Flexible Lead Design – Made from high-quality, moldable lead for an ultra-secure fit around vent pipes and rooftop penetrations. Complete Waterproofing Solution – Seals vulnerable openings to prevent leaks, water intrusion, and long-term roof damage. Ideal for Pipe Flashing Applications – Designed for flashing around plumbing vents, HVAC lines, and exhaust pipes on both residential and commercial roofs. Weather & Corrosion Resistant – Withstands extreme weather conditions including UV exposure, heavy rain, and snow without cracking or rusting. Easy to Shape & Install – Conforms to various roof surfaces (shingle, tile, metal) and pipe sizes with minimal effort – perfect for contractors or DIYers., Manufacturer: F&L