Good morning glass detective i am preparing to replace the glass only in an old aluminum sliding door.
How to repalce sliding glass door.
At glass doctor we frequently replace sliding glass door hardware including handles locks strikes and keepers rollers wheels tracks guides and bumpers.
Installation can vary based on whether you have a vinyl or aluminum door.
Remove the casing from the existing door frame to locate the studs.
Remove old sliding glass door from frame latch the door then unscrew and remove the inside head stop.
The case of the do not diy door question.
Unlatch the door tip the top of the sliding panel inward and lift it free of the track.
Measure horizontally across the top and bottom sides of the opening starting from the studs.
The frame is not thermally broken however the glass is insulated.
Replacing rollers is not a difficult task but you will need to remove the door from its frame.
Many homeowners choose to replace sliding glass doors with newer models as a simple design update.
Years of dirt exposure to the elements and hard use can turn sliding doors into sticking doors.
Slide a putty knife in between the trim and the door and then use a small pry bar and hammer to ease it off.
If you are replacing an existing sliding glass door and the trim cannot be removed remove the mounting strip.
The first thing you need to do is remove the trim around the glass which is known as the mull.
If your glass sliding doors move in a stiff or unwieldy manner it may be time to replace the rollers on the bottom of the door.
Here s how you can know what size door to get.
It can be done with the door in place.
Like any door or window the hardware on a sliding glass door will degrade overtime.
It s very common for sliding glass door hardware to require replacement.
Most new sliding glass doors will come with a thin plastic strip mounting strip around all edges of the frame.
The outside to outside dimension of the aluminum slider extrusion is 1.
Set the casing aside somewhere safe.