China, Japan, South Korea, North Korea, Mongolia, Hong Kong-China, Macao-China, Taiwan-China
China, Japan, South Korea, North Korea, Mongolia, Hong Kong-China, Macao-China, Taiwan-ChinaProduct details
Broken bridge window series
Product description:
Main material configuration: high precision profile, profile nominal wall thickness 1.4mm. Outer frame width 55, fan width 90. Equipped with 5+19A+5 double tempered glass, can be matched with lattice, magnetic control louver. Fixed glass interior. It can realize functions such as inside opening, inside opening, inside turning and outside opening.
Features: European standard notch hardware can be matched with various brands at home and abroad, multi-cavity profile structure, with higher strength, multi-point locking, anti-theft performance, three sealed waterproof, air-tight effect is good. The adornment line of Europe type and window cover and furniture are in harmony.
Structural parameters:
Profile wall thickness: 1.4mm outer frame width: 55mm fan material width: 90mm
Performance parameters:
Insulation performance 4W/(m2·K) grade 4
Sound insulation 35DB 3.5 class
Watertight performance 500PA grade 5
Airtightness 4.5≤92 > 3.0 grade 6
Wind pressure resistance 3.5≤P3 > 4.0 grade 7
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