An effective corner is paramount to any drainage network as it helps to divert the guttering around the angles of your property while ensuring it is one solid unit. The 90-degree large box external corner is a component that guarantees all customers long-term success and reliability. Corners should be fitted within 150mm of the guttering alongside a fascia bracket to prevent water from pooling in the joint, which could cause long-term damage and adversely affect the flow rate. Zinc Gutta products' recyclable properties ensure there is minimal damage to the environment, while its simple installation makes this product extremely cost effective.