architrave replacement can be appropriate when a supplied item, trim or fitting is loose, incomplete, damaged or needs adjustment. Check decorative profile and reveal compatibility on a sound unchanged opening before agreeing removal and replacement.
Signs: a practical repair or compatible installation needs a clear product and access review or a supplied item, trim or fitting is loose, incomplete, damaged or needs adjustment. Causes: local damage that does not establish a structural requirement or ordinary wear, loose compatible fixings or minor fitting movement.
The visible reveal between trim and frame needs an agreed consistent position. Existing irregularities can affect the result. Replacing decorative material does not authorise reshaping the structural opening or hiding a frame condition that needs separate repair.
Agree filling, joint preparation and the painting boundary. A primed replacement can still need final decoration after fitting. Window glazing, specialist seals and rated-door certification are outside the task even where the new architrave sits beside those systems.
Replace the accepted ordinary decorative surround with suitable joints and fixings, leaving the agreed preparation for finishing. Limits: Ordinary decorative surrounds only. No structural jamb or opening modifications, specialist glazing, fire-door certification or hazardous-material disturbance.