"Teckentrup DF iso+ dw 62-1 thermally broken steel door and doorset to RC2 and 38dB

Teckentrup DF iso+ dw 62-1 is a thermally broken multi-purpose steel doorset suitable as an external door for any application where energy performance is important within the private and commercial sector. Teckentrup DF iso+ dw 62-1 steel door is designed to exceed energy efficiency guidelines and in comparison to conventional multi-purpose doors it improves thermal insulation by up to 40%. Both frame and door leaf are insulated and the frame is thermally separated. The door fulfils the specifications of DIN EN 14351-1 and it is labelled with a CE mark as per building product guidelines for external doors. Thanks to additional sound insulation (max. 38 dB) the door manages to achieve an outstanding UD value of 1.0 W/(m²k). iso+ is optionally available in a burglar-resistant RC 2 version.