Zinc Roll Top Roof Ridge Stop End - 125mm Side

This Zinc roll-top roof ridge Stop End is specifically designed for 125mm side ridges. It effectiv...

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Professional Building SuppliesCoppa Gutta Zinc Roll Top Roof Ridge Stop End - 125Mm Side
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PVC Cladding UKCoppa Gutta Zinc Roll Top Roof Ridge Stop End - 125Mm Side
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Product Information

Full details

The Coppa Gutta Zinc Roll Top Roof Ridge Stop End is an essential component for professional roofers and DIY enthusiasts who require a durable, weather-tight finish for 125mm roll-top ridge systems. It provides a critical seal to prevent moisture infiltration at ridge ends while maintaining a seamless architectural aesthetic; however, users should note that the zinc surface will naturally oxidize over time, shifting from its initial sheen to a matte grey patina.

All features

Model Part NumberZRRT348SE
BrandCoppa Gutta

Extended Product Information

FAQs

Is this product compatible with clay ridge tiles?

Yes, provided the clay tiles are of the 125mm roll-top profile specification.

Do I need to paint the zinc to stop it from rusting?

No, zinc is naturally corrosion-resistant. It develops a protective patina that prevents further oxidation, so painting is not required.

Can I use this on a hip roof?

This component is designed primarily for gable end terminations on ridge runs.

What is the expected lifespan of this zinc component?

Zinc is highly durable and often lasts for several decades in standard environmental conditions.

Does this package come with installation screws?

Mounting hardware is not typically included; please use high-quality, corrosion-resistant fasteners suitable for your specific roof substrate.

Troubleshooting

The stop end does not fit flush against the ridge tile.

Verify that your ridge tile is indeed a 125mm roll-top profile and clear any excess mortar or debris blocking the installation point.

Water appears to be seeping behind the stop end.

Re-apply a bead of high-quality, exterior-grade roofing sealant to the contact points between the metal and the tile to create a tighter gasket.

Pros and Cons

Pros

  • Ensures a watertight seal for ridge terminations
  • Durable zinc material offers excellent corrosion resistance
  • Matches standard 125mm ridge profiles perfectly
  • Develops a self-protecting patina over time
  • Easy and intuitive installation process

Cons

  • Zinc finish changes color over time which may not match new components
  • Limited to 125mm profile systems only
  • Requires proper roof sealant for maximum effectiveness

Setup, Compatibility & Care

To install, ensure the ridge run is clean and free of debris. Position the stop end over the terminal ridge tile, ensuring the profile aligns with the 125mm roll-top shape. Secure the component using compatible roofing fasteners or high-grade construction adhesive as recommended by your ridge system specifications. For maintenance, little is required; the zinc creates its own protective layer. Periodically inspect the seal integrity during routine roof inspections to ensure the sealant has not cracked or separated from the tile surface.

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