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Concept System® CS 77 includes panel door systems of the highest quality that meet even the most stringent standards for thermal insulation, stability and security. When it comes to ensuring security, various door models have been specially designed and tested to test their burglar and bullet-proof properties and effectiveness in panic situations to meet even the most stringent European standards.
The standard series of panel doors is available in all possible inward and outward opening variants, equipped with various types of locks to meet individual customer needs.
In addition, CS 77 panel doors offer different types of thresholds to meet all aesthetic and functional requirements. In order to ensure the tightness of the door, special gaskets are used to protect against possible bending of the structural element under the influence of temperature differences inside and outside the building.
High Uf = 1.8 W/m²K
High Class 4 (600Pa) / Class 7A (300Pa) / Class C2 (800Pa)
Max 3000 mm
Min 150 mm