Lindab Half Round Self-Locking Stop End - 100mm - RG100DG

The Lindab Half Round Self-Locking Stop End is designed to cap off the end of your gutter run effi...

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Professional Building SuppliesLindab Half Round Self-Locking Stop End - 100Mm Graphite
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Product Information

Full details

The Lindab Half Round Self-Locking Stop End is designed for DIY enthusiasts and professional contractors looking to finalize their guttering installations with a reliable, leak-free seal. Compatible with the Lindab Rainline system, this 100mm component offers a durable, rust-resistant finish that blends seamlessly with modern rooflines; however, users should note that while it is designed for a self-locking fit, manual reinforcement with silicone is recommended for long-term climate resilience.

All features

Model Part NumberRG100DG
BrandLindab

Extended Product Information

FAQs

Does this stop end fit both left and right sides?

Yes, the design is universal and fits both the left and right ends of a 100mm gutter.

Do I need any special tools for installation?

A soft-faced hammer is recommended to avoid damaging the finish while tapping the unit into place.

Can I use this with non-Lindab guttering?

This is designed specifically for the Lindab Rainline system and may not provide a secure fit on other brands.

Is the finish painted?

The stop end features a high-quality galvanised steel finish known for its durability and resistance to discoloration.

What is the primary function of the rear top tab?

The rear top tab is used to secure the unit to the gutter profile, preventing it from sliding or vibrating loose.

Troubleshooting

Unit feels loose after installation

Ensure the rear top tab has been bent firmly around the back of the gutter to provide proper tension.

Water leakage at the seal

Check that the EPDM rubber seal is properly seated; if it persists, remove, clean, and re-apply a bead of silicone sealant.

Pros and Cons

Pros

  • Resistant to rust and weathering
  • Simple, tool-minimal installation process
  • Integrated EPDM seal ensures reliable water containment
  • Universal design fits both gutter ends

Cons

  • Requires careful alignment for optimal self-locking
  • Silicone application recommended for maximum longevity
  • Specific to 100mm Lindab Rainline systems

Setup, Compatibility & Care

Installation of the 100mm stop end is straightforward:

  1. Ensure the gutter end is clean and free of debris.
  2. Apply a thin bead of silicone sealant inside the stop end interface for an added layer of security.
  3. Position the unit against the gutter end.
  4. Use a soft-faced hammer to gently tap the unit into its locking position.
  5. Bend the rear top tab firmly around the back of the guttering.

Care for this product is minimal due to the high-quality galvanised steel. Periodically check that the seal remains intact after severe weather events. If the finish is scratched during installation, treat the area with a suitable touch-up paint to prevent premature oxidation.

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