DW145 Installation And Maintenance Of Fire Dampers: A Guide To Good Practice

The revised DW145: Installation of Fire Dampers represents a crucial step forward in fire safety standards, addressing the urgent need for compliance and competence highlighted by the Building Safety Act.  

Updated

DW145 has now been updated and now incorporates VH001 Fire and Smoke Damper Maintenance V4.all changes and updates have been outlined in the new version of DW145.

This updated guidance ensures contractors can meet the highest standards in design, installation, and inspection, while emphasising critical aspects such as penetration seals, accessibility for maintenance, and robust evidence of compliance.  

With practical examples, clarity on manufacturers’ instructions and a focus on photographic documentation, DW145 sets a new industry benchmark, supporting designers, builders, manufacturers, local authorities, mechanical services, ductwork and other specialist contractors in protecting lives and property under today’s rigorous safety regime. 

To help you and your colleagues understand the changes of the revised DW145 guidance, BESA Academy has developed an online 45 minute Fire Damper Course, 

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