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The First Choice for Any Project

minimal windows® sliding window and door systems are the highest quality, industry leading ultra slim aluminium frames for architectural glazing in the UK and worldwide.

With over 15 years of experience in both residential and commercial luxury architecture, minimal windows® bespoke solutions provide beautifully uninterrupted views that effortlessly emphasise the connection between the indoor and outdoor living spaces.

Thanks to flush thresholds and minimal sightlines, the relationship between interiors and exteriors has never been more seamless.

minimal windows® exceptional quality, performance and minimal aesthetic set themselves apart from any competitors as our unique, expertly crafted sliding systems feature the thinnest sightlines in the industry while achieving unparalleled levels of thermal, solar, water and wind protection without compromise.

First Hand Experience

As well as bringing architects’ visions to life with innovative aesthetics, the minimal windows® systems are expertly designed and installed all across the UK by IQ Glass, the sole minimal windows® national partner.

In the UK, minimal windows® systems are exclusively displayed at the newly renovated IQ Glass Showroom, the nation’s largest architectural glazing showroom, located in Amersham, Buckinghamshire.

There, you can experience first hand the purpose built minimal windows® box featuring two walls of sliding glass doors which join at an opening corner, as well as other configurations and a broad range of products in full-size and real-life settings.

To arrange a showroom visit call 01494 722 880 or email

Worldwide Excellence

minimal windows® systems have been have been featured in numerous international award-winning projects and installed all over the world by various expert partners, including IQ Glass’s international division, as minimal windows® unparalleled performance and flexible designs provide the highest performance regardless of location or climatic challenges.

Visit our product page and FAQ page to discover the full scope and adaptability of our various technical glazing solutions.

Get in touch

Fill the form here to talk to an expert about about minimal windows® systems for your next project.

You can also call us directly at 01494 722 880, or send us an email at for a quote or any technical questions.