Seldek Nu-lead Flashing consists of a lead base coated in Acrylead, a unique Thermo-Baked Acrylic Primer coating, which stops leakage of lead oxide. This makes the roof flashing safer to work with and means staining and corrosion of the roof is prevented. The flashing can be painted any colour to match the roof. An EPDM flexible cone is attached to the base, which can be easily trimmed to the appropriate diameter. Nu-lead Flashing is designed to accommodate flat and angled roof pitches; in most cases up to 40 degrees and is suitable for tiled and slate roofs. Three different sizes are available: Base 490mm x 410mm, suitable for external pipe diameters between 12mm and 70mm. Base 600mm x 450mm, suitable for external pipe diameters between 50mm and 170mm. Base 850mm x 550mm, suitable for external pipe diameters between 175mm and 330mm.