The BLM Code 4 Lead Flashing is traditionally used in chimneys and roofs, or used to join gutters to drains for protection against water and weathering. The roll is made of lead material that is environmentally friendly due to its low melting point and end of life recycling rate and manufactured to British standard BS EN 12588. It is used for a wide range of roofing applications whilst providing an exceptional level of waterproofing to prevent leaks and water damage. The product is flexible maki