Passive house windows
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Product Specification
| Brand | QXL |
| Opening Pattern | Vertical |
| Type | Screen Windows |
| Open Style | Folding |
| Frame Material | Aluminum Alloy |
Product Descriptions
102 Passive house windows
What is a Passive House window?
Most energy-conserving windows fall into the catagory of double glazed windows. QXL’s passive house windows have three panes of glass, significantly increasing the insulating power. High performance passive house windows are a key ingredient in this revolutionary approach to sustainable design. Passive Houses must be extremely air-tight and well-insulated, and it is impossible to achieve this in a building without extremely well crafted windows.
Passive House windows are:
Airtight
Highly insulating
Available with high SHGC glass
Performance Parameter:
Wind load resistance performance: Grade 6
Airtight performance: Grade 8
Watertight performance: Grade 4
Thermal insulation properties: Grade 10
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