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JH-W Window System
Feature
Product Type: JH-W Window System
Mullion Width: 55/60/70 mm
Glass Thickness: 6-54 mm
Thermal Performance: For the JH-W70 model, the unit width is 2,000 mm, the unit height is 2,000 mm. Glass thermal transmittance (Ug) is 0.8 W/(m²·K), corresponding to the system thermal transmittance (Uw) of 1.4 W/(m²·K).
Acoustic Performance: 36 dB with double insulating glass
Air Permeability Performance: BS EN 12207 Class 3; GB/T 7106 Class 8
Static Watertightness Performance: BS EN 12208 E1000
Dynamic Watertightness Performance: BS EN 12208 E1000; GB/T 7106 Class 6
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Product Parameters
Reltaed Products
JH-U Unitized Curtain Wall (Exposed Framing)
Product Type: JH-U Unitized Curtain Wall (Exposed Framing)
Mullion width: 65/80/100 mm
Glass Thickness: 6-54 mm
Thermal Performance: For the JH-U80 model, the unit width is 1,800 mm, the unit height is 4,400 mm, and the inter-floor height is 1,100 mm.
Glass thermal transmittance (Ug) is 0.8 W/(m²·K), corresponding to the system thermal transmittance (Uw) of 1.3 W/(m²·K).
Air Permeability Performance: EN 12152/12153, Class A4; ASTM E283, compliant; GB/T 15227, Class 4
Static Watertightness Performance: BS EN 12154/12155, RE 1000; ASTM E331, 1000Pa, Compliant
Dynamic Watertightness Performance: BS EN 13050, 500Pa/1500Pa; AAMA 501.5, Compliant; GB/T 15227, Class 5
JH-U Unitized Curtain Wall (Exposed Framing - High Thermal Performance)
Product Type: JH-U Unitized Curtain Wall (Exposed Framing - High Thermal Performance)
Mullion Width: 80/100 mm
Glass Thickness: 30-70 mm
Thermal Performance: For the JH-U80 model, the unit width is 1,800 mm, the unit height is 4,400 mm, and the inter-floor height is 1,100 mm. Glass thermal transmittance (Ug) is 0.7 W/(m²·K), corresponding to the system thermal transmittance (Uw) of 1.0 W/(m²·K).
Air Permeability Performance: EN 12152/12153, Class A4; ASTM E283, Compliant; GB/T 15227, Class 4
Static Watertightness Performance: BS EN 12154/12155, RE 1000; ASTM E331, 1000Pa, Compliant
Dynamic Watertightness Performance: BS EN 13050, 500Pa/1500 Pa; AAMA 501.5, Compliant; GB/T 15227,Class 5
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