Just installing inside the existing window, energy saving/heating effect greatly improved/condensation reduction effect.
At installing at outdoor temperature of 0°C and indoor temperature of 20°C, the center position temperature of the glass surface improved from 7.7°C to 14.7°C. (tested with window size W1235 x H1370)
วัสดุ
PVC
น้ำหนัก
4.80 kg
การใช้งาน
Install inside the existing window, and turn to double windows.