Lindab Gutter Joint - 125mm - Silver Metallic
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Professional Building SuppliesLindab Silver Steel Gutter Union - 125Mm Metallic
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£9.90
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Product Information
Full details
The Lindab Gutter Joint 125mm is designed for homeowners and professional installers looking for a reliable, precision-engineered solution for connecting steel rainwater systems. Its primary benefit is a tool-free, click-and-lock installation mechanism that delivers a watertight seal without requiring messy sealants or screws; however, it is strictly compatible with the Lindab 125mm steel guttering system, meaning it will not fit standard plastic gutters.
All features
| Model Part Number | RSK125SM |
|---|---|
| Brand | Lindab |
Extended Product Information
FAQs
Can I use this with plastic gutters?
No, this joint is specifically designed for use only with the Lindab 125mm steel guttering system.
Do I need to apply silicone or mastic to the joint?
No, the built-in EPDM rubber gasket creates a watertight seal without the need for additional sealants.
Is the finish resistant to corrosion?
Yes, it features a 275g zinc coating which provides high-level protection against rust and weathering.
How long is the warranty?
The product is supported by a 15-year manufacturer warranty.
Will the joint expand or contract with the weather?
The system is engineered to handle thermal movement, making it highly resistant to the splitting or shrinking that often affects plastic systems.
What is the expected lifespan of this joint?
The system is designed to provide reliable service for over 70 years.
Troubleshooting
Joint does not 'click' into place
Check that the gutter ends are square and not bent; the joint requires a precise fit to lock properly.
Visible water leak at the joint
Ensure the EPDM gasket is clean and free of grit; reposition the joint to ensure it is fully centered over the connection.
Difficult to slide the joint over the gutter
Remove any metal burrs from the cut ends of the gutter, as these can snag on the internal rubber gasket.
Pros and Cons
Pros
- Fast, tool-free installation
- No sealants or screws required
- Excellent durability and rust resistance
- Professional, clean aesthetic finish
- Exceptional lifespan
Cons
- Compatible only with Lindab 125mm steel systems
- Metallic finish may show scratches if handled roughly during install
- Requires precise alignment for the click mechanism to engage
Setup, Compatibility & Care
To install, ensure the gutter ends are cut square and deburred to prevent damage to the rubber gasket. Align the joint with the two gutter sections and apply firm, even pressure until the click-and-lock mechanism engages. This component is exclusively compatible with the Lindab 125mm steel rainwater system. For maintenance, keep the system free of large debris such as leaves and twigs to ensure consistent water flow and prevent weight buildup. Periodically inspect the joint for any signs of physical impact damage, though the 275g zinc coating effectively prevents surface oxidation.
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