Thank you for visiting our stand during the ISH 2019 in Frankfurt.
We were able to present the new blade profile for our airtight dampers in galvanised steel, aluminium and stainless steel. With this new steel blade you can get a cost-effective option of an airtight damper according to class 4 (EN 1751).
Of course these blades are available for complete BUILD-IT YOURSELF KITS, matching to our external gears. Please ask for further information and samples.