Xian Gaoke Building Materials Technology Co., Ltd. |
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Features of E82 Window Profiles & Systems:
(1)System depth 83mm – 7 Chambers
(2)System Uf 0.90~1.10 W/㎡·K
(3)Air tightness Grade 8 [ q1 ≤0.5m3/(m·h); q2 ≤1.5m3/(㎡·h) ]
(4)Water tightness Gr.6 (∆P ≥ 700)
(5)Wind load resistance performance: above Grade 8 (P3 ≥ 4.5 KPa)
(6)Sound insulation Gr.5 (Rw + Ctr ≥ 400dB; Rw + C ≥ 400dB)
(7)Heat preservation Gr.10 (K< 1.1 W/㎡·K)
① Excellent air tightness and thermal insulation performance
②Advanced "hidden hinges" can be assembled
③Fire and flame retardant function
④Screw socket transom(mullion)
⑤The hardware is versatile and easy to select and assemble.
⑥Glazing wideth range from 30mm to 51mm
A. Standard White (High intensity uv protection).
B. Full Color (Homogeneous).
C. Laminated.