Many of our glazing systems can be specified with technical glazing solutions

Whether it’s for aesthetics or functionality, technical glazing solutions can be used to ensure bespoke glazing systems meet project requirements. Solar control glass can be used to prevent overheating, decorative glazing can be used to achieve a certain look or style and bird protection glass can be used to help minimise the impact on the environment.

Solar Control Glass

Solar control glass is a popular choice of technical glazing solutions and is used to prevent overheating in internal spaces.

This solution involves manufacturing an insulated glazing unit with a thin metal oxide layer on the inner face of the out pane. 

Depending on the level of solar control required, this ultra-thin layer can be specified so it is not visible to the human eye. 

The metal oxide reflects the sun’s infrared rays away from the internal spaces, preventing them from entering the building and becoming trapped inside and therefore preventing overheating.

solar control glass in luxury beachfront villa

Low Maintenance Glass

Technical glazing solutions can be utilised to reduce the frequency and time needed to clean the glass.

Low maintenance glass is manufactured with a layer of the exterior of the insulated glass unit that fills in microscopic dips in the glass, resulting in an extremely smooth surface.

This makes it difficult for dirt and debris to stick to the glass, and also makes it even easier to remove those that do stick. 

We would recommend this for coastal facing glazing to prevent salt deposits form building up on the glass, or for any harsh environment. 

Low Iron Glass

During the manufacturing of glass, there is a certain level of iron present which causes a slight natural green tint. This is not normally noticeable, however, when you laminate multiple panes of glass together it can become noticeable. 

Here you can specify low iron glass, which goes through an extra step in the manufacturing process to reduce the levels of iron in the glass, resulting in an extremely clear pane.

For technical glazing solutions with multiple laminated glass panes, or for a project where unparalleled levels of clarity are required, low iron glass is the ideal solutiton. 

Reflective Glass

Reflective glazing comes under solar control technical glazing solutions. It essentially uses a high level solar control coating and the thicker layer of metal oxide creates a reflective surface when looking from the outside of the glass. 

From the inside of the glass, it appears transparent, still offering clear views of the outdoors and allowing in natural light. 

Also known as ‘one way glass’, this technical glazing solution provides both privacy and solar control.

Acoustic Glass

To create sound reduction glass for windows, a laminate is used in the glass manufacture which reduces noise transmission by approximately 10 decibels.

The laminate used in the glass creates a barrier that captures the sounds, preventing noise from travelling into the internal living spaces of properties.

These acoustic interlayers can reduce the sound transmission through glass to between 35Db to 49Db depending on glass makeup.

Decorative Glazing

As all of our glazing systems are bespoke, many of our systems can be specified with decorative glazing. This includes coloured interlayers, screen printed glass, and kiln formed glass.

Depending on the frame depth, some systems can also hold panes with decorative interlayers including fabrics, grass or flowers for a biophilic design or mesh fabrics for an avant-garde design.

Through use of interlayers, tinted glass or special manufacturing processes glazing design is now extremely flexible and should be incorporated into designs for a unique finish.

Bird Protection Glass

Technical glazing solutions can be utilised to help minimise a building’s impact on the environment. The rise in highly glazed buildings puts birds at risk of flying into the glass and becoming injured. 

As birds are more sensitive to UV lights and the Ultra Violet Spectrum, our glazing systems can be manufactured with a patterned UV reflective coating that is only visible to birds. 

Making the glass visible to birds prevents them from colliding with the glass whilst maintaining a clear view through the glazing. 


Our glazing technicians are available for online meetings or in-person if you are UK Based, For more information 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.

beachlands 4

Beachlands Project – The Story on Site

IQ Glass International on Site in Barbados  IQ Glass International were appointed to design and install a bespoke architectural package for a highly glazed luxury home in Sunset Crest, Barbados.  IQ were approached in the early design stage to work with the architects and created glazing designs to withstand even the most extreme climates that can affect Barbados through the seasons. The impressive design included our slim sliding glass doors, casement windows and doors, all equipped with both marine grade and solar control coatings to ensure the best thermal performance across the entire structure.  Our sliding doors seamlessly grant access from

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internal frameless glass balustrade

Frameless Glass Balustrades

An Overview of Indoor and Outdoor Uses of Frameless Glass Balustrades Frameless glass balustrades have become increasingly popular in recent years for their minimalistic and modern aesthetic appeal in contemporary architecture.  More commonly, frameless glass balustrades are seen in outdoor applications such as balcony railings, but that does not mean that they are exclusively incorporated in exterior designs. Indoors, frameless glass balustrades add a modern touch to staircase banisters, for example, as well as providing a creative way to distribute light throughout interior living spaces.  Outdoor Frameless Glass Balustrades The versatility of outdoor frameless glass balustrades makes them suitable for

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Wilkinson Beven Barbados Villa Landscape 1 2000x1200 1

IQ Glass in the Caribbean

Specialist Structural Glazing in the Caribbean since 2012 IQ Glass have been successfully completing projects in the Caribbean since 2012.   Following various successful glazing projects, we are now looking to increase the amount of work we conduct throughout the Caribbean islands. Our technical sales team will be visiting the islands from 16th October 2023 to 20th October 2023 to meet with select architects and developers. IQ and the Caribbean. Our story. IQ began working in the Caribbean for some of our UK clients and architects who wanted to mirror the high-quality glazing they had seen in the UK on their

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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