Installing glass railings shouldn’t feel like a
guessing game. But with traditional systems,
you’re often forced to make endless adjustments
just to get a single panel lined up,
risking misalignment, delays or even safety
concerns.

TURBOFLEX changes that.

This innovative glass railing system is built to simplify your job, no
rework and no trial-and-error. Instead of forcing you to adjust the
system to the glass, TURBOFLEX adapts to the glass itself, automatically,
right where it matters: at the point of contact.

Just plug, place, align, and lock. That’s it.

You get precise alignment, enhanced safety and refined aesthetics, all with a faster installation.

TURBOFLEX is designed to do one thing incredibly well: take the stress and uncertainty out of glass panel installation, whether you’re on your first job or your fiftieth.

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TURBOFLEX was engineered with one goal in mind: to make glass railing installation dramatically easier, so that anyone can do it. Whether you're a precision-focused metalworker, a solo handyman, or managing a crew, TURBOFLEX adapts to your needs on-site. 

This isn’t just another mounting system, it’s designed for real people doing real work in real-world conditions. Here’s how it delivers, no matter who’s holding the tools.

| Millimetre-perfect alignment with ±2° horizontal and ±3 mm vertical     adjustability

| Install safely from the user side

| Fast installation so you can go to next project 

| No extra tools needed

Shop

Glassprofile - Turboflex - Model: 6620

The glass is adjusted exactly where it matters – directly at the glass! Achieve instant precision and save time. Go to the shop to order online!

TURBOFLEX Glass Balustrade STUDIO

Design your glass balustrade in minutes with the TURBOFLEX Studio – fast, accurate, and easy to use.

Get a full parts list, visual preview, and perfect fit for every project.

Try it now

Demo products now available!

Experience the innovation behind our certified glass railing system – Turboflex – now available as a demo product.

Get hands-on with the patented flex-grip technology, feel the quality, and see how fast and easy installation can be.

Fixingsystem - Turboflex - For Profiles 6620 / 6621

The Turboflex system sets a new standard in glass balustrade installation. Thanks to its patented internal mechanism, glass panels are securely fixed without messy adjustments.

Height Adjustment of Turboflex 

With Turboflex, achieving flawless glass alignment has never been simpler. Our innovative height adjustment system allows you to fine-tune each glass panel after installation — without the need to remove or reposition the glass.


Onlevel "Only You" program

At OnLevel, we believe your vision shouldn’t be limited by standard finishes. That’s why we offer our products in any RAL colour — from classic tones to bold custom shades. Whether you need a perfect match for your project or want to stand out with a unique look, we've got you covered.

Fast Glass Alignment & Fixing – Simplified with Turboflex 

With Turboflex, installing glass panels is faster, easier, and more precise than ever before.

1. Adjusting the Glass – By Hand

Thanks to the smart internal mechanism, you can manually adjust the glass up to 3mm vertically and 2° in both directions. This allows for perfect alignment of every panel — no tools needed during adjustment.

2. Securing the Glass – With One Screw

Once aligned, the glass is fixed by tightening just one screw per wedge from inside the balcony. This pulls the wedge into position, automatically tightening against the glass — ensuring a secure hold with no gap risk.

With Turboflex, you get precision, speed, and peace of mind — all in one system.

Torque Tool (max. 6 Nm)

Our Turboflex Torque Tool is specially designed to ensure the correct and safe tightening of the Turboflex glass wedge system. With a precisely calibrated maximum torque of 6 Nm, it guarantees consistent clamping force while preventing over-tightening, which could compromise the integrity of the system or the glass.

The tool ensures a secure, stable, and long-lasting installation — every time. It is the ideal companion for professional installers seeking speed, safety, and precision.

Versatile Use:

The torque tool can be easily used with any standard drilling machine (corded or cordless). No special equipment is required — simply attach and tighten with confidence.

Whether you're working on-site or in the workshop, the Turboflex Torque Tool helps maintain the highest standards of safety and efficiency throughout your installation.


Turboflex – Certified Innovation in Glass Balustrade Systems 

At ONLEVEL, quality, safety, and innovation go hand in hand. Our latest glass railing system, Turboflex, embodies this philosophy—and now comes backed with official certifications that reinforce its outstanding performance and compliance with European safety standards.

🔒 Certified to Meet the Highest Standards

Turboflex has undergone rigorous testing and has received certification under leading national and international standards:

  • BS 6180:2011 – Ensures structural safety of balustrades in residential and commercial applications
  • AbP (Allgemeines bauaufsichtliches Prüfzeugnis) – German approval confirming building code compliance
  • CE Marking – Demonstrates conformity with EU safety, health, and environmental requirements
  • (Avis Technique for the French market currently in progress)

These certifications confirm that Turboflex not only delivers exceptional aesthetics and ease of installation, but also guarantees code-compliant performance in demanding real-world conditions.

We make transparency a priority. You can download all relevant certification documents—including test reports and Declarations of Performance—directly from our Downloads & Certificates