Introducing the FloPlast Niagara 90 Degree External Angle in white, a versatile and durable solution for your rainwater drainage needs. This angle is suitable for both internal and external joints, ensuring seamless integration into various property types. It boasts a revolutionary design with a pre-fitted moulded water-tight seal and retaining clip, making installation quick and easy. With its high water flow capacity, it's perfect for managing large roof areas. Experience the convenience and reliability of the FloPlast Niagara 90 Degree External Angle. Features: - Available for both internal and external joints - Revolutionary design with pre-fitted moulded water-tight seal and retaining clip - Suitable for all properties, old and new - High water flow capacity, ideal for large roof areas Benefits: - Quick and easy installation process - Seamless integration into various property types - Durable and reliable performance. 90 Degree Gutter Angles are used to turn the gutter around the corner of a building. As the ogee system is not symmetrical, internal and external corners are different fittings. The product image clarifies the difference but essentially if you are stood in front of an external corner, the corner goes away from you out of sight. External corners are usually used on all 90 changes of direction except at the foot of a valley, where you would use an internal corner. You should always support a gutter angle by positioning a fascia bracket within 150mm on both sides of the angle. This will prevent the fitting from sagging when it is weighed down by water or snow. Bs en 12200 / bs en 607 / bs en 1462, Manufacturer: FloPlast