Peter Banyong

Hi I have been notified by our building management; the front door to our rented property (flat in a building) is not a fire safety door because it is a UPVC none rated fire door! My flat’s front door opens to the street, having said, there is also a flat next door but has it’s own front door separately. We both share a common 3 steps metal stairs that leads to the street. I’m not sure if the management is right, do I really need to change my front door and what is best, FD30 or FD60? Many thanks in advance