Leadwork And Flashings in Gravesend , Kent

Lead is one of the most reliable and long-lasting materials in roofing, but its performance depends entirely on the quality of the installation. Poorly fitted flashings or incorrect lead bossing often lead to water ingress, damp patches in lofts, and structural damage to masonry. By choosing our professional team, you benefit from meticulous craftsmanship that follows BS EN 12588 standards. We focus on areas where roof planes meet walls, such as chimney stacks and dormer windows, to ensure a seamless, permanent seal that stands the test of time.

We begin every project with a thorough roof inspection to identify the exact cause of any leaks or vulnerabilities. For repairs, we carefully strip away old, cracked, or loose lead before preparing the substrate for new material. Our tradespeople are skilled in traditional lead welding and bossing techniques, which allow the lead to expand and contract with changing temperatures without cracking. We pay close attention to detail, ensuring that step flashings are properly keyed into brickwork and sealed with appropriate pointing to prevent water from running behind the metal.

All of our leadwork projects are carried out in strict accordance with current building regulations and safety standards. When working on older properties in Gravesend, we take extra care to match the aesthetic requirements while ensuring the lead is fit for modern thermal and weatherproofing demands. Correct sizing, such as using Code 4 lead for general flashings or heavier grades for valley gutters, is essential to comply with building standards and ensure the longevity of your roof system. We manage the entire process, providing you with peace of mind that your home is safe and compliant.

Common signs of failing leadwork include loose mortar joints around chimney stacks, visible cracks in the lead, or water staining on interior ceilings near roof junctions. If you notice any crumbling pointing or suspect that your lead valleys are holding debris and water, it is important to address these issues before they turn into major structural repairs. Even small gaps can allow wind-driven rain to penetrate your roof space, leading to rot and damp. If you are concerned about the state of your roof in Gravesend, our team is happy to provide a professional assessment.