46kg Code 5 Roll of Milled Lead Flashing 600mm x 3m

46kg Code 5 Roll of Milled Lead Flashing in a 600mm width and 3m length, delivering approximately 1.8m² of coverage per roll. Code 5 refers to a nominal thickness of 2.24mm, equating to 25.4kg per m², making it a heavy-duty grade suited to wider flashings and applications exposed to greater wind uplift or thermal movement. At 600mm wide, this roll is suited to parapet walls, wide chimney flashings, valley linings, and flat roof upstands. The 3m roll is easier to carry and install, particularly in confined spaces. Manufactured to BS EN 12588, the milling process produces uniform thickness, fine grain structure, and a smooth finish for reliable installation. Its purpose is to provide a malleable, durable, and completely waterproof seal at critical junctions - including abutments, chimneys, and parapets - preventing water ingress and extending the lifespan of the building fabric. Application of patination oil after installation is essential to prevent carbonate staining.