Seamless Sunflex frameless glass systems designed to create open, modern spaces with uninterrupted light and flow.

Frameless Glass Doors & Systems in Gauteng

Premium sliding and stacking glass systems installed by WCH Aluminium for homes and commercial spaces.

SAGGA Registered | Gauteng Installations

Free site visits. Fast turnaround. Experienced installers

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Why homeowners choose frameless glass systems?

Creates open indoor–outdoor living

Maximises natural light and views

Sleek, modern architectural finish

Smooth, effortless operation

Frameless glass systems are designed to remove visual barriers and create open, flexible living spaces.

They are ideal for modern homes, hospitality spaces and commercial environments.
WCH Aluminium supplies and installs premium Sunflex systems designed for precision, durability and seamless integration.

Benefits of Frameless Glass Doors

Seamless architectural design

Slim profiles and frameless panels create a clean, uninterrupted visual flow.

Flexible space usage

Systems can open fully or partially depending on your needs.

High-quality German engineering

Sunflex systems are engineered for long-term performance and smooth operation.

Enhanced natural light

Large glass panels maximise light and improve spatial experience.

Sunflex Logo

Sunflex Systems

Sunflex SA offers frameless glass doors that blend elegance with durability.

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Frameless stacking doors (SF25)

Panels stack neatly to one side, creating a fully open space ideal for entertainment areas and patios.

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Frameless sliding doors (SF20)

Smooth sliding panels ideal for balconies, patios and internal divisions.

A simple, structured installation process

step 1

Enquiry & Consultation

Contact us via WhatsApp or form to discuss your requirements.

Step 2

Site Visit & Measurement

We assess your space and take accurate measurements.

Step 3

Custom Quote

You receive a detailed, transparent quotation based on your needs.

Step 4

Manufacture & Installation

Your aluminium windows are manufactured and professionally installed by our team.

Trusted by Gauteng’s

"Great prompt team to deal with. Really helpful. Workmanship looks great. Thank you."

Shaun Fulton
Home Owner

Ready to upgrade your doors?

Get expert advice and a fast, obligation-free quote today.

Registered SAGGA member

Why choose WCH Aluminium

We don’t just install security systems. We design protection that lasts.

Official Sunflex SA systems

Experienced frameless glass installers

SAGGA registered

High-end residential and commercial experience

Focus on precision and finish quality

Get in touch

Transform your space with frameless glass

Get expert advice and a fast, obligation-free quote.

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Frequently Asked Questions

Quick answers to common project queries

Are aluminium security gates strong enough to prevent break-ins?

Yes. They are designed with reinforced aluminium systems that provide strong physical protection against forced entry.

Do retractable security gates work on sliding doors?

Yes. They are specifically designed for sliding doors, patios and external openings.

What are clear burglar bars made from?

They are made from high-impact polycarbonate, offering strength while remaining transparent.

Do aluminium security systems rust?

No. Aluminium is naturally corrosion-resistant, making it ideal for outdoor security applications.

Can security systems be customised?

Yes. All systems are custom-made to fit your specific openings and design requirements.

Still have questions? We’re ready to assist.