What fire rating is required for high-rise balcony decking in the UK?

Building regulations state that balconies and attachments on residential buildings over 18 meters (and 11 meters in specific regions) must use non-combustible materials rated Euroclass A1 or A2-s1, d0. F.H.Brundle’s Synergised Aluminium Decking achieves Euroclass A1 and A2fl-s1 ratings, making it fully legal and compliant.