BRE GBG81 PDF

This Good Building Guide illustrates the importance of correctly installing fire-resisting ductwork and dampers to ensure the safety of building occupants and the protection of property in the event of a fire. Some key fundamentals for the guidance of specifiers, manufacturers, contractors and approval authorities are given, together with useful references to more comprehensive documents. The importance of adequate testing, product quality, installation, maintenance and the critical role of third-party certification schemes are highlighted.