In 2003 KELLER AG was the first company to present the ORANGERIE Elegance®. It was followed by the ‘ORANGERIE Garden Pavilion’ and the most recent innovation – the GLASSHOUSE®. The ORANGERY Elegance®, the GLASSHOUSE® and the classic conservatories with fully glazed roofs, which KELLER calls WINTERGARDENS®, are always individually planned unique objects – no two are exactly alike. Individuality is our strength.
Development of the KELLER minimal windows® design sliding system began in 2008. Minimum facing widths of the profiles, post-free corner solutions and the possibility of large glass areas of the sliding systems cater to the architectural trend toward transparency and the creation of light-flooded rooms. KELLER AG presented the energy-efficient variant, KELLER minimal windows®4+, at the BAU 2013 in Munich. This is the superlative system with triple-glazed insulated design leaves in a low-energy standard, manufacturable leaf weights of up to 1,000 kg and sliding leaves with glass areas of up to 12 sq. metres. All sliding systems can optionally be equipped with electric drives. All the technically brilliant details of a KELLER minimal windows® system are made in Luxembourg and justify the excellent image of the product.
KELLER AG intends to expand its European and international activities further via specialised glass and metal construction partner companies. The KELLER minimal windows® design sliding systems hit the bulls eye of modern architecture. They will be distributed quickly by expert partner companies, not just as prefabricated system components, but also as custom system elements. The KELLER minimal windows®, the KELLER WINTERGARDENS® which are prefabricated in components, the KELLER ORANGERY Elegance® and the KELLER GLASSHOUSE® with their current design variants, the tangible quality and an inspiring level of comfort are only at the beginning of the marketing of this exclusive lifestyle.
