List of featured suppliers of CAVITY DRAINAGE Membranes BS 8102 on Building Products Index
Cavity drainage refers to a method of waterproofing where a cavity is created between the internal and external walls of a building to allow water to drain away from the structure. Membranes are used in this process to line the cavity and prevent water from entering the building. BS 8102 is a British Standard that provides guidelines for the design and management of waterproofing below ground structures. Together, these concepts form an integrated system for preventing water ingress in building projects.