Larger opening area, ventilation, lighting, breathable, anti-theft!

【Material】 Aero-grade thermal insulation broken bridge aluminum alloy profile, Germany Roto special Inova opening and closing hardware, efficiency insulating glass, EPDM rubber seal;

【Structure】 Frame thickness 150mm, side pressure type locking, hidden drainage;

【Performance】 Air tightness 8, water tightness 6, wind pressure 8, sound insulation performance (maximum 45dB), thermal insulation performance (1.2-1.5W/m·K);

【Features】 Large opening area, RC2 anti-theft, four side locking, insulating glass (26mm/46mm), group ring type integrated welding seal;

【Specification】 Rectangular, width 900-6000mm, height 1500-2800mm;

【Decoration】 Double-sided monochrome, double-sided two-color, RAL color card color, wood grain and metal paint;

【Region】 There is a large opening area of the demand for buildings, public and civilian can!