INTERNORM Italia KF 410 PVC triple glazed window

Window Model KF 410 PVC AND PVC/ALUMINUM WINDOW WITH INTEGRATED VMC I-TEC VENTILATION The KF 410 PVC and PVC/ALUMINUM window offers a pleasant interior appearance, thanks to its fully concealed hardware and design locking strikers that also provide increased basic security, already from the standard version.‎ On request, however, conventional concealed hardware is also available at no extra charge.‎ The PVC/aluminium model is available with an aluminium shell in all Internorm standard colours.‎ KF 410 is fitted with a black satinised ISO track and LIGHT glass, which is attached to the frame continuously and uninterruptedly using FIX-O-ROUND technology.‎ This results in greater stability and higher burglary resistance, as well as improved thermal insulation performance of the window.‎ Product certified for passive houses in the insulated frame version (IFT Institute Rosenheim).‎ On request, the window can be fitted with VMC ventilation integrated in the frame, which ensures constantly fresh air throughout the room, to the benefit of one's well-being.‎ Uncontrolled ventilation increases energy costs; thanks to the I-tec ventilator equipped with a heat exchanger, energy losses are minimised.‎ SYSTEM DESCRIPTION - Profile depth of 90/93 mm - FIX-O-ROUND technology - Perfectly concealed hardware (also visible on request) - Basic security as standard - 3-seal system - 5-chamber system, on request with highly insulating thermal foam (free of halogenated HCFCs, halogenated HFCs and HFCs) TECHNICAL DATA - Design modern square both inside and outside, perfectly combinable with wood/aluminium systems due to the same aesthetics.‎ The coplanar casement frame on the outer side allows integration into the façade on three sides.‎ - Thermal insulation up to Uw = 0.‎62 W/m2K.‎ - Sound insulation up to 45 dB (with appropriate glazing).‎ Further info from manufacturer on KF 410 INTERNORM Italia