Performance You Can See. Comfort You Can Feel.
The Kömmerling 76MD Window & Door System brings together refined design and engineered performance to create spaces with more light, greater comfort and lasting efficiency. Designed in Germany and manufactured in the United States, 76MD delivers the slender profiles, generous glass areas and proven performance today’s architects, builders and homeowners are looking for.
For Architects
Design Without Compromise
Explore how Kömmerling 76MD gives architects greater freedom to balance aesthetics and performance, with slender profiles, generous glass areas and advanced glazing capabilities that help bring more light, comfort and efficiency into every design.
For Resellers
A Better Window. A Stronger Story.
See how Kömmerling 76MD gives resellers more to offer customers—from refined aesthetics and everyday comfort to energy efficiency and engineered performance designed to last
For Builders
Performance Built for the Job
Discover a window and door system designed to bring high-performance European engineering to North American projects, combining lasting stability, energy efficiency and the practical performance builders need.
Sustainability
Today for Tomorrow is our business mantra and fully reflects how important sustainability is to us. From using recycled materials, to our zero pellet loss certification, Kommerling is one of the most environmentally conscious businesses in the plastics sector.
Training
To get the best out of your Kommerling products we’ve produced several videos and are on hand if you have any further questions.
Kommerling USA training video
touch up paint
This is a short training video to show how touch up paint can be effectively used on PVCu profiles.
Kommerling USA training video
entry door adjustments
This video shows you how to adjust entry door by means of ‘toe and heeling.’
Kommerling USA training video
adjusting frame hardware locations
Another important training video for adjusting frame hardware locations for optimum performance.
Kommerling USA training video
adjusting sash points
This is a training video showing you best practice for adjusting the sash points on our System 76 tilt and turn windows.
Kommerling USA training video
deglazing and reglazing process
This is a training video to show you the best way in which to de-glaze and re-glaze our windows and doors.




