keller minimal windows® - frameless sliding doors

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KELLER AG is the system manufacturer of the premium aesthetic, innovative and energy-optimizeddesign sliding system KELLER minimal windows®, designed specifically for the upscale architectureof residential and commercial buildings.

The company has required international recognition through the production and distribution ofindividually designed, exclusive Orangery®- and Glasshouse® home conservatories.

CORE COMPETENCIES

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• 1980: Founding of the Norbert KELLER company as a locksmithery, 1 employee

• 1983: Sale of home conservatories in aluminium and steel

• 1990: Founding of KELLER AG in Troisvierges (Luxemburg), 12 employees

• 1992: KELLER AG becomes a manufacturer of home conservatories, 20 employees

• 1993: Development of the special designed KELLER profile system

• 1994: KELLER AG receives the label „Made in Luxembourg“

• 1996: Establishment of a European sales partner network, 37 employees

• 2001: Worldwide primary development of the new home conservatory concept Orangery Elegance®,

58 employees

• 2003: International presentation of the Orangery Elegance®,

Extension of the premises up to 7.000m² and of the indoor and outdoor exposition surface

up to 2.000m²

HISTORY

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• 2004: Finalist in „Company of the Year“ by Ernst & Young in Luxembourg

• 2007: System developer and manufacturer of the filigree high-tech sliding system

KELLER minimal windows®

• 2008: Design of the innovative home conservatory concept Glasshouse®, 80 employees

• 2009: Presentation of the concepts KELLER minimal windows® and Glasshouse® at the BAU in Munich ,

Finalist of the „Innovation prize for Architecture and Construction“,

Category for products of high architectural quality,

Certification by „IFT Centre Windows & Facades“

• 2010: Finalist in „Innovation and Research in Artisanry“, award by the Luxembourgian Chamber of Crafts

• 2011: Development of KELLER minimal windows®4+, low energy standard

• 2012: Certification of KELLER minimal windows®4+

• 2013: Presentation of the new, highly isolated product line KELLER minimal windows®4+ at the BAU

in Munich

• 2014: Opening of the KELLER Competence Center

Presentation of the KELLER minimal windows® highline glass façades

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HISTORY

minimal windows®

KELLER minimal windows® are fixed and sliding elements with a sophisticated, minimalist designfor open space concepts with maximum light. Optional available with electric drive.

The innovative Glasshouse® from KELLER is the symbiosis between the delicate fixed and slidingelements KELLER minimal windows® and the KELLER designed flat roof construction of theOrangery® with static elements shifted to the inside.

Product range

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The Elegance® window system offers a selection of nicely shaped aluminium profiles available for

different window types in energy-opitimized quality.

The Orangery Elegance®, developed by KELLER as a world first flat roof construction with many

individual design possibilities, creates optimum living space with absolutely top quality.

KELLER First Class Wintergardens from the leader in the high-end aluminium home conservatory

market stand for unique design concepts and options. Indiviuality is our asset.

Product range

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ORANGERIE

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Thank you for your attention.

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