KELLER minimal windows®4+ highline
Aluminium sliding window
The minimal windows®4+ highline concept features striking sleek elegance and unique façade configurations. Clear, precise lines dominate while the glass surfaces are open and inviting. Architectural forms create a strong look and offer an unimpeded view. The open architecture allows occupants to focus on the space.
This floor-to-ceiling premium glass façade comprises highly-insulating triple glazing. The flush- or offset surfaces of the glass façade correspond to energy-efficiency requirements in the low energy and passive house standard.