Roof flashing is a thin metal material usually .55 BMT that roofers install to direct water away from certain areas (walls, chimneys, roof valleys) of your roof. Discount Metal Roofing Australia are a direct manufacturer of custom-made flashing in various colours. Our highly trained team will ensure you of a high-quality flashing product with a 1-3 business day turnaround from order. The team will draw and approve with customers of all drawings making the process simple and efficient.