Our Factory

Our 15,000sq ft Leicestershire based factory is filled with the latest in Glass Sealed Unit technology to make the process our manufacturing our Units as streamlined as possible. The new upgrades made to our factory in the past few years are designed to keep Cleartherm in touch with the 21st century.

Our Fleet

We are proud of our fleet of 7.5/18tn vehicles, which deliver our Glass Sealed Units to wherever you require

Toughening Plant

At Cleartherm we are proud of our in house Toughening Plant, find out more information on our specialised Toughening page:

Toughened

IGU Super Spacer

Our new IGU Super Spacer is helping Cleartherm keep up to date with the 21st Century when it comes to Glass Sealed Units, see below for more information:

IGU Super Spacer

NEW IGU SUPER SPACER IN ACTION