The KÖMMERLING 76 (3 inch) double seal system offers all the benefits modern windows can give you. This double seal system with five chambers and 76 mm construction depth offers a fascinating combination of modern design and perfect profile proportions. Whether function, structural properties, insulation values, environmental protection, or preservation of value, it fulfills the requirements of both today, and above all tomorrow. The KÖMMERLING 76 double seal system is such an innovative design that it can take modern triple glazing or special functional glazing with panes up to 48 mm thick. Thanks to intelligent fastening technology, the professional installation is fast, clean, and effortless, thanks also to a dedicated nail fin option. So replacing old windows with new modern KÖMMERLING 76 double seal systems could not be easier.
Even the standard system version fulfills the low energy house requirements – Uf value = 0.19 BTU/(hr 0F ft2) or 1.1 W(m²K). The intelligent overall design boosts thermal and sound insulation, and you profit from greater living quality, cost effectiveness, and security.
Combine form and colour just as you wish. An extensive profile range – with offset, semi offset, and design sash – and various surface finishes offer a great many possibilities. The system is available in white, woodgrain laminates, or plain or metallic colours – laminated on the outside and white on the inside, or laminated on both sides. Moreover, KÖMMERLING 76 is available with the new innovative surface technology proCoverTec in a further 22 colours.
This system also sets an example from the ecological viewpoint – The KÖMMERLING brand was the first key producer in the world to manufacture profiles not only with regrinds in virgin window PVC-U, but also exclusively with lead-free PVC with “green” stabilisers based on calcium and zinc. This guarantees that those who use KÖMMERLING products are also working to protect the environment.
- A new high-insulation 76 mm system for high cost and energy savings –
Uf value = 0.19 BTU/(hr 0F ft2) or 1.1 W/(m²K) alone for the standard version.
- Perfected noise protection for enhanced quality of living.
- Optional integrated burglary protection for greater security.
- Easy care thanks to robust and weather resistant surfaces.
- Lasting value thanks to durable quality on the highest level.
- Ultra-modern technology for great handling ease and reliable functionality.
- All PVC-U profiles are produced with lead-free stabilisers based on calcium and zinc.