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Basic Air plus^®

meets current insulation standards, for example the German Energy Saving Ordinance (EnEV)
provides ventilation for moisture protection as per standard DIN 1946-6
sound insulation up to sound transmission class IV (42 dB)
no manipulation of gaskets
applicable in all aluplast centre gasket systems (IDEAL 5000^®, IDEAL 8000^® and the corresponding energeto^® versions)
high air passage values as of 2 Pa wind pressure
increased burglary resistance due to strong interior profile wall in the frame profile
automatic air exchange
suitable as vent opening for fresh air in the case of exhaust air systems
self-regulating combustion air supply for gas/oil furnaces and open fireplaces (calculation required)
installed between the upper frame and sash and hence invisible when the window is closed
ventilation opening is possible not only in the frame or sash but also in the transverse mullion
heat transfer coefficient up to Uf = 0.82 W/m²
diving rain resistance up to class E 750