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Professional Building Supplies£51.77Visit shop Lindab Steel Gutter - 100Mm X 3Mtr Graphite
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The Lindab Steel Gutter (100mm, 3m, Graphite) is an ideal drainage solution for homeowners and builders seeking a durable, eco-friendly alternative to plastic or cast iron systems. Its galvanized steel construction provides exceptional longevity and a self-healing finish, making it perfect for both modern and traditional architectural styles. While it offers superior structural integrity compared to synthetic materials, users should be prepared for the initial precision required during the installation process to ensure a perfect fit.
| Model Part Number | R3100DG |
|---|---|
| Brand | Lindab |
Each individual piece is 3 meters in length.
It is recommended to use Lindab components throughout the entire system for a secure and leak-free fit; adapting to plastic systems is not advised.
The gutter has a 100mm diameter.
No, the steel is protected by a 275g/m2 zinc coating and a high-build topcoat, preventing rust and providing a self-healing finish.
The gutters come factory-finished in graphite; altering the coating is not recommended and may void the 15-year guarantee.
The protective finish is guaranteed for 15 years, with the overall steel structure potentially lasting over 70 years.
Verify the gutter ends are cut square and the seals are free of debris; ensure the connector is fully snapped into position.
Small scratches will typically self-heal via the zinc coating; for deeper gouges, apply a manufacturer-approved touch-up paint.
Check that the supporting brackets are level and that no single section is bearing excessive weight due to incorrect bracket spacing.
Installation requires standard site tools such as a hacksaw for cutting to length and a file to smooth any exposed edges to prevent corrosion. Ensure that all brackets are spaced correctly according to the system weight. When handling, avoid dragging the gutters against abrasive surfaces to preserve the high-build coating.
Maintenance is minimal: simply clear the gutters of debris twice a year to ensure free flow. If the coating is significantly scratched, touch-up paint compatible with the Lindab system can be used to maintain the self-healing zinc protection. The system is designed for direct integration with standard Lindab downpipe components.
