Customization: | Available |
---|---|
After-sales Service: | Return and Replacement |
Warranty: | 5years |
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Model
|
80
|
Type
|
Sliding window
|
Window frame Widthmm
|
80
|
Number of sealing layers
|
6
|
Aluminum wall thicknessmm
|
1.6
|
Heat insulation coefficient
K value |
≤2.1
|
Sound insulation coefficient(dB)
|
30
|
Can be upgraded to triplex glass?
|
Available
|
Colour
|
Optional
|