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Roofing Screw Caps

Roofing Screw Caps are protective fastening components designed to cover and seal roofing screws used across sheet metal, cladding and roofing installations. Commonly paired with TEK screws and self drilling fasteners, these caps help to improve weather resistance while providing a neat and professional finish to exposed fixings. Manufactured from durable plastic materials, Roofing Screw Caps are widely used throughout construction, roofing and industrial applications where protection against moisture, dirt and corrosion is essential.

What are Roofing Screw Caps?

Roofing Screw Caps are push-fit or snap-on covers designed to fit over roofing screws and TEK fasteners after installation. They provide an additional layer of protection against environmental exposure while helping to conceal exposed screw heads for a cleaner appearance. Commonly used with metal roofing sheets, cladding panels and external building materials, these caps assist in prolonging the life of the fixing and surrounding material.

Our Roofing Screw Caps are suitable for M5 or 8mm Hex Head Screws, as well as Screws which are used in conjunction with Hex Head Nuts or Sealing Washers.

Key Features:

  • Designed for use with roofing screws and TEK fasteners
  • Helps protect exposed screw heads from moisture and corrosion
  • Provides a clean and professional finished appearance
  • Manufactured from durable weather resistant plastic materials
  • Suitable for roofing sheets, cladding and external panels
  • Quick and easy push-fit installation
  • Available in a range of colours to match roofing materials
  • Ideal for both commercial and domestic roofing projects

Key Applications and Industries

Roofing Screw Caps are commonly used throughout roofing, construction, agricultural buildings, industrial cladding and outdoor structures. Frequently installed alongside TEK screws and self drilling roofing fasteners, they are suitable for securing metal roofing sheets, corrugated panels, composite cladding systems and external structures exposed to harsh weather conditions. Their protective properties make them ideal for projects where long term durability and appearance are important.

Benefits:

  • Improves protection against water ingress and corrosion
  • Extends the lifespan of roofing fasteners
  • Enhances the visual finish of roofing installations
  • Provides quick and simple installation without specialist tools
  • Helps reduce maintenance requirements over time
  • Suitable for a wide range of roofing and cladding materials

Why Buy from Vital Parts?

At Vital Parts, we stock a wide range of Roofing Screw Caps suitable for use with TEK screws, roofing screws and external fastening systems. Our products are manufactured to high quality standards and supplied in a variety of sizes and colours to suit professional roofing applications across the UK.

  • High quality weather resistant materials
  • Large range of sizes and colours available
  • Suitable for trade, industrial and DIY use
  • Competitive bulk pricing options
  • Fast UK delivery on stocked products
  • Experienced customer support team

If you need assistance selecting the right size or would like to discuss custom options, contact our expert team at 01233 713581.

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    Frequently Asked Questions

    Roofing Screw Caps fit over the head of a roofing screw, creating a protective barrier that helps prevent water ingress and shields the fixing from the elements. Many designs feature a hinged cap for easy installation and future maintenance.

    Roofing Screw Caps are designed to help reduce water ingress around roofing screw heads when used with suitable roofing screws and sealing washers. They provide additional protection against rain, dirt and moisture.

    Yes. Roofing Screw Caps cover exposed screw heads, helping reduce exposure to moisture and airborne contaminants. This helps minimise corrosion and extends the service life of roofing fixings.

    Roofing Screw Caps are commonly used with corrugated roofing sheets, metal roofing, PVC roofing, polycarbonate roofing, fibre cement sheets and other roofing systems secured with roofing screws.

    Need your parts tomorrow? Our rapid same day dispatch has got you covered! Simply place your order before 4pm Mon-Thurs or 2pm Friday and select our Next Day Delivery service in the shopping cart. We also offer Guaranteed AM delivery when required, in addition to a Saturday delivery option.

    If you don't mind waiting, we have a Free delivery method for orders over £30, and an economic £4.85 2nd Class delivery for orders between £20-£30.

    Free Samples can be requested through our product pages, displayed in the sizing table beside the product you require. Please note you can always give us a call on 01233 713 581 or contact us on Live Chat to discuss samples.

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    If you're unsure which part you need then please do not hesitate to give one of our friendly Sales Team a call on 01233 713 581 and they can assist you. Alternatively, we're active on Live Chat during office hours. You can open this using the button in the bottom right corner of the website. Alternatively, you can write to us using our contact form.

    We offer a return period on all of our products to give you peace of mind, to view our policies and learn more about this process should it be required, please see our returns policy page.

    In most cases we have the facilities to offer you different colours of a product, specific to your requirements. Minimum order quantities may apply depending on the manufacturing technique in question, but please get in touch with any queries you may have.

    Please note that there is a minimum order value of £10 through our website (inclusive of VAT).
    If you're new to our website you may want to check out our frequently asked questions section for answers to common customer queries.

    While browsing the website you may come across abbreviations used for material names that you are unfamiliar with. You can find an explanation for these in our material abbreviations guide.