Certificate of Environmental Building Material 2005.11.08

We here by certify that this building material has achieved the above mentioned grade in the test properly done in accordance with the regulation for environmental building materials proviede by the Korea Air Cleaning Association.
October 27, 2005


Reducing polution inside by minimizing TVOC & HCHO

TVOC (mg/㎡.h) 0.067
HCHO (mg/㎡.h) trace
※ Note) trace : TVOC less than 0.02(mg/㎡.h), HCHO below 0.005(mg/ ㎡.h)