Frameless Glass Windows - IQ Glass International

Frameless Glass Windows

IQ offers a wide range of frameless window system with extremely flexible designs that can be incorporated into any type of project around the world.

Oversized Frameless Glass Windows

Oversized glazing can help to enhance the design of any home, hotel or office. The large frameless windows, also known as picture windows, aid with maximising the flow of natural light into internal spaces and provide stunning views of the outdoors. 

Frameless windows could be windows where the outer frames are concealed within the building finishes for a frameless effect, or structural glazing can be used to create a completely frameless glass window. 

With frameless glass windows, there are little to no restrictions on size or design, and with the ability to incorporate a wide range of technical glazing options, this glazing solution can be manufactured to suit any project requirement. 

Structural Glass Windows

Structural glazing solutions have so many advantages, with the main ones being that structural glass window can reach massive sizes and as the frame if the lowest performing part of any glazing system, by have a frameless window solutions with no frame this creates and extremely thermally efficient window solution. 

As this type of frameless window is so bespoke any performance values need to be calculated on a project-by-project basis. 

Other Window Options

Aluminium or steel framed window systems can be chosen to match the door systems, finished in the same RAL colour, or specified to create a contrast amongst other glazing elements. 

IQ offers a wide variety of slim framed windows each with its own range of configurations and design options, meaning we can manufacture completely bespoke window systems to suit any type of project and its specific requirements.

To discuss frameless window options for your next project, contact the team today.

Why Work With Us

We are able to work with designers and specifiers from an early stage of a project to ensure that no compromises have to be made on design. Our expert glazing technicians are here to help your design become a reality, lending their years of experience to your project team for design advice, performance guidance and cost implications. To find out more or arrange a meeting with one of our expert glazing consultants or just contact the team on 01494 722 880.


Our years of experience allow us to create bespoke glass constructions with minimal detailing and expert quality.


Our specialist in house contract management team oversees your glazing project from beginning to end.


Our technical skillset and high levels of customer service mean that architects and contractors return to us time and again for their commercial glazing projects.


Our in house team of CAD designers and engineers contains twelve expert designers and is fully supported by a structural engineer for specialist structural glass calculations.


Our expert glazing specification advisors are available to help you finalise your architectural glazing designs before the tender stage.


We offer a full NBS style specification service for architects who wish to ensure the correct aesthetic and performance is achieved from their documentation.

International Glazing Blog

IQ International specialises in providing structural and architectural glazing solutions for some of the most prestigious construction projects around the world. Our blogs provide technical glazing advice about a range of specialist glazing topics. From solar control glazing to beachfront glazing specification, IQ are on hand to provide helpful information.


Depending on the scope of work and what is more suited to the individual project, there are 3 options for our installation services. These include installation on site, IQ supervisor provided to manage works by a local team or supply only with installation instructions and guidance via email/call/video call. Read More

Where there’s a will, there’s a way. IQ have installed glazing in some extremely tricky locations such as a rocky hillside in Africa, which sat on the edge of a cliff and only had steep dirt road leading to it. Our skilled installation teams experience allows them to think of innovative ways to safely transport the glazing for installation. Read More

With any construction project, hitting dates to avoid project delays is a massive issue. The UK has very strict regulations when it comes to planning, schedules, construction and site safety, and these processes can be applied to any project in the world to ensure work is carried out in a safe and efficient manner.

Glass manufacturing standard vary between continents, and glazing solutions manufactured in Europe tend to use toughened glass rather than float glass, offer a wider variety of glazing solutions such as solar control glass and are less like to end up with roller waves in the glass, this is why IQ use European glass for our systems. Read More. 

Not only does IQ have world renowned British project management skills, but we also offer a wide variety of award-winning glazing systems that use high-quality glass manufactured in Europe. Our year of experience installation bespoke glazing packages around the world allows us the know how to advise on glazing for all types of climates. Read More

Address: IQ Glass Global Headquarters, Sky House, Raans Road, Amersham, UK, HP6 6FT