The Coroline Corrugated Bitumen Fixings are a pack of 20 green, 65mm length fixings designed for securely attaching Coroline corrugated bitumen sheets to your roofing structure. These robust and durable fixings are resistant to rust and corrosion, ensuring they withstand the harshest weather conditions. With a specialist design, they provide a tight seal against water infiltration, making them ideal for both DIY and professional construction projects. The subtle green colour blends seamlessly with Coroline bitumen sheets, maintaining aesthetics while providing outstanding performance.