After-sales Service: | 5years |
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Warranty: | 5years |
Material: | Aluminum Alloy |
Samples: |
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Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Good windows and doorsKINROTER
Product Name DA108B Series Insulated Combination External Casement Window
Aluminum brands KINROTER Aluminum alloy profile
Profile CategoryBroken bridge insulation aluminum
Aluminum wall thickness 1.4mm
Surface color Black,Grey,Coffee color.
Suitable scenario Villas, high-rise buildings
Finished window indicators See table belowFinished window indicators See table below
Performance Indicators |
Graded indicator values |
Grading |
Wind pressure resistance(KPa) |
5.0≤P3 | 9 |
Watertight performance(ΔP) |
700≤ΔP | 6 |
Airtight performanceq1(m³/(m·h) |
0.5≥q1 | 8 |
Sound insulation performance(Db) |
30≤RW+Ctr<35 | 3 |
Thermal insulationper formance(W/(m²·K) |
2.5>K≥2.0 | 6 |
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