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Technical             Information








             • Isodoor had its doors tested in accordance with ISO EN 13241-1 standards in RISE-SP, Europe’s

                 leading test center, in 2014-2019 and successfully concluded.

             • In addition, our company is the only institution in the sector that has the Domestic Goods
                 Certificate.

             • Door panels are 40 mm thick. (0.5 mm galvanized steel + polyurethane + 0.5 mm. Galvanized

             steel)

             • Integral sealing with the panel that provides sealing between two panels when placed on top of

                 each other. Gasket is available.

             • The inner and outer sheets of our panels are clamped in such a way that they cannot be separated
                 from each other.

             • In the sections where the hinges will be screwed on the panels, the lower and upper sheets come

                 together and form a total thickness of 2 mm, and has a structure that cannot be separated.

             • There is a special polyurethane filler injected at high pressure between the outer surface steel
                 plates of our door panels, which preserves the ambient temperature.

             • The special polyurethane filling of our panels does not contain CFC (Chloroluorocarbon) and

                 has the feature of protection against mold, insects and bacteria.
             • The heat transmission coefficient of the panels is 0.50 W/m² ˚C.


             • Polyurethane foam, which is the panel filling material, has a density of 50 kg/m³.

             • The thermal conductivity of polyurethane foam is 0.017 Kcall/(m.K) at an average temperature
                 of 9.97 ˚C.

             • Wind resistance is En 12424, Industrial door is class 3 - Garage door is class 5.

             • Water tightness value is EN 12425 Industrial door class 3 – Garage door class 3.

             • Air permeability value is EN 12426, Industrial door class 2 - Garage door class 3.

             • Our panels have finger pinch safety.

             • The weight of our panels is 11 kg/m².


             • For the connection of hinges and components on the panels, the inner and outer sheet bends
                 are adjacent to each other at the connection point of the hinge screws in polyurethane filling.

             • When the door size is 6 meters or more, reinforcement sheets, double side hinges and long
                 spindle wheels are used in panel joints to increase resistance against impacts and wind loads

                 in panel joints.



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