Minimal

Minimal

Famous for Luxembourgian precision and craftsmanship, KELLER minimal windows® specialise in large format, almost frameless fixed glass and sliding sections. The company is renowned for largescale windows and sliding doors created at heights of up to six metres. KELLER’s advanced window designs allow for modern, open living concepts that truly enhance the panoramic experience.

Minimal windows
Series

Enter a world of limitless light and outstanding views with our minimal windows® double glazing system. With an elegant sash profile of just 21 mm, our aluminum windows redefine contemporary luxury and offer expansive views with virtually invisible frame profiles. With clean lines, balanced proportions and a focus on natural light, our minimal windows® system elevates any space, from exclusive villas to commercial projects.

Styles

Minimal, Pivot, Curve, Highline

Opening Styles

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Minimal windows®4+ is characterized by the integration of triple-glazed premium windows, available as sliding or fixed units, perfect for creating expansive glass façades. These windows not only flood interiors with natural light, but also open up unobstructed views of nature and seamlessly merge indoor and outdoor areas.

Opening Styles

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The advanced minimal windows® NGS system offers versatile design options, such as customizable glass thicknesses from 34 mm to 74 mm. The side profiles can be seamlessly integrated into walls, floors and ceilings to make them virtually invisible. In addition, we offer motorization for opening and closing the sliding elements, which is capable of moving sash weights of up to 1,500 kg along the stainless steel track.

Opening Styles

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