Celsius One

With its blue tint and enhanced abilities, Celsius One sets a new standard in performance glazing.

Please note: Celsius One replaces our previous Celsius Blue product.



Heat Reflection: 78%

Celsius One reflects approximately 3 times more solar energy than standard glass.

U Value

U-value: 1.0

U-value measures internal heat loss, the lower the number, the greater the insulation.


UV Protection: 94%

Reduces the effect of harmful UV rays allowing greater protection of your furniture and fabrics.


Easy Clean

The Easy Clean coating reduces the requirement of manual cleaning, as it enables water to run off the glass taking most dirt and grime with it.

Visible Light Transmission

Visible Light Transmission: 38%

Celsius One softens the impact of natural light through the roof of your conservatory, for increased comfort.