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FRP PU polyurethane fiberglass sound proof double glass sliding door
Glass Configuration | Wind Load Resistance (Class) | Water Tightness (Class) | Air Tightness (Class) | Thermal Insulation K [W/(m2·K)] | Sound Insulation (Class) |
5+12A+5 | 5 3.0-3.5Kpa | 4 350-500Pa | 6 1.0-1.5 m³/(m·h) | 2.80 | 3 30-35dB |
5+12Ar+5 | 2.60 | ||||
5Low-E+12A+5 | 2.10 | ||||
5Low-E+12Ar+5 | 2.0 | ||||
5Low-E+12A+5Low-E | 1.80 | ||||
5Low-E+12Ar+5Low-E | 1.70 | ||||
Features of sliding doors | Excellent thermal insulation Energy saving and environmental protection Nice Sound insulation resistance Excellent Airtight, watertight, wind pressure resistance | ||||










A: G-ren is a professional manufacturer for door&windows, which located in Shanghai China, it is only about 30 min away from Pudong International Airport.
A:Sample sliding door needs 3-5 days, normal lead time needs 4 weeks.
A: 1.Designs and quantity of the windows or doors.
2.Accessories and glass requirement.
3.Thermal break or non−thermal break?
4.Surface requirement, powder coating, wood grain, or anodizing?
A:Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
A: 5-10 Years according to different materials including the hardware, surface treatment, accessories and so on.
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