As someone who worked in the construction industry I am baffled as to how a product with inadequate fire rating was specified, supplied, approved and used. I mention these 4 stages because somewhere along that line someone or some company has lied. I was involved in product development with a cladding company and saw our product tested to destruction at Warrington Fire Research and then given it's fire rating in time terms and later approved or not for specific usage. I have seen inspectors on sites checking fire doors for ratings. I do not understand how some architect , company ,organisation or government body isn't being charged with corporate manslaughter
Drax, I think it is relevant until justice is served.