

athmer seals - made in germany
athmer is the world's leading specialist in the development and manufacture of automatic door seals and finger protection systems. Our products have proven themselves millions of times over in buildings all over the world. The combination of experience, competence and quality enables a permanent further development of the product range. With the most comprehensive range, athmer covers almost every application.


Our products meet the highest quality standards. From planning to delivery, we emphasise professional know-how, high-quality materials and state-of-the-art machinery. The manufacturing processes are carried out by trained employees in Germany, as our production facilities are located on the factory premises in Arnsberg.
The right solution for any application
athmer product range
Perimeter seals

For interior doors, the perimeter seal serves as a damping profile that allows the door to close quietly. Exterior doors receive reliable protection against moisture, noise and insects. Functional doors benefit from professional sound and smoke protection.
more detailsDrop seals

athmer has been involved in the manufacture of automatic drop seals for over 60 years. The combination of experience, competence and quality enables permanent further development of the product range. With the most extensive range on the market, athmer covers almost every application.
more detailsIntumescent seals

Intumescent door seals are designed to close the gap between the fire door and frame in the event of a fire, thereby preventing the spread of smoke and hot gasses.
more detailsBottom seals

Door seal for applications where drop seals cannot be used, effectively seal the gap against sound, dust, light and vermin.
more detailsThresholds plates

With its aluminum and stainless steel threshold plates, the athmer range offers a stylish connection between two rooms or surfaces and bridges the gap between different floor types and thicknesses.
more detailsAthmer Fingerschutz®

Finger protection roller blinds, pinch guards and protective profiles on the hinge side significantly reduce the risk of injury in kindergartens, hospitals and clinics as well as other public facilities.
more detailsDoor opening restrictor

The Porti® eliminates the need for door stops on the floor, thus avoiding tripping and bumping points and facilitating cleaning in this area. The Porