CORGIdirect
CORGIdirect Terminals and Terminations - Revised Edition - TTG1
£5.98
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This pocket guide reflects the general requirements of British Standard 5440-1:2008 "Installation and maintenance of flues and ventilation for gas appliances of rated input not exceeding 70kW net (1st, 2nd and 3rd family gases)" – Part 1: "Specification for installation and maintenance of flues," and provides easy-to-understand technical information which is supported by the use of technical illustrations and tables.