warped/slightly warped doors in FRA's

[Timd]

I am receiving more and more advise to replace fire doors which were considered warped or slightly warped within its frame. Would you consider this a fair action to undertake even though all gaps are correct and that the all the doors strips and ironmongery are compliant?

[Tom Sutton]

I would think it depends on how bad the warp is, if it is likely to affect the fire resistance of the door then it needs replacing or correcting.