C70 Gold System

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  • Kömmerling has developed a window for the UK market that can achieve a ‘U’ value of just 0.8, meeting the stringent demands of Passivhaus, the world’s leading standard in energy efficient construction. This is the window of tomorrow.

    Energy conservation and the whole global agenda for the future of our planet is a high priority for not only governments, but for consumers too. In future years we will be doing more than ever to combat climate change either through legislation or by our own conscience and we will be at the forefront on this. It’s perfectly suited for domestic and commercial application.

  • The Kommerling PremiLine sliding patio door is packed with technical features and is extruded using our Greenline lead-free PVCu compound. There are relatively few systems companies harnessing lead-free compounds for extrusion and even fewer producing an environmentally friendly, sliding patio door system.

    It’s also the perfect match to our C70 and O70 systems and given the innovative design of the outer frame which is 70mm deep tapering out to 80mm to accommodate the sash, it can be easily can easily be coupled to any Kömmerling70mm frame and benefits from a large range of ancillaries.

  • Kömmerling GOLD is the ultimate choice for today’s environment. This range of windows, doors and conservatories has been exclusively designed by Europe’s number 1 systems company, specifically for the UK’s home improvement market. This includes a suite of matching casement, tilt & turn, entrance doors and french doors and there’s also a perfectly matching PremiLine patio door to complete the range.


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