Insulated Glass Units

Our mission is a simple one: to provide you with the best insulated glass unit on the market. Helping to keep your customers warm in the winter and cool in the summer, whilst also housing the latest in glazing technology.

Insulated Glass Unit


The Clayton Glass IGU

Bespoke to meet your needs

Our insulated glass units are completely customisable to meet your needs. Your bespoke options include, but are not limited to: size, cavity width, plus a choice of triple glazing.

Sound-Reduction Technology

All of our insulated glass units are sound-reducing to some degree, get in touch now to find out how we can maximise the sound-reduction qualities of your units to help drown out the outside.

Backed by Expertise

Our management, sales and customer service teams have over 300 years combined glass industry experience. Moreover, we have been making glass units since 1956.

Argon-Filled for warmth

Our insulated glass units come with Argon fill as standard. Our units are made to retain this Argon also, so your windows insulating properties last for an impressive length of time.

Environmentally Conscious

Insulating properties superior to alternative glazing solutions, lead to energy savings: a reduction in your carbon footprint, compared to lower-spec glazing solutions.

Industry Approved

Every single insulated glass unit is tested daily with a full quality control check, to standards set by the British Standards Institute (BSI) and the Glass & Glazing Federation.

Insulated Glass Unit
At Clayton Glass, we have always positioned ourselves at the forefront of modern glazing technology. We are always looking for ways to improve our products and processes. Many years of this has lead to the high-spec insulated glass unit of today.
Ryan Green
Managing Director

Contact Clayton Glass To Find Out How We Can Become Your IGU Supplier Today.

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Find Out More

Aside from Insulated Glass Units, we’re a people driven business and wholly independent. From the directors down, we’re all accessible in what we believe is a unique culture at Clayton Glass. Whatever your query we’re here to help.

We’re a multi award-winning company, not only in the glazing industry but we’ve been listed in the 1000 Companies to Inspire Britain report. We’ve also won IGU Manufacturer of the Year in 2015, 2016 and 2019.

We are proud founder members of National Glass Group, the largest glass buyer in the UK, representing premier independent glass processors. We benefit from owner-managed operations and other scheme benefits.


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