Property owners install sliding glass doors to accentuate their patios and pool areas. The products add sophistication to the home and offer clear views of the property’s exterior. The right glass selections for the doors lower ultraviolet sun rays and improve energy efficiency. Property owners who install the doors adjust the door rollers if the door isn’t opening and shutting properly. They could take on the task themselves or contact a door contractor to complete the adjustment for them. Milgard completes adjustments and repairs for their Milgard doors, and they offer sound advice for homeowners who order their sliding glass door installations. Use our guide to learn how to adjust sliding glass door rollers.

Should You Clean the Track First?

Yes, dirt and debris prevent the doors from gliding properly and could cause the door to become stuck. Use a wire brush and loosen the dirt and debris. Clean the wheels completely and remove any hair that is stuck around them. Vacuum the tracks until all dirt and debris are gone entirely. Any stuck-on particles are removed with a wet rag.

Next, lubricate the tracks completely. A silicone-based lubricant is the best option for sliding glass doors. Spray-on products are fine and provide a faster application. If you use a spray-on product dap up any excess lubricant with a paper towel.

How Do You Adjust the Rollers?

The sliding glass door has rollers that allow the door to open and close carefully. Holes are drilled into the door that are used to conceal all hardware and screws. Plugs are also used to provide a more aesthetically pleasing appearance.

Use a Phillips head screwdriver to move the adjustment screw to adjust the height of the sliding glass door. The adjustment screw is hidden in the bottom of the door panel. The plugs are often used to hide the access point and must be removed.

The maximum height achieved through the adjustment is about one-fourth of an inch. The adjustment screw turns clockwise to increase the height and counterclockwise to lower the door. Start at the lowest height possible first by lowering both rollers to the lowest setting. Try several heights and evaluate how well the sliding glass door moves back and forth.

Both rollers are set at the same height. If they aren’t at the same height, the rollers won’t sit flush or square inside the door framing. If the rollers aren’t square and flush, the door won’t move correctly, and it will jamb your lock. Once the right height is achieved, apply lubricant to the opening for the adjustment screw. Adequate lubrication ensures that the door opens and closes with ease.

How are Rollers Replaced?

If the rollers are damaged, you must replace the parts immediately. Property owners contact their window contractors to repair their sliding glass doors properly. Select parts are covered under their warranty and lower common costs for repair services.

Property owners install sliding glass doors to improve the look of their patios and decks. Milgard provides custom-built sliding glass doors for residential properties. The products offer a sound construction and superb style. Property owners who want new sliding glass doors or need repairs contact Milgard right now for an appointment. Until then, we hope this guide on How to Adjust Sliding Glass Door Rollers has been helpful.