Data of effect test
Using a thermograph, we measured the difference of temperature between coated-glass and normal glass under sunlight (Autumn, in the morning). Only after 2 minutes of testing the difference in the temperature of the carpets was 5. 1°C. The colors clearly show the difference.

We used a Halogen light as summer sunlight, and did the same experiment. After 30 minutes, the maximum temperature difference was 10°C. It also depends on the outside air temperature and humidity, but usually 8-11°C temperature difference is speculated.
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Left: Coated glass 16°C Right: normal glass 16°C |
Left: Coated glass 30°C Right: normal glass 40°C |
Video Reference
File | ![]() |
Format | Windows Media Video 9 |
Screen size | 640 X 480 |
TIme | 00 : 01:47 * |
Bit rate | 227 kbps (24-bit) |
File size | 3. 11 M |
*actually 30 minutes by editting.
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