Sure Edge is a fast-fit, high quality PVC-u Edge Trim System designed around a high quality finish and the durability to offer an extra long life. In this video, we demonstrate How to Install a Sure Edge Gutter Drip Trim around a Flat Rubber Roof. For more information please visit http://www.rubber4roofs.co.uk/shop/sure-edge-gutter-drip-trim-2-5m