20kg Code 3 Roll of Milled Lead Flashing 450mm x 3m

20kg Code 3 Roll of Milled Lead Flashing in a 450mm width and 3m length, delivering 1.35m² of coverage per roll. Code 3 refers to a thickness of 1.32mm, equating to 14.97kg per m², making it suitable for soakers, sheltered details, and lighter-duty weatherproofing where reduced weight and easier handling are required.At 450mm wide, this size is suited to wide soakers, sheltered parapet details, and broad dormer flashings requiring extended cover.Manufactured to BS EN 12588, the milling process provides uniform thickness, fine grain structure, and a smooth finish for consistent dressing and shaping during installation.Its purpose is to deliver a malleable, durable, and fully weatherproof junction at vulnerable roof connections - such as small chimneys, upstands, and roof abutments - ensuring long-term protection of the building envelope.Application of patination oil after installation is essential to prevent carbonate staining and maintain appearance.