FAQ
Q Is there a need to continue coating the windows?
According to results of standard weatherproof promotion test (Based on JIS standard), for 10 years there is no damage or deterioration of the window coating, no change in transparency or infrared blocking-rate.
If you wish for more detailed data, please contact us..
[Head Office]
ZIP: 610-1106,
2-38 Ooekutsukake-cho, Nishikyo-ku, Kyoto-shi, Japan
Phone: 81-75-333-4407 FAX : 81-75-333-4415
CONTACT US:lee@ecop.jp
