Passive window scantlings
Drewexim introduces new window scantlings suitable for manufacturing of passive windows. Passive windows must achieve the overall thermal transmittance Uw=0,8 W/m2K or less. It is approx. 20mm thicker than the standard scantlings and its internal layer is made of special type of hard polyurethane foam. This allows for manufacturing windows which achieve very good thermal performance. Depending on your standard window profile whether it is 88, 92mm or more we can produce the scantlings in the exact required dimensions.
Psssive window scantlings 96 x 94
| Dimensions:
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- thickness: 96mm
- width: 94mm
- thickness of the layers: 24mm
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| Variations:
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- 96x75, 96x86, 96x105, 96x115, 96x125, 96x145,
- 92x75, 92x86, 92x105, 92x115, 92x125, 92x145,
- other on request.
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| Wood available:
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- finger-jointed pine (KKK),
- sclear-face pine (DKD),
- other on request.
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| Application:
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- Euro92, IV92 window system,
- Euro88, IV88 window system,
- tilt&turn energy-efficient inward opening windows,
- energy-efficient balcony doors.
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| Minimum order quantity:
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5m3
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| Features:
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- weight: 550 kg/m3,
- external layers with radial or half-radial grains,
- all layers free from defects (knots, core, resin, cracks),
- standard finger-jointing every 21cm+,
- finger-jointing 40cm+, 50cm+ on request,
- moisture content 13 ± 2 % (according to DIN EN 204),
- surface warp allowance 1mm per 1lm,
- dimensions allowance 0,1mm,
- D4 class glue,
- available thicknesses of the layers: 21, 24, 30, 40mm,
- max length of finger-jointed beam is 6000mm,
- max length of clear-face beam is 3000mm.
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