Lindab 125mm Half Round 90dg Internal Gutter Corner Black Galvanised Steel

The inner corner gutter angle is 90 degrees, designed to pair with RSK for gutter joining, requiring two RSK joints. With a 125mm diameter, it is part of the Lindab Rainline Steel Rainwater system, which uses lightweight galvanised steel. This material is environmentally friendly, maintenance-free, and resistant to shrinking, splitting, or leaking. Each piece is coated with 275g of zinc per square meter for a self-healing, rust-resistant finish. The system has a 15-year guarantee and over 70 years of life expectancy. Suitable for modern and traditional buildings, its gutters and downpipes snap together without special tools or sealants. Steel's properties offer lightweight handling and reduced thermal movement. It has the lowest CO2 impact among competitors. Minimal maintenance involves occasional washing. The system is vandal-resistant and can be mounted flush to prevent climbing. It's economical compared to plastic, aluminium, and cast iron systems.. Lindab 125mm Half Round 90dg Internal Gutter Corner - Black Galvanised Steel