We fit the highest standards of windows, Kömmerling Systems have been tested and proven to perform in all kinds of extreme conditions. One test took place at 2,300 metres above sea level with windows exposed for fifteen years to strong UV-radiation, freezing temperatures and heavy storms. From windows to seals everything proved to be in the same condition at the end of the test period.

Kömmerling GOLD specification:-

 Steel Reinforced Profiles
 Multi-point locking & shoot bolts
 Sealed unit double glazing
 High impact profiles
 Home comfort frames
 Internal beading
 Colourfast PVC-U