The future has arrived – large window surfaces, elegant design, a high level of sound and thermal insulation as well as outstanding security – the innovative Kömmerling 88 window meets all of today’s and tomorrow’s requirements. Thanks to its modularity and Upgrade technology, this PVC window with an installation depth of 88 mm offers the highest degree of cost-effectiveness and individuality.






The highly stable construction of the PVC window profiles allows you to install triple glazing as well as safety glass over large areas, up to a maximum glazing thickness of 56 mm. This gives you exceptional sound insulation values. Your wishes are realised with strikingly large window surfaces. A positive effect is the solar gain and the reduction of CO2 as well as energy costs, above all in winter. In addition to impressive burglary protection and ventilation options, the innovative Kömmerling 88 window system offers further solutions.
The new Kömmerling 88, a highly insulated seven-chamber centre-seal system, already meets in its standard version the demanding energy requirements for the thermal insulation of passive houses. A heat transfer coefficient of Uf = 0.95 W/(m²K) is achieved with a glazing package just 48 mm thick. Remarkably, this insulation value is reached with steel reinforcement for maximum element dimensions and with décor profiles. With additional thermal inserts, the Kömmerling 88 PVC window system achieves a Uf value of up to 0.88 W/(m²K).
Let yourself be inspired by the Kömmerling range of colours and décors. Choose between neutral PVC white, smooth décor foil or wood-structured décor foil, universal colour foils or metallic colours.
Our greenline principle: energy-efficient window systems, stabilizers in fresh material without the participation of lead and an intelligent recycling concept, provide an additional plus for the longevity of the profile.