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Hopper
Fits all standard window profiles. Because of its innovative construction method, the thermal insulation corresponds to Energy Saving Regulation (EnEV). Of course, the hopper is also available with insect protection. |
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Above plaster box
A hopper box as plaster box alternative (plasterable). Thermal insulation corresponds to the Energy Saving Regulation (EnEV). The plaster box is also available with insect protection as well.
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Stem Box
Stem elements are suitable for flexible use in the renovation of buildings and new constructions. The shutter box is not over, but mounted outside the window. Therefore no thermal bridges occur. |
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ISOGON is one of the winners of this year's Great Place to Work® competition "Best Employers 2019 in Berlin and Brandenburg".
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Our windows carry the
CE-mark which indicates the conformity of the product
to the European guidelines.
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Our website is CO₂-neutral.
Thereby we reduce the CO₂-emission.
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