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WHO WE ARE

Cleartherm Glass Sealed Units was established in 1988. Back then, five employees manually produced 400 sealed units per week.

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QUALITY

Quality is important to Cleartherm Glass Sealed Units Ltd because we value our customers.

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PRODUCTS

At Cleartherm, we pride ourselves on the wide range of products we provide, find out more below.

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OUR FACTORY

Our 15,000sq ft Leicestershire based factory is filled with the latest technology. For more information click the link below:

Our Factory

Partners

We are proud of our Multi-National Partners and want to give them a huge shoutout.

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