Frameless Glass Servicing & Maintenance 

Keep Your Frameless Glass System Operating Like New

Frameless glass systems are designed to provide years of smooth operation, unobstructed views, and elegant aesthetics. However, like any system with moving parts, regular servicing and maintenance are essential to ensure long-term performance and reliability.

At Cover Frameless Glass, we have been installing, repairing, and servicing frameless glass systems since 1997. With more than 400,000 metres of frameless glass installed throughout South Africa, we understand exactly what it takes to keep your system operating at its best.

Why Frameless Glass Systems Require Servicing

Frameless sliding doors, stacking doors, folding doors, shower doors, and glass balustrade systems are exposed to daily use, weather conditions, dust, salt air, and general wear and tear.

Over time, components such as:

• Wheelsets
• Hinges
• Guide arms
• Locks
• Weather seals
• Sliding tracks

can experience normal wear. Regular maintenance helps prevent minor issues from developing into costly repairs and can significantly extend the lifespan of your installation.

How Often Should Frameless Glass Systems Be Serviced?

For most residential installations, we recommend a professional service every 2 to 3 years, depending on usage and environmental conditions.

Properties located near the ocean, such as those in Cape Town, the Atlantic Seaboard, Langebaan, and the West Coast, may benefit from more frequent inspections due to exposure to salt-laden air and coastal weather conditions.

Simple Maintenance Tips to Extend Service Intervals

There are several easy steps homeowners can take to keep their frameless glass systems operating smoothly between professional services:

Keep Bottom Tracks Clean

Dust, sand, pet hair, leaves, and other debris can accumulate inside the bottom track. This increases resistance and places unnecessary strain on wheelsets.

We recommend vacuuming the tracks regularly using a narrow nozzle attachment.

Lubricate Moving Components

Apply a silicone-based lubricant to wheelsets and moving hardware approximately every six months, depending on usage.

Avoid using oil-based lubricants, which can attract dirt and accelerate wear.

Operate Panels Correctly

When opening stacking panels:

• Open each panel fully to 90 degrees before moving the next panel.
• Ensure the guide wheel aligns correctly with the top guide arm.
• Avoid forcing panels beyond their designed opening position.

Correct operation helps prevent unnecessary strain on hinges, guide systems, and wheel assemblies.

What Is Included in a Professional Frameless Glass Service?

During a maintenance visit, our technicians perform a comprehensive inspection and adjustment of your system, including:

• Realigning panels and tracks
• Adjusting doors affected by structural movement or settling
• Lubricating moving components
• Inspecting wheelsets, locks, hinges, and guide arms
• Checking weather seals
• Testing smooth operation and alignment
• Identifying worn components before failure occurs

Many properties experience minor structural movement over time. Our servicing process compensates for these changes, restoring smooth operation and reducing wear on the system.

Additional Peace of Mind

We stand behind our workmanship. All parts replaced during a service are backed by an additional 6-month warranty for your peace of mind.

Our dedicated servicing department is supported by a 24-hour response commitment. Once we receive your service request, a member of our team will contact you within 24 hours to arrange an assessment.

Why Regular Frameless Glass Maintenance Matters

Regular servicing helps:

• Extend the lifespan of your frameless glass system
• Reduce the likelihood of unexpected repairs
• Maintain smooth and safe operation
• Protect your investment
• Preserve the appearance of your installation
• Improve weather resistance and sealing performance

A well-maintained frameless glass system not only looks better but also performs better for years to come.

Book a Frameless Glass Service

Contact Cover Frameless Glass today to schedule a professional frameless glass service and keep your installation performing as it should.