FREQUENTLY ASKED QUESTIONS

Questions About Frameless Glass?
Start Here.

Explore our frameless glass FAQ for clear answers about choosing a system, installation, servicing and what to consider when planning your project.

FRAMELESS GLASS BASICS

Understanding Frameless Glass.

Start with the fundamentals: what frameless glass is, how the systems work and where they can be used.
What is frameless glass?

Frameless glass systems use large glass panels with minimal framing across the glazed area. Tracks, channels, profiles, locks and operating hardware are still used where required, but the design reduces the visual interruption created by conventional framing.

Read our complete guide to frameless glass →
Is frameless glass completely frame-free?

No. “Frameless” generally refers to minimising visible framing across the glass, particularly vertical framing between panels. The system may still require top and bottom tracks, channels, profiles, locks and other hardware.

Where can frameless glass be used?

Depending on the selected system, frameless glass can be used around patios, balconies, entertainment areas and other residential or architectural openings. The correct solution depends on how the space needs to function and the conditions at the property.

What are the main benefits of frameless glass?

Frameless glass can reduce visual interruption across an opening, preserve views, support natural light and create a stronger visual connection between adjoining spaces.

Explore frameless glass design benefits →
Is all frameless glass the same?

No. Frameless systems can differ substantially in the way panels move, stack, fold or slide, as well as in their tracks, hardware, locking and configuration. The system should be selected for the particular opening and intended use.

CHOOSING A SYSTEM

Finding The Right Solution For Your Opening.

Which frameless glass system should I choose?

The right system depends on the opening dimensions, how you want the panels to move, how much opening space you want to create, the available stacking or sliding area and the conditions at the property.

What is a sliding stacking system?

Sliding stacking systems use individual glass panels that move along tracks towards a designated stacking area. This makes them particularly useful where a large glazed opening needs to remain flexible.

Explore our Sliding Stacking Systems →
What is the difference between stacking and conventional sliding doors?

Conventional aluminium sliding doors generally keep framed panels within the opening as they slide past one another. Frameless sliding stacking systems move individual panels towards a designated stacking area, allowing the opening to function differently.

Compare stacking and aluminium sliding doors →
What should I compare when getting quotations?

Compare the complete proposal: the system, glass specification, panel configuration, tracks, hardware, locking, installation scope, servicing and after-sales support. Price alone does not show whether two quotations include equivalent solutions.

Read our buyer's guide →

NOT SURE?

You Don't Need To Choose The System Before Contacting Us.

Tell us about the opening, where it is located and how you want the space to work. Our team can help you identify the most appropriate options for your project. DISCUSS YOUR PROJECT

INSTALLATION & OWNERSHIP

What Happens After You Choose A System?

Why is a professional site measure important?

Frameless glass systems are manufactured for specific openings. Accurate measurements help establish the final panel configuration and allow the proposed system to be coordinated with the surrounding structure and finishes.

Do site conditions affect the installation?

Yes. Opening dimensions, floor levels, surrounding structure, drainage, orientation and exposure can all influence how a system should be configured and installed.

Does frameless glass require servicing?

Moving frameless glass systems benefit from regular inspection and maintenance. Tracks, drainage, rollers, seals, locks and panel alignment can require attention over time depending on the system, use and environment.

View Servicing & Maintenance →
Can Cover Frameless Glass service an older CFG installation?

Yes. Cover Frameless Glass services frameless glass systems installed by CFG, including older installations.

Who should I contact if my existing system needs attention?

Existing CFG installations requiring maintenance, adjustment or inspection should be directed to our servicing team.

Call Services: +27 21 204 7021 →

STILL HAVE A QUESTION?

Talk To The Cover Frameless Glass Team.

Whether you're planning a new installation or need help with an existing CFG system, we'll help direct your enquiry to the right team.
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