SASH FOR A SLIDING WINDOW OR A SLIDING DOOR AND METHOD FOR PROVIDING AN UNTREATED METAL SURFACE IN SUCH A SASH
A sash (2) for a sliding window (1) or a sliding door. The sash (2) comprises at least two aluminium members (4, 5) connected by one or more insulating strips (7, 8). The two aluminium members (4, 5) and one of the insulating strips (7) confine a cavity (9) including a first side (10) in a direction...
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Format: | Patent |
Sprache: | hrv ; eng |
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Zusammenfassung: | A sash (2) for a sliding window (1) or a sliding door. The sash (2) comprises at least two aluminium members (4, 5) connected by one or more insulating strips (7, 8). The two aluminium members (4, 5) and one of the insulating strips (7) confine a cavity (9) including a first side (10) in a direction (y) perpendicular to a plane (x-z) in which the sash (2) extends and a second side (11) opposite to the first (10) side. A low emissivity surface (6a) is disposed along the first side (10) or the second side (11). An emissivity ε of the low emissivity surface (6a) is less than or equal to 0.3. |
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