List of featured suppliers of SEALANTS Mastic: by Special Function: Lead Flashing on Building Products Index
Sealants and mastics are materials used to fill gaps or seams between surfaces, providing a barrier against air, water, and other elements. They are often used in construction projects to ensure a building is weatherproof and energy-efficient. Lead flashing, on the other hand, is a thin strip of metal used to cover joints or gaps in roofing and walls, providing additional protection against water and weather-related damage. These materials are essential components of any construction or building project, helping to ensure the longevity and durability of a structure.