Our Roofing Felts are high-performance, bitumen-based membranes reinforced with fiberglass or polyester for enhanced strength and flexibility. Designed for underlayment in pitched and flat roofing, they provide excellent waterproofing, UV resistance, and weather durability. Available in roll widths of 1m and thicknesses ranging from 2mm to 4mm, they are easy to install by torch-on or cold adhesive methods, making them ideal for both residential and commercial roofing systems.