The launch of System 76 by KÖMMERLING at the FIT Show earlier this year, also extended to the development of a range of Passivhaus solutions for windows, residential doors and large span lift and slide doors, as the company looks to redefine standards of PVCu profile performance.
For many years, Passivhaus meant window systems 85+mm in depth, yet now with cutting edge design and the use of pre-foamed proEnergyTec profiles, the standard of 0.80W/(m²K) or better can be easily achieved. Indeed, the centre seal variant of System 76 can achieve Uf value of 1.0W/(m²K) as standard, with a Passivhaus capability of Uw value of 0.73W/(m²K).
The latest AluClip Pro variant has been independently tested by ift Rosenheim achieving a Uw value of 0.69/(m²K), with a flush fitting exterior aluminium section, which also offers additional structural rigidity.
New inward opening residential door has been added to the range of AluClip Zero products, with a design that adopts a unique floating panel, to cope with the extremes in temperature across Europe. The renowned lift and slide PremiDoor 76 has also been independently tested achieving a UD value of 0.76W/(m²K) and again with the offer of the AluClip, aluminium exterior.
