.50

    Millboard® Touch Up Coating 500ml

    Millboard® touch up coating is suitable for applications on both Millboard® decking and cladding boards. This coating is perfect for concealing any cut edges you may have acquired during the installation of your project. Select from the matching colours available for a seamless finish.

     

    Can’t find the Millboard product you’re looking for? We don’t hold all Millboard lines in stock online, but our friendly team is here to help. Give us a call on 01837 659901 or chat with us live – we’ll do our best to source what you need.

What are trims and why are they important for my decking or cladding project?

Trims provide a clean, professional finish to the edges and corners of your decking or cladding, enhancing both the overall appearance and long-term durability of your project. They’re ideal for framing steps, covering exposed edges, and finishing corners for a neat and polished result.

What types of trims do you offer?

We offer a range of composite and aluminium trims, available in colours to match our decking and cladding ranges. Our selection includes skirting boards and corner trims suitable for both residential and commercial applications.

What are composite trims made of?

Our composite trims are made from the same blend of recycled hardwood, polyethylene, and bonding agents, as used in our Signature composite decking, fencing, and cladding. Our range of capped trims matches with our ProDeck, ProClad and ProFence range to complete those types of composite projects.

When should I use aluminium trims instead of composite ones?

Aluminium trims are ideal when you’re looking for a sleek, modern finish or require a more robust and hard-wearing option. They offer excellent wear resistance and provide a premium, high-end appearance—perfect for contemporary designs or high-traffic areas.

What fixings do I need for composite decking or fencing?

For composite products, we recommend using the appropriate starter clips, T-clip fixings, and stainless steel decking screws. These are specifically designed to ensure a secure installation and a clean, professional finish with minimal visible fixings.

Do you offer fixings for bamboo decking?

Yes, we provide bamboo decking fixing clips and starter clips, both specifically designed for bamboo boards. These ensure secure and precise installation and necessary screws.

What accessories are available for Millboard® decking and cladding?

Millboard® accessories include Durafix ‘lost head’ fixings, multi-spacers, DuoFix guides, and trims like internal/external corners, starter trims, and perforated closures. This will help with hidden fixings and creating a flawless finish.

Are your fixings and trims built to last?

Yes. All our trims and fixings are made from high-quality materials designed to match the lifespan of your decking, fencing, and cladding for long-term performance.

Do you offer any finishing accessories for exposed ends?

We offer composite end caps, adhesive, and decking reviver to secure and refresh your installation, ensuring a polished, long-lasting result.

Where can I find help with installing trims and fixings?

You can refer to our installation guides for step-by-step instructions, or visit our gallery for inspiration and ideas on how to use our trims and fixings in your project.

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