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Fixings and Accessories

Here at Cladco Profiles you’ll find all the roof sheet fixings and accessories needed to complete your roofing project. Our accessories complement your roofing sheets and help you achieve a professional finish. Accessories include roofing screws, screw caps and foam fillers.

We have TEK screws for wood; self-tapping or ‘stitching’ roof sheet screws; TEK screw caps to match the roofing sheets; silicone sealant cartridges and a variety of profile fillers.

For advice on fixing screws and how much to tighten them, see our fixing metal roof sheets guide. Or for further information on all our Fixings and Accessories see the additional information section below.

Colour
Fixings Type

28 Items

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  1. 1.2m Fibre Cement Exterior Grade Construction Backer Board
    1.2m Fibre Cement Exterior Grade Construction Backer Board
    From £7.80

    1.2m Fibre Cement Exterior Grade Construction Backer Board

    Cladco Cement Board is a versatile, exterior grade construction backer board offering many benefits over ply or plasterboard, including increased load-bearing, A1 fire rating, mould and water-resistant properties. 1.2m lengths are available and in 6mm, 9mm, 12mm and 18mm thicknesses.

  2. 2.4m Fibre Cement Backer Board for Construction, Exterior Grade
    2.4m Fibre Cement Backer Board for Construction, Exterior Grade
    From £21.54

    2.4m Fibre Cement Backer Board for Construction, Exterior Grade

    Cladco Cement Boards are multi-purpose construction Backer Boards, offering many benefits over ply or plasterboard. This material is ideal for levelling uneven surfaces, using in damp-prone areas, as well as use around fireplaces due to being A1 fire rated. 2.4m lengths available and in 6mm, 9mm, 12mm and 18mm thicknesses.

  3. Screws to wood with a 19mm bonded washer (Pack of 100)
    Screws to wood with a 19mm bonded washer (Pack of 100)
    From £12.00

    Screws to wood with a 19mm bonded washer (Pack of 100)

    TEK type self-drilling fix screws are designed for fixing sheets to timber purlins. The TEK screws have a 5/16th hexagonal head with 19mm bonded sealing washer that will ensure they stay water-tight and secure.

  4. 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)

    Safety Gloves are suitable for handling and moving our metal sheeting and flashings with sharp edges, protecting your hands while working.

    Grey liner safety gloves are made with cut-resistant fibre, nylon and spandex with black polyurethane coating on the palm and fingertips. These sheet metal handling gloves have a Blade Cut Resistance Rating of 5/5 in accordance with European Standards EN 388 Cat II (Mechanical Hazards)

    Available in 4 sizes; small (7), medium (8), large (9) and extra large (10).

  5. Cladco Universal Sealant Gun 310ml
    Cladco Universal Sealant Gun 310ml
    £4.75

    Cladco Universal Sealant Gun 310ml

    Universal applicator gun for use when you purchase our silicone cartridge. Add this item to you order to avoid against that extra trip to the shops when you can’t find your old one. This gun has a cartridge cleaning pin to help keep the nozzle clear. Made of sturdy metal construction with a moulded handle and nozzle cleaning pin and is designed to carry our 310ml silicone cartridges.

  6. Aviation Tin Snips Straight Cut
    Aviation Tin Snips Straight Cut
    £11.94

    Aviation Tin Snips Straight Cut

    These straight cut tinsnips are ideal to cut your Cladco flashings and sheets. With a hardened blade and serrated edges, they will cut through steel leaving a clean cut. Features include slip-resistant hand grips and lock and slip guards.

  7. Vent 3 Pro Breathable Roofing Membrane by Cromar. 50m x 1m, Light Green
    Vent 3 Pro Breathable Roofing Membrane by Cromar. 50m x 1m, Light Green
    £84.60

    Vent 3 Pro Breathable Roofing Membrane by Cromar. 50m x 1m, Light Green

    This Vent3 Professional Breathable Roof Membrane by Cromar is a durable underlay for roofing, providing excellent weather protection with ventilation is suitable for cold and warm roof applications.
  8. 26ft/8m Retractable Measuring Tape by Komelon Gripper
    26ft/8m Retractable Measuring Tape by Komelon Gripper
    £12.60

    26ft/8m Retractable Measuring Tape by Komelon Gripper

    This 8m/26ft long Measuring Tape by Komelon Gripper™ is the perfect tool to accurately measure the dimensions for roofing applications. The nylon-coated blade features both metric and imperial measurements to suit your working style, whilst the ergonomic ABS case has a heavy duty rubber outer for enhanced grip and protection.
  9. 65mm Spring Head Roofing Nails
    65mm Spring Head Roofing Nails
    £8.50

    65mm Spring Head Roofing Nails

    Springhead Nails are design to securely fix your Cladco Corrugated Roof Sheets in place. The Nails have a wide disk head and twisted shank to improve holding power by absorbing any  movement that may occur in the construction process. Manufactured from Galvanised Steel, that are also resistant to corrosion.

