Lead Sealant

At Certifix, we offer a range of lead sealants and mastics to ensure your roofing projects are perfectly sealed and protected. Say goodbye to cracked mortar joints with Flashpoint, a permanent, flexible, and waterproof silicone-based sealant that accommodates lead's thermal movement, preventing cracks and offering a remarkable 20-year life expectancy for lead-masonry and lead-brick work. For robust protection against weather ingress and tile lift, our Samac Rooftec Lead Sealant provides a fast-skinning, tough, and durable solution that also minimizes noise. Complementing these, BondIt Black Roof and Gutter Mate is a highly effective, permanently flexible lap jointing sealant, ideal for creating secure, long-lasting bonds on plastic, metal, and bitumen in various roofing and guttering applications.