KÖMMERLING 88 Premium is a new generation window system, that exceeds thermal insulation standards and sets new trends in design. The innovative technology breaks all the barriers — it secures full individuality along with unparalleled quality and security. KÖMMERLING 88 is a high-insulation 7-chamber centre seal system with a modern construction depth of 88 mm. KÖMMERLING 88 mm MD features: slender profiles, giving the impression of lightness, make it possible to construct large glazed surfaces while allowing for the optimum insolation of a room, at the same time catering for a high rate of solar radiation recovery possibility to use in passive houses according to the ift-Richtlinie WA-15/2 standard large spectrum of glazing, up to 56 mm in width, allowing the possibility of installing triple pane systems or special purpose windowpanes steel reinforcements optimally arranged in frame profiles and casements provide perfect statics superior convenience of use and reliable operation thanks to the most advanced technology ease of cleaning, durability and long window service life.