  10. CT1 Complete Construction Adhesive and Sealant 290ml
    CT1 Complete Construction Adhesive and Sealant 290ml
    From £15.54

    CT1 Complete Construction Adhesive and Sealant 290ml

    Perfect for building, roofing, repair and maintenance work, CT1 construction adhesive replaces a number of products in just one tube and will successfully bond all metals including Galvanised and Coated Roofing Sheets, Flashings and more.

  11. 38mm Annular Ring Nails For Standing Seam (Pack of 350)
    38mm Annular Ring Nails For Standing Seam (Pack of 350)
    £28.80

    38mm Annular Ring Nails For Standing Seam (Pack of 350)

    Cladco 38mm Annular Ring Nails are designed to fix our Standing Seam Roofing Sheets securely. The large head of the Nail has an annular ringed shank, which allows for extra strength where a strong grip is needed. Made from A2/304 grade stainless steel, perfect for industrial areas.
  12. C24 Sawn Green Treated Timber Support 47mm x 100mm
    C24 Sawn Green Treated Timber Support 47mm x 100mm
    From £12.65

    C24 Sawn Green Treated Timber Support 47mm x 100mm

    C24 Sawn Green Treated Timber Support 47mm x 100mm
  13. C24 Sawn Green Treated Timber Support 47mm x 150mm
    C24 Sawn Green Treated Timber Support 47mm x 150mm
    From £18.98

    C24 Sawn Green Treated Timber Support 47mm x 150mm

    C24 Sawn Green Treated Timber Support 47mm x 150mm
  14. Mastic lapping tape strip, 9mm x 1.5mm x 30m rolls grey
    Mastic lapping tape strip, 9mm x 1.5mm x 30m rolls grey
    £8.34

    Mastic lapping tape strip, 9mm x 1.5mm x 30m rolls grey

    Our pressure-sensitive, adhesive butyl mastic tape is supplied on a roll for easy use whilst working. The mastic tape can be used for sealing side and end laps and flashings, ensuring the seal is secure to your project.

  15. Pairs of fillers to fit 41/1000 Cladco Tileform profile Supaseal (25mm) Black with 6mm base
    Pairs of fillers to fit 41/1000 Cladco Tileform profile Supaseal (25mm) Black with 6mm base
    £2.64

    Pairs of fillers to fit 41/1000 Cladco Tileform profile Supaseal (25mm) Black with 6mm base

    A pair of polyurethane foam fillers are designed to close off the end of our Tileform sheets and prevent the weather from getting in.

    The Eaves filler fits between the final purlin of your building and the roofing sheets, with the other half fitting at the other end of this between the sheet and the flashing used to seal of the roof.

  16. Pairs of profiled foam fillers to fit 32/1000 Supaseal (25mm) Black with 6mm base
    Pairs of profiled foam fillers to fit 32/1000 Supaseal (25mm) Black with 6mm base
    £2.64

    Pairs of profiled foam fillers to fit 32/1000 Supaseal (25mm) Black with 6mm base

    Cladco Profiles provides pairs of polyurethane foam 32/1000 box profile foam fillers. This pair of fillers are used under the sheeting at the eaves and between the sheeting and flashing at the ridges, to close off the roofing sheets and stop the elements from affecting your new construction.

  17. Pairs of profiled foam fillers to fit 34/1000 Supaseal (25mm) Black with 6mm base
    Pairs of profiled foam fillers to fit 34/1000 Supaseal (25mm) Black with 6mm base
    £2.64

    Pairs of profiled foam fillers to fit 34/1000 Supaseal (25mm) Black with 6mm base

    Polyurethane foam fillers are designed to fit and be used to close off the end of our 34/1000 box profile sheets. The correct use of foam fillers will help to prevent the weather, specifically rain and snow, from getting in. It can also help prevent birds and vermin from gaining access.

