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Kömmerling · PVC system 76 MD
Kömmerling 76 MD: a window with a center seal
Kömmerling 76 MD is a PVC system with a 76 mm depth, six chambers and a center gasket. The Uf value is 1.1 W/(m²K), and 0.82 W/(m²K) with foam-filled chambers.
MD stands for a center-seal system: a third gasket in the middle of the profile adds protection against wind, rain and noise. Six chambers in the 76 mm profile give a Uf value of 1.1 W/(m²K).
In the proEnergyTec version, the reinforcement chambers of frame and sash are filled with foam. The Uf value then drops to 0.82 W/(m²K).
The sash takes triple or special glazing up to 48 mm thick. Outside it can get aluminum cladding in any color, while the inside stays easy-care white PVC.
We used to offer this class of window under the Trocal brand, which today operates as Kömmerling.
As the regional Kömmerling representative, we help you choose the variant, then we measure, manufacture and install.
Key features
76 mm installation depth, six chambers, center gasket
Uf value 1.1 W/(m²K), 0.82 W/(m²K) with proEnergyTec
Glazing up to 48 mm, triple glazing possible
Burglary protection built into the system
Aluminum cladding in an almost unlimited choice of colors
76 mm
installation depth
6
chambers in the profile
1.1 W/(m²K)
Uf value, standard
0.82 W/(m²K)
Uf with proEnergyTec
System variants
Six versions of the 76 MD system
Every variant uses the same base profile. They differ in cladding, sash and extra functions.
Standard
Kömmerling 76 MD Standard
Six-chamber PVC window with a center seal. Uf value 1.1 W/(m²K).
AluClip
Kömmerling 76 MD AluClip
Aluminum cladding outside in a color of your choice, white PVC inside. Uf value 1.1 W/(m²K).
AluClip Pro
Kömmerling 76 MD AluClip Pro
The aluminum profile takes over the sash statics, so no steel reinforcement is needed in the sash.
AluClip Zero
Kömmerling 76 MD AluClip Zero
The sash sits flush with the fixed glazing, in three cladding designs. Glazing from 36 to 56 mm, Uf from 1.1 to 1.2 W/(m²K).
AddOn
Kömmerling 76 MD AddOn
An extra aluminum sash with sun and privacy protection between the panes. It can also be retrofitted.
ClimaTec
Kömmerling 76 MD ClimaTec
Ventilation hidden in the frame regulates the airflow on its own and keeps insects out. Sound insulation up to 43 dB.
Gallery
Profile cross-sections
Kömmerling systems
Compare with related systems
Contact
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Describe the building and what you need. A rough sketch or a photo of the opening is enough to start. We get back to you with a system proposal and a price.
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