I have a duel glazed, 6 ft wide (standard height), aluminum, sliding glass door from 1990. The manufacturer is International Window Corp. and I need to find the correct replacement rollers for the unit. I need a complete set of rollers with all screws and/or hardware needed to replace the rollers on the bottom and top of the unit. I am located in Southern California and the sliding glass door is the original one that came with the house. The house was built in 1990.
Thank You