Customization: | Available |
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After-sales Service: | Good After Sales Service |
Warranty: | 1year |
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Product Name | 72 uPVC Casement Window |
Profile structure | 72mm, five-chamber structure |
Profile wall thickness | visible side 2.8mm; non-visible side 2.5mm |
Steel lining specifications | 1.5mm thermally slow zinc steel village |
Hardware configuration | 13 series internal opening, 9 series external opening (brand optional) |
Sealing system | EPDM high-performance three-pass sealing system |
Glass configuration | fire-resistant glass, explosion-proof glass, LOW-E glass (optional) |
Double glass | 5+9A+5;6+12A+6 |
Triple glass | 6+9A+6+9A+6 |
Performance | Thermal insulation performance K≤1.8 W/(m²·k) Water tightness level 4 (350≤△P<500Pa) Air tightness level 6 (1.5≥q1>1.0) Sound insulation performance Rw≥35dB Wind pressure resistance level 6 (3.5≤P<4.0KPa) |