It's not unusual, though, for older sliding patio doors to show their age. The rollers and tracks are subject to wear, making operation difficult. Handles ... bottom rail and pull off the aluminum ...

At the same time, a poorly operating sliding glass door can be dangerous and can require considerable strength to open and close. Unfortunately, even with good maintenance, some sliding patio ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? A sliding patio door provides one of the very best ways to connect the interior ...