The residential door system Kömmerling 76 embodies all the requirements needed for high quality, inward opening residential door systems. The high-insulation five-chamber system provides the optimal protection against heat and cold. Kömmerling 76 residential doors also exhibit a high base stability. The large steel reinforcements form a solid, closed frame.
The sash corners are reinforced with welded corner connectors forming a nonpositive connection with the steel reinforcement. These absorb bending and torsional forces, e.g. from jemmying attempts, and deflect them through the entire surrounding steel frame. Special hardware enhances security to an even higher level.
The residential door system Kömmerling 76 embodies all the requirements needed for high quality, inward opening residential door systems. The high-insulation five-chamber system provides the optimal protection against heat and cold. Kömmerling 76 residential doors also exhibit a high base stability. The large steel reinforcements form a solid, closed frame.
The sash corners are reinforced with welded corner connectors forming a nonpositive connection with the steel reinforcement. These absorb bending and torsional forces, e.g. from jemmying attempts, and deflect them through the entire surrounding steel frame. Special hardware enhances security to an even higher level.
5
Uf value = 1.2 W/(m²K)
Uw = 0,81 W/(m2K)*
76MM
50mm
Number of Chambers
Low energy requirements
RC 2
INSTALLATION DEPTH
glazing or panelling
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