A sound leaf that only rubs or latches poorly may suit adjustment or hardware repair instead. Replacement is considered for an unsuitable or damaged leaf after checking that the existing opening can accept the proposed door.
the latch, handle, hinge or ordinary running hardware no longer lines up or operates normally. Hang the compatible replacement leaf, fit agreed ordinary hardware and check floor clearance, alignment and closing in the unchanged opening.
Signs: the latch, handle, hinge or ordinary running hardware no longer lines up or operates normally or the door closes poorly despite an otherwise sound visible opening. Causes: loose fixings, minor alignment drift or ordinary timber movement or normal wear in hinges, latches or compatible mechanical hardware.
A replacement leaf may arrive unfinished, primed or factory coated. Cutting and fitting can leave edges needing the product-specified protection. Agree who supplies the finish and whether painting is included; hanging a door alone should not be mistaken for a complete decoration package.
Factory cut-outs can restrict which handle or latch will fit. Show the hardware from both sides and the latch edge. Ordinary compatible hardware transfer can be considered, but existing holes should not be assumed to match a different product simply because both are internal doors.