Lindab Magestic 100mm Half Round Steel 135dg External Gutter Corner Galvanised

Lindab Magestic is an enhanced galvanised steel for rainwater systems and standing seam applications. It features a fortified magnesium zinc alloy coating, offering the highest surface protection of any metallic coated steel. With a nominal diameter of 100mm and a decorative edge height of 17mm, it excels in coastal environments and is the most cost-effective Lindab Rainwater System, backed by a 10-year warranty. Environmentally friendly, Magestic uses reduced zinc, resulting in less than 25% zinc runoff into soils. Its magnesium technology forms a stable barrier against corrosion, with salt spray tests proving its superior protection. Unpainted, it develops a dark grey metallic look in 3-5 years and is unaffected by chlorine. With over twenty times the corrosion resistance of hot-dipped galvanised steel, it naturally repairs red rust on cuts and scratches. Magnesium enhances sacrificial properties and exceeds standard galvanisation threefold in marine settings.. Lindab Magestic 100mm Half Round Steel 135dg External Gutter Corner Galvanised Steel