    The Eaves 34/1000 box profile filler fits between the final purlin of your building and the roofing sheets, with the other half fitting at the other end of the sheet between the sheet and the flashing used to seal off the roof.

  18. Profiled foam eaves fillers to fit 32/1000 Supaseal (25mm) Black with 6mm base
    Profiled foam eaves fillers to fit 32/1000 Supaseal (25mm) Black with 6mm base
    £1.44

    Profiled foam eaves fillers to fit 32/1000 Supaseal (25mm) Black with 6mm base

    Cladco Profiled Foam Fillers are used to close off the ends of your 32/1000 Box Profile Roofing Sheets to prevent the elements, birds and pests from entering. 32/1000 Box Profile Foam Eaves Fillers will ensure your roofing project is sealed for the long term between the final purlin of your building and the Sheets.

  19. Profiled foam eaves fillers to fit 34/1000 Supaseal (25mm) Black with 6mm base
    Profiled foam eaves fillers to fit 34/1000 Supaseal (25mm) Black with 6mm base
    £1.44

    Profiled foam eaves fillers to fit 34/1000 Supaseal (25mm) Black with 6mm base

    We provide polyurethane foam 34/1000 profile eaves fillers that are used to close off the end of your roofing sheets and prevent the rain and snow from getting in. Foam fillers can also prevent birds and vermin from entering. Providing the perfect solution, our 34/1000 profile eaves filler will ensure your roofing project has the ideal sealing.

  20. Corrugated 13/3 profiled foam fillers Supaseal (25mm) Black with 6mm base
    Corrugated 13/3 profiled foam fillers Supaseal (25mm) Black with 6mm base
    £1.44

    Corrugated 13/3 profiled foam fillers Supaseal (25mm) Black with 6mm base

    A polyurethane foam filler designed to fit and used to close off the end of our 13-3 corrugated sheets, preventing the weather from getting in when you need it most.

    Due to the shape of our corrugated sheets, this filler fits between the corrugated roof fixings final purlin of your building and the roofing sheets. It can also be incorporated at the other end of the sheet between this and the flashing used to seal off the roof.

  21. 65mm screws to wood with BAZ washer (Pack of 100)
    65mm screws to wood with BAZ washer (Pack of 100)
    £22.80

    65mm screws to wood with BAZ washer (Pack of 100)

    Please note: These screws are for fixing Corrugated Sheets only

    TEK type self-drilling fix screws. For fixing corrugated sheets to Timber. 5/16th hexagonal head with BAZ sealing washer.

  22. 130mm screws to wood with BAZ washer (Pack of 100)
    130mm screws to wood with BAZ washer (Pack of 100)
    £45.60

    130mm screws to wood with BAZ washer (Pack of 100)

    These Screws are for fixing our Big 6 GRP Translucent Roofing Sheets, or Big 6 Fibre Cement Sheets, to timber. TEK type self-drilling fixing screws, with a 5/16th hexagonal head and BAZ sealing washer.

    Please note: image may vary from actual item supplied due to lighting variations and camera angles.

  23. Silicone elastic low modulus sealant 300ml cartridge  clear
    Silicone elastic low modulus sealant 300ml cartridge clear
    £11.94

    Silicone elastic low modulus sealant 300ml cartridge clear

    Excellent quality, neutral adhesive, Soudal Silirub 2 is a low modulus, clear silicone sealant that remains permanently elastic to ensure flexibility and to provide adequate give between Roofing Sheets. Soudal Silirub 300ml ensures any gaps or joins are fully waterproofed and secured. Excellent for use in direct sunlight and cold weather alike.

  24. TEK screw socket driver tool
    TEK screw socket driver tool
    £7.20

    TEK screw socket driver tool

    At Cladco, we have all your Fixings and Accessories covered, including stitcher screws, wood screws and screws for heavy to light steel. Find the right TEK screws to use with our 5/16 hex head drill TEK sockets with us. If you have any other queries about fixings and accessories at Cladco, please contact us directly and we’ll endeavour to help find the right product for your needs.

  25. 22mm stitcher screws with a 16mm bonded washer (Pack of 100)
    22mm stitcher screws with a 16mm bonded washer (Pack of 100)
    £12.00

    22mm stitcher screws with a 16mm bonded washer (Pack of 100)

    Self-drilling “stitching” self-tapping screws are available for fixing sheet to sheet on laps they are also used to secure the flashings to sheets such as ridges and barge.

