We are pleased to announce that all Cosmopolitan Door Panels that feature double glazed units, will now be manufactured using the latest thermally efficient warm-edge spacer bars.
This ‘free’ product upgrade means we will be discontinuing Aluminium spacer bars from November 2012 onwards.
We are making the switch to improve the thermal efficiency of our Door Panels. Warm-edge spacer bars conduct less heat than our existing Aluminium spacer bars (as pictured), meaning less heat is lost from the home through the double glazed unit in the Door Panel improving the doors overall energy efficiency.
