The 112mm Black Half Round Gutter Angle (135°) is designed to create a smooth directional change in half-round gutter runs, ideal for navigating external corners on domestic and light-commercial buildings. Manufactured from durable, UV-stabilised polypropylene, it provides long-lasting resistance to weathering, impact, and discolouration. The precision-moulded profile ensures a secure, watertight connection with all standard 112mm half-round gutter systems, maintaining consistent flow performance and preventing leaks at directional changes. Quick to install and engineered for reliability, it supports a clean, professional finish across any rainwater installation.