Lead Flashing Repairs: Why Proper Roof Sealing Is Essential for Preventing Leaks
Lead flashing plays an important role in keeping a roof watertight. It creates a protective seal around vulnerable junctions where rainwater could otherwise enter, including chimneys, roof valleys, dormers and the points where a roof meets a wall. When flashing becomes loose, cracked or poorly sealed, even a small gap can allow moisture to penetrate…
