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Professional Building Supplies£10.06Visit shop Lindab Magestic Steel Gutter Union - 150Mm Galvanised
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The Lindab Magestic Gutter Union is the ideal solution for professional contractors and DIY enthusiasts looking to create secure, watertight connections between 150mm gutter sections. Engineered with an advanced magnesium-zinc alloy, this component offers exceptional longevity and corrosion resistance, particularly in harsh coastal climates. While the material is highly durable, users should note that the finish undergoes a natural weathering process, shifting to a dark grey metallic appearance over the first 3 to 5 years of exposure.
| Model Part Number | RSK150MG |
|---|---|
| Brand | Lindab |
No. The Magestic finish naturally weathers to a sophisticated dark grey metallic appearance over 3 to 5 years.
No, this specific union is designed strictly for 150mm diameter guttering.
The Magestic range uses a unique magnesium-zinc alloy that provides 20 times the corrosion resistance of standard hot-dipped galvanized steel.
No, the internal rubber seal and the snap-fit design create a watertight connection without the need for adhesives.
The product is backed by a 10-year warranty, covering performance and structural reliability under normal environmental conditions.
Check that the gutter edges are not deformed and apply silicone spray to the rubber seal to reduce friction.
Ensure the union is fully seated and clicked into the locked position; check that no debris is lodged between the seal and the gutter.
Apply a silicone-based lubricant to soften the rubber and improve the airtight seal.
To install the union, ensure your 150mm gutter ends are cut squarely and free of sharp metal filings that could damage the rubber seal. Before joining, lightly spray the rubber seal with a silicone lubricant; this simple step significantly eases the snap-fit process and ensures the seal seats perfectly against the gutter profile.
This unit is compatible exclusively with 150mm Lindab guttering systems. Routine care involves clearing the gutter line of debris during autumn to prevent blockages that could cause overflow, which may put unnecessary stress on the joints. Avoid using harsh abrasive cleaners on the union, as they may disrupt the protective magnesium-zinc layer.
