Guangdong KLUK Aluminum Building Technology Co., Ltd |
Verified Suppliers
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High Quality- Aluminum Swing Windows - House - Customized - Swing
Advantage:
Structure and process characteristics:
Cabability | Parameter | Standard Grade GB/T7106 GB/T15227 |
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Wind Load Resitance | p3 < 5.0 | LV 9 |
Air Tightness | q1 ≤ 0.5 | LV 8 |
Water Tightness | △P ≥ 700 | LV 6 |
Thermal Insulation | 2.5>k ≥ 2.0 | LV 5 |
Sound Insulation | 35 ≤ Rw+Cr <35 | LV 4 |
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