Customization: | Available |
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After-sales Service: | Good After Sales Service |
Warranty: | 1year |
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Product Name | 65 Fire Resistant Window |
Profile structure | 65mm |
Insulation strip width | 20mm |
Hardware configuration | fire-resistant self-closing |
Sealing system | EPDM high-performance three-pass fire-resistant sealing system |
Glass configuration | 5mm+12A+5mm, cesium-potassium refractory glass |
Performance | Thermal insulation performance K≤1.8 W/(m²·k) Water tightness level 5 (500≤△P<700Pa) Air tightness level 6 (1.5≥q1>1.0) Sound insulation performance Rw≥32dB Wind pressure resistance level 8 (4.5≤P<5.0KPa) |