Repair or replace a fire door?

Repair it if the fault is in the fittings or the edge. Replace it if the leaf itself is damaged.

Fittings are closers, hinges, seals and the lock. Edges are the lipping and the corners. All of those can be put right on site.

The leaf is the part that matters if it is crushed, burnt, holed or cut down more than the maker allows. A door with moulded panels or mouldings cut into it falls into the same group, because that voids the rating.

Send a photo of both faces and the edge. We will tell you which side of the line it falls on.