aluminium sliding window

How to Make Sliding Windows Glide Smoothly: Easy Maintenance Tips

July 2, 2025

Over the past few years, if there is one type of window that has become popular and the first choice of homeowners and architects, it’s the 3-track sliding windows. They not only look elegant and aesthetically pleasing, but also offer a wider view of the outside, create an indoor-outdoor connection, provide maximum sunlight, and are space-efficient. However, to enjoy their maximum functionality and performance, they need to be properly cared for and require regular maintenance.

In this blog, we’ll guide you through and learn about why the domal sliding windows need regular care and some of the maintenance tips to enjoy effortless gliding and long-term performance.

Why Do Sliding Windows Need Regular Care?

Over time, the sliding windows come into contact with dust, moisture and water, which can severely impact their performance. Before diving deeper into the details, let’s start by understanding why the sliding windows need regular care:

  • Prevents the build-up of dust, sticking, and jamming, ensuring smooth operation of the windows.
  • Regular care of the windows effectively decreases the cost of regular replacement and increases the lifespan of the aluminium sliding window parts.
  • It prevents cracking the surface and maintains the finish and look of the window frames.
  • Periodic inspection of the windows ensures the hardware and rollers are in perfect condition and work smoothly.
  • The sealing remains well-maintained to ensure that dust, noise, and water are blocked efficiently.

Key Tips for Maintaining the Sliding Windows

Follow the tips below to make sure your sliding windows remain properly maintained:

Tip 1: Keep the Tracks Clean and Dust-Free

Dirty and dusty tracks are one of the primary causes of jamming and friction, leading to issues in the sliding windows.

  • Use a vacuum cleaner with a brush to clean the dust and dirt from the tracks.
  • To remove dirt from the narrow tracks of domal sliding windows, use a soft brush or cotton swabs.
  • Wipe the track with a damp microfiber cloth and a mild soap solution.
  • To prevent dust buildup, ensure that you clean the tracks at least once a month.

Tip 2: Lubricate the Moving Parts

To make sure the windows glide smoothly, it is necessary to lubricate the tracks regularly.

  • Apply silicone-based lubricant and avoid using oil-based grease, as they attract more dirt.
  • You can also apply the lubricant by spraying it on the tracks and where the rollers connect with the frame, or use a soft cloth for application cloth.
  • Ensure you slide the window back and forth to make it glide smoothly.
  • Lubricate the components at least two to three times a year. In 3-track sliding windows, apply the oil on all the tracks individually.

Tip 3: Check Rollers and Hardware Alignment

Rollers can degrade over time, and misalignment can affect their smooth movement and longevity performance. Schedule regular inspections to ensure there is no wear and tear and that any necessary replacements can be made. To assess the issue in the operation, listen to the squeaky sound, as it may signal misalignment or wear and tear.

Tip 4: Clean Glass and Frames

The 3-track sliding windows not only deliver high performance but also add a modern and contemporary touch to the space.

  • Use a gentle cleaner and a lint-free cloth to clean the glass.
  • Wipe the frames with a damp, soft cloth and mild detergent, and ensure not to use abrasive materials as they can scratch the surface.
  • Wash the window with clean water, then dry it with a cloth to stop water spots stains.

Tip 5: Schedule Annual Expert Inspection

Like electronics, high-end windows, such as domal sliding windows and doors, require professional servicing to ensure long-term durability and optimal performance.

  • They conduct a thorough check of the roller and the whole system track.
  • Check alignment, weatherstripping and sealing.
  • Inspect all the window parts and hardware, ensuring to make a replacement if necessary.

About Eternia by Hindalco

Eternia by Hindalco is one of India’s top brands for offering high-performance doors and windows, including the domal sliding windows, which are a perfect blend of superior functionality and aesthetically pleasing designs.

Eternia is certified with WiWA certification, guaranteeing protection from wind, water and air and their products are made with Duranium, which is stronger than traditional aluminium. The brand offers 7-day customer service to assist you every step of the way, rigorous post-installation checks to ensure everything is working properly, and an extended warranty of 12 years on the profile and 5 years on the hardware, providing peace of mind.

Conclusion

The 3-track sliding windows or the general sliding windows offer unmatched performance and ease of operation when they are rightfully maintained. With simple maintenance tips, they will ensure to remain smooth and elegant, just like the day they were installed.

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Frequently Asked Questions

At least once or twice a month, you should clean the sliding windows, remove dust buildup from the surface and dirt from the tracks.

Yes. To make sure the windows deliver high performance for a longer period of time and look as aesthetic as they were on the first day, ensure to schedule an expert servicing once every year.

Clean the tracks and rollers, lubricate them with a silicone-based lubricant, and schedule a professional service to ensure there are no damages and the windows operate smoothly.