Israel imported

1.If you are using hollow glass, films adhesive to the internal. The cooling efficiency is not good and sometimes easy to burst out.
2. If you are using LOWE glass, whether single or double silver , because of heat issues, not suitable to paste films inside .
3. Old building appearance redecoration, adhesive films outside will be neat and beautiful.
4. The interior decoration, suitable for posted outside.
5. Films adhesive outside, the heat insulation effect is much better.

0425 1
Westfield Santa Anita Mall,USA

 

Optical and solar properties single layer double layer Inspection Report Download
Visible light transmitted 20% 18% pdfIcon 300x277NVKU Research & Development Foundation
Visible light reflected (interior) 17%  23%   
Visible light reflected (exterior) 40%  41%   
Ultraviolet block 99.9%  99%   
Total solar energy reflected 44%  44%   
Total solar energy transmitted 17%  15%   
Total solar energy absorbed 39%  41%   
black-body radiation 0.84%  0.84%   
Glare reduction 78%  78%   
Shading coefficient 0.33  0.25   
Solar heat gain coeff. (G-value) 0.29  0.22   
Relative Heat Gain 254  179   
Thermal transmittance U value 5.91 2.73  
Total solar energy rejected (%) 71% 78%