4 5 out of 5 stars 428.
Guardian sliding glass door adjustment.
They have been around for decades and the design of their screen doors has changed over the years.
Tinker around with the roller screws to see if the door glides better when it s at a lower or higher height.
Get it as soon as sat sep 19.
You can alter the height of these rollers by accessing the adjustment screws which are set into slots on the door s outer edges perpendicular with the rollers themselves.
If you have a sliding glass door or window that has a guardian etching on the glass the stamp simply means the glass was tempered by guardian they did not make the door or window they are a major glass supplier.
We will need more information such as follows.
Guardian screen doors are among the most widely used brand of window and door products.
Guardian screen doors how to repair replace them.
Proper sliding glass door adjustment protects your door and more important the safety of anyone that uses it.
Guardian does not manufacture windows or doors we supply glass to window door manufacturers who use our glass as a component in their products.
Free shipping on your first order shipped by amazon.
If you need parts or help.
Most sliding glass doors contain two sets of rollers one on each side of the bottom of the door.
Locate the adjustment screws on the lower edges of the door.
This adjustment screw will move the roller height up or down and thus your sliding glass door height will go up or down by as much as 1 4 inch or 1 2 cm.
A door that is too loose can jump off the track while in use causing costly damage to the door leading to the need for professional repair or even causing injury.