Window Master Sliding Door

Question

Door is extremely difficult to close. I have cleaned the rollers periodically and it slides better but is still heavy. I think it needs new rollers but don't know the part number.

Bob · Accepted Answer

It does sound like you may need new rollers for this sliding glass door. The only way to know what rollers you need is to remove the old one and compare to our selection here. The style of the roller, as well as the height and width of the assembly and the wheel diameter, are the crucial factors that will determine a replacement. See the videos listed on this page for further guidance.