I had some FD30S fire doors fitted in a block of flats complete with a FIRAS installation certificate in 2017; however, when I inspected the doors I could not see the smoke seal, only what looked like a draft excluder around the frame.
I questioned this with the manufacturer, and they said the Aquamac 21 weather seals were the smoke seal. I have asked for the data sheet, but does anyone know if a weather seal is essentially the same as a smoke seal?
I can't see any reference to Aquamac 21 having BS 476 31.1 testing.
Thanks,
Mike
