PAIRMULTI E4 is a double Low-E insulated glass having high heat insulating performance with Low-E glass for both inside and outside glasses, the first in Japan. New thinner type heat insulating glass having about 10% higher heat insulating performance compared with existing Low-E insulated glass by suppressing radiation cooling via cooling window glass using Low-E glass for both inside and outside glasses.
Tech category: Low-E insulated glass (LE3+A12+FL3)
Unit of measurement: Coefficient of overall heat transmission
Manufacturer: Nippon Sheet Glass Co., Ltd.
Model number: Clear
Parent / Derivative (core technology or derived): Parent