List of featured suppliers of SEALANTS Mastic: by Special Function: Cladding on Building Products Index
Sealants, mastic with special function in cladding refer to materials used to fill gaps and joints in cladding systems to prevent air and water infiltration. These sealants are usually applied on the exterior of the building envelope, forming a protective moisture barrier to keep the interior dry and free from damage caused by leaks and drafts. They are selected based on their ability to withstand adverse weather conditions, resistant to UV degradation and long-lasting to maintain the integrity of the cladding system. When installed properly, the sealants, mastic can significantly improve the energy efficiency and lifespan of a building.