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KELLER minimal windows®: minimal sliding systems
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Our dreams and desires do change the world (Karl Popper)
More-than-minimal profiles, surprisingly elegant, from the most modern architectural style, conceived to realize glass walls with <strong>transparent</strong> design, that completely renovate the look of homes, apartments, villas, and any space with open living concepts, to the benefit of maximum incidence of light. Such exclusive architectural style is implemented in ad-hoc, on-demand, by-measure projects that use design sliding systems for which KELLER AG is a leader producer, and that GIOMMI promotes all over the world as official partner.

The KELLER minimal windows® line includes a variety of high-tech elements for the most diversified needs. Sliding doors and windows with thermal break, broad dimension glass panes and ultra-thin profiles, totally embedded in the walls, ceilings, floors in full co-planarity, guarantee a top-level performance in terms of both energy efficiency as well as thermal and acoustic insulation, enabling an incredibly comfortable opening and closing, easy and silent, even for the broadest surfaces, using technological solutions so far unique on the market.

  • Up to 8,5 m²/(18 m² fixed)
  • 21 mm profile
  • Height up to 4,0 m /(6,0 m fixed)
  • Weight up to 500 kg/(1.200 kg fixed)
  • Insulating double or triple glazing
  • Maximum energy efficiency
  • Rails up to multi-way
  • Solutions no barriers or thresholds
  • Motorization
  • High burglary safety WK2 (RC 2)

GIOMMI chooses KELLER minimal windows® sliding systems for projects of special prestige. The minimalistic features highlight the clear architectural lines, a refined elegance, its sober character, and satisfy the will of generosity in the flood of light pouring into the living space.

KELLER minimal windows®, 4+ and highline are sliding systems with no visible frame, insulated aluminum profiles bearing super-minimal widths (21 mm) in which broad-dimensioned glass panes are inserted. All profiles can be fully hidden into the walls, ceilings and floors, as well as disappear away from open corners.

Special shading systems have been conceived specifically for KELLER lines, and can be associated to all minimal windows® products, protecting indoor spaces from outside view, from the sun, or from insects, by means of sunshades, curtains, blinds and mosquito nets.

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