Customization: | Available |
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After-sales Service: | 1 |
Warranty: | 1 |
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Performance indicators | This product | Ordinary hollow WPC doors | Advantageous range |
Sound insulation index | STC 32dB | STC 26dB | +23% |
Thermal conductivity | 0.032W/(m·K) | 0.048W/(m·K) | -33% |
Wind pressure resistance | 2500Pa | 1800Pa | +39% |