  26. Screws for light steel with a 19mm bonded washer (Pack of 100)
    Screws for light steel with a 19mm bonded washer (Pack of 100)
    From £12.00

    Screws for light steel with a 19mm bonded washer (Pack of 100)

    TEK screws with a self-drilling fix, are designed for fixing sheets to Light Steel. The TEK screws are manufactured with a 5/16th hexagonal head and a 19mm bonded sealing washer to ensure they are watertight and secure.

  27. Screws for heavy steel with a 19mm bonded washer (Pack of 100)
    Screws for heavy steel with a 19mm bonded washer (Pack of 100)
    From £16.80

    Screws for heavy steel with a 19mm bonded washer (Pack of 100)

    Our TEK screws are for self-drilling, designed for fixing sheets to Heavy Steel. The TEK screws have a 5/16th hexagonal head with 19mm bonded sealing washer to ensure they are watertight and secure.

  28. HC19 19mm colour cap (Pack of 100)
    HC19 19mm colour cap (Pack of 100)
    From £3.60

    HC19 19mm colour cap (Pack of 100)

    Our pack of 100 coloured screw caps are designed to fit over an 8mm hex head screw, to cover the screw to help blend in with the sheet design. Our TEK screw covers will give a more professional look to any installation and provide the finishing touch for your roofing.

    We can provide coloured caps to match or contrast with the roof sheeting you are using. Its an effective way of hiding the silver screws from view.



Roof Fixings - Screws and Screw Caps

Using the correct screws is essential for ensuring the roof is secure, and it’s important to use quality cladding screws to ensure they can withstand considerable wind pressures and other environmental factors. Please note that the TEK carbon steel roofing screws are designed to work with different materials, and you’ll need to ensure the correct cladding screws are being used for a secure connection. If you are unsure which roofing screws you need, read our fixing guide or get in touch with us directly.

  • Self-drilling TEK cladding screws that incorporate a 5/16th hex head and a stainless steel and neoprene bonded saddle washer are used to fix sheets to wood or metal purlins in the lower section of sheet profiles. Longer screws of up to 175mm in length are available for fixing through insulation materials or composite panels. These roofing screws include heavy section, light section and timber purlin.

  • TEK screws in a 65mm length with BAZ washers are used for corrugated sheeting to fix through the top of the corrugation into timber purlins.

  • Self-Tapping or ‘stitching’ TEK screws are available for fixing trims to a metal sheet, or sheet to sheet on laps.

  • Colour caps are used to cover screw heads for a seamless, professional look. These coloured roofing screws covers provide a colour matched finish in over a dozen shades.


  • Roofing Accessories

    Amongst the many roofing accessories that we stock, you’ll find a range of roof sheet fixings to complete your roofing project to professional standards, whether it's for domestic or commercial use.

  • Our butyl mastic tape can be used for sealing and weatherproofing side and end laps and flashings for a strong adhesion that will stand up to the elements.

  • Profile fillers close off the ends of our profiled cladding sheets, blocking out the elements while giving a neat finish. These are available to fit our corrugated, box profile and Tile Form sheets.

  • We can provide the complete service at Cladco, with our website full of solutions for your roofing project including roofing sheets, roof lights, Z purlins and more. We can also provide help and advice when you need it, including installation guides and product guides. For everything else, please consult our FAQs or contact us directly via email at [email protected], or phone us on 01837 659901.

    Product Reviews

    1. 2.4m Fibre Cement Backer Board for Construction, Exterior Grade
      Price

      Quality

      Value

      Fantastic Product for Tiling and Fireplace Projects!

      I recently purchased the Cladco 2.4m Fibre Cement Backer Board for a bathroom renovation, and I’m extremely impressed. These boards are a game-changer! They provided a stable, even surface, perfect for tiling over uneven floors and walls. The installation was straightforward, and I loved how lightweight yet sturdy they were, making the job much easier than I anticipated. One of the biggest perks is that they’re water-resistant, which gives me peace of mind knowing they will last much longer in damp-prone areas than traditional ply or plasterboard. I also used them around a fireplace, and their fire-rated certification made them an excellent choice for safety. Highly recommend for anyone looking for a strong, durable, and versatile backer board for DIY projects! Worth every penny.

      Review by Evan Colridge

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