I have an aluminium patio door, one fixed and one sliding portion. The sliding door is pretty heavy and is in good condition but the the 1.8 m. runner is showing signs of wear. The door has the usual two wheels which run on the raised portion of an aluminium extrusion.
My local patio door people don`t seem interested in repairing and I have, so far been unable to source a company who could supply a new runner.
Any help would be very much appreciated.
Peter Stanning