The table below give you a better idea of the impressive performance of Celsius and Celsius + when compared to conventional glass or polycarbonate.

Explantion of terms

Visible Light Transmittance
This is the percentage of visible light directly transmitted through the glass.

Solar Factor
This is the percentage of total solar energy (or heat from the sun) able to pass through the glass.

U-Value
This is used to measure internal heat loss during colder periods. The lower the number, the greated the insulation.

The figures shown above are for guide purposes only. Slight variations may occur due to glass specification, time of year, manufacturing tolerances, point of manufacture and type of instrumentaion used.