Plastic Headed Nails - 65mm - White

These A4 stainless steel plastic headed nails, often referred to as polytop nails, are manufacture...

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Professional Building SuppliesSeac White Plastic Headed Nails - 65Mm - Box Of 100
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PVC Cladding UKSeac White Plastic Headed Nails - 65Mm - Box Of 100
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Product Information

Full details

The Seac 65mm Plastic Headed Nails, also known as polytop nails, are designed for professional contractors and DIY enthusiasts installing PVC fascia boards. These nails provide a durable, corrosion-resistant solution that maintains the aesthetic integrity of roofline projects by preventing unsightly staining. While they offer superior long-term performance, users must ensure they have the appropriate hammer weight to avoid damaging the plastic head during installation.

All features

ColourWhite
Model Part NumberTT65WE
BrandSeac

Extended Product Information

FAQs

Are these nails suitable for coastal environments?

Yes, they are manufactured from marine-grade stainless steel specifically to resist salt corrosion.

Can I use these nails for cladding?

While intended for fascia boards, their rust resistance makes them a durable choice for other exterior PVC applications.

Will the white head fade or discolor over time?

They are designed for outdoor use and include UV-stabilized materials to maintain their color integrity.

What is the recommended spacing for these nails?

Follow the specific installation guidelines provided by your PVC fascia manufacturer, typically spaced at 400mm to 600mm intervals.

Should I pre-drill the PVC fascia?

It is not usually required for standard PVC, but it is highly recommended if you are installing in cold weather to prevent the plastic from cracking.

Troubleshooting

Nail head is deforming during installation

Use a lighter hammer strike and ensure the hammer face is clean and flat.

Nail is not sitting flush with the PVC board

Check if the substrate is too hard and pre-drill a small pilot hole if necessary, then finish with a gentle final tap.

Pros and Cons

Pros

  • Resistant to rust and corrosion
  • Prevents aesthetic staining on PVC finishes
  • Provides a clean, finished appearance
  • Reliable structural integrity for roofline projects

Cons

  • Plastic head can be damaged by improper hammer force
  • Limited to white color-coded applications
  • Requires precise placement for a flush finish

Setup, Compatibility & Care

For optimal results, ensure the timber sub-structure is sound and free from significant rot before installation. Use a lightweight finishing hammer or a rubber-faced mallet to strike the nail, as heavy steel hammers can shatter or mar the plastic head. Align the nail perpendicular to the board to ensure the head sits flush against the PVC surface. No special maintenance is required post-installation, but it is recommended to wipe away any construction dust from the nail heads during the final clean-up to preserve the white finish.

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