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How to Maintain a Sliding Glass Door
Sliding Door Malaysia

How to Maintain a Sliding Glass Door

Every sliding door, especially a sliding glass door, needs proper maintenance for optimal function. Sliding glass doors which are not maintained properly can easily be damaged. A damaged sliding glass door or any other sliding door will reduce your home’s safety level while also disfiguring its aesthetic appearance. For this reason, the importance of keeping your sliding glass door in the best possible condition cannot be overstated.


One important step in the maintenance of any sliding door, including a sliding glass door, is that of proper lubrication. A well-lubricated sliding glass door will slide smoothly and therefore be easy to open and close. To clean and lubricate any sliding door, first use a stiff brush or hand vacuum to remove dust from the door’s tracks. Then use an aerosol lubricant to lubricate the door’s rollers. If you are able to do so, lubricate the sliding door’s lock as well. This can be done by disassembling it and using an aerosol lubricant on it.


A sliding glass door which is not properly aligned might end up causing further problems if left unattended. Therefore, it is necessary to keep it properly aligned at all times. To realign a sliding door, remove it from the track before reinserting it. Align the rollers at the top of the door before ensuring that the bottom of the door is in place. Follow this step by pushing the top of the sliding door upwards into the track. If necessary, rotate your sliding glass door’s adjustment screws at the top. Doing so would allow for better movement. Re-adjust the screws after placing your sliding door back in its appropriate position.

Roller Maintenance

All sliding doors, including sliding glass doors, need their rollers to be suitably maintained. A sliding glass door’s rollers are prone to accumulation of dust, dirt, rust, and other debris. Rollers which are not kept in good condition will ruin the sliding door’s track. To treat your sliding door’s rollers, first undo the plastic plugs over the holes on the door. These holes conceal screws which serve to adjust the rollers. Use a screwdriver to turn these screws until the sliding door reaches a position in which it is the most suitable for general use. At this point, you should also lubricate the adjustment screw opening to improve the function of the sliding glass door’s rollers. This lubrication is the last step of the procedure.

Cleaning the Tracks

Cleaning the tracks of a sliding door is also a crucial part of its proper maintenance. A sliding glass door with dirty tracks is not only unsightly; its function will also be inhibited. Begin the process of cleaning by vacuuming the tracks while the door remains closed. Slide the door open, then continue vacuuming the other side of the tracks. Use a screwdriver with a flat blade to loosen dirt and debris, then vacuum these loosened substances. If you intend to lubricate the tracks, now would be an appropriate time to do so.

Cleaning the Glass

High-quality sliding glass doors not only provide ease of use; they also allow those inside the home to get a full view of their surroundings. However, this won’t be possible if the glass is not clean. The clarity and cleanliness of a sliding door’s glass can be reduced by exposure to the outdoor environment as well as other atmospheric substances. To clean the glass of a sliding glass door, use a soft cloth and a detergent solution. You might also choose to use a soap which has specifically been formulated for the cleaning of glass. Glass panes which are used for sliding doors tend to be moisture-wicking. This means that they do not allow water spots to remain on them. They also dry rapidly, especially when exposed to sunlight.

Tightening the Screws

The screws located on the tracks of a sliding glass door must remain tight in order for the door to operate at its peak level. These screws ought to be tightened at least once every six months. Loose screws can block the door’s path; therefore, tightening them whenever necessary is imperative. After you’re done tightening the screws, be sure to use a brush to clean the small drain holes along the side of the track. These holes allow water to escape. Failure to clean these holes may result in the path of the sliding door’s wheels becoming blocked.

Cleaning the Frame and Handles

The frame and handles of a sliding glass door must not be neglected. Especially in this era of the Covid-19 pandemic, the door’s frame and handles must be cleaned frequently to rid them of not only dirt and grime, but also various bacteria, viruses, and other pathogens. No special disinfectant, sanitizer, or detergent is necessary to clean the frame and handles of a sliding glass door. A soft cloth and soapy water will suffice. For enhanced cleaning efficacy, you might want to add some spray oil to the soapy water. It is especially important to clean the edges of the frame because they often experience frequent physical contact.

There are so many things which you ought to do in order to keep your sliding glass door in its best possible shape. While maintaining your sliding door may initially seem an onerous task, be aware that a well-kept sliding glass door will give visitors to your home a lasting positive impression of your abode. Sliding glass doors should serve to elevate your home’s aesthetic impact, not diminish it. The better care you take of your sliding door, the more it will enhance how your home looks to everyone who visits or even passes by.