batimet wood-aluminum windows made in Germany are certified for energy efficiency. In this integral balustrade design, the frame profile conceals the sash profile insofar that there is an even elevation of the frame between fixed glazing and opening elements. Between glass and sash profile there is a rebate of 8 mm depth. This type of construction is called an integral sash or "Blockflügel". In case of certain static requirements, the sash profile can be made wider.
The rebate area is drained by means of concealed punch holes in the bottom profile crosspiece of the frame or it can be optionally drained with a visible cover cap.
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|Triple Glazing ||Triple Glazing |
|Top UW-Values ||Uw-Values ≥ 0.70 W/m²K |
|Types of Wood ||Spruce, Pine, Fir, Larch, Oak, Hemlock, Douglas Fir |
|Surface ||RAL, NCS, DB, anodized, metallic, highly weather-resistant, sea-water proof |
|Corner Joint ||Welded, no visible joint lines, durable anti-corrosion coating |
|DIN EN 12207 ||Air Permeability: Class 4 |
|DIN EN 12208 ||Driving Rain Resistance: Class E900 |
|DIN EN 12210 ||Windload Resistance: Class C4 |
|DIN EN ISO 10077-2 ||Uw ≥ 0.70 W/m²K |
|DIN EN ISO 717-1 ||Noise Insulation: Rwp = 46 dB |
|DIN EN 1627 ||Burglar Resistance: RC1N, RC2N, RC2 |
|DIN 18008-4 ||TRAV Safety Barrier: Category A, B, C |