PRODUCT FEATURES

■ Configuration 19 a + 5 + 5 hollow toughened glass; Heat insulation material, heat preservation and heat insulation; Three cavity structure, high strength, good sound insulation；

■ Discharge indoor stale air sucked into the fresh air also won't be a sharp change of temperature, can maintain the high quality of indoor air, drifting into the can prevent the rain when it rains。

■ Can be combined with curtain wall, fixed window in, forming a variety of design form。

■ Through the use of sealing and recovery of good silicone or EPDM (EPDM) sealing strip, improve the performance and heat insulation, sound insulation, and can make the long-term use of improved durability。

■ European standard four-bar hinge, open and shut easily, safe and reliable。

■ Profile design adopts European standard hardware notch to connect many locking points, achieve very good anti-theft effect。

■ Can choose with diamond mesh screen window, anti-mosquito, security excellent results。

■ Fixed glass can be indoor installation, improve safety performance。