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Professional Building Supplies£55.79Visit shop Lindab Black Steel Gutter Internal Angle 90 - 125Mm
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The Lindab Gutter Internal Angle is designed for homeowners and contractors seeking a durable, long-lasting solution for the Rainline steel rainwater system. It offers the primary benefit of a seamless, leak-resistant connection at 90-degree internal corners, constructed from a single piece of steel rather than vulnerable welded segments. While it provides excellent performance and ease of installation, users must ensure it is paired exclusively with the 125mm Rainline system components to guarantee a proper fit.
| Model Part Number | RVIS125BK |
|---|---|
| Brand | Lindab |
No, this component is specifically engineered for the Lindab Rainline 125mm steel gutter system.
No, the Lindab Rainline system is designed to snap together without the need for sealants or glues.
The black coating is durable and UV-resistant, designed to maintain its color and integrity in outdoor environments for many years.
No, this is specifically an internal 90-degree angle. You would require the external angle component for outside corner configurations.
Steel has a very low thermal expansion coefficient compared to plastic, making it far more stable in direct sunlight and extreme temperatures.
Verify that you are using 125mm Rainline guttering and that the end of the gutter length is properly seated within the angle bracket.
Ensure that the gutter length is pushed fully into the stop-end or connector within the angle. Check that the system is correctly aligned and level to prevent pooling.
Small surface scratches can be touched up with a matching outdoor-grade metal touch-up paint to prevent future oxidation.
Installation is straightforward as the component is designed to snap into place alongside 125mm gutter lengths. Ensure that the gutter ends are cut cleanly to avoid burrs that might interfere with the internal seal. No silicone or chemical sealants are required, as the system relies on the precision-molded fit for water tightness. For care, perform an annual inspection of the gutter run to clear out leaves or moss. The steel coating is robust, but avoid using abrasive cleaning pads that could scratch the finish and expose the raw steel underneath.
