List of featured suppliers of SEALANTS Mastic: by Special Function: Waterproof on Building Products Index
Sealants and mastics with a special function, such as being waterproof, are materials used to fill gaps and joints in various surfaces to prevent the penetration of moisture, air, and other substances. They are applied in liquid or paste form and harden to form a flexible and durable barrier. These materials are commonly used in construction and building projects to ensure the integrity and longevity of the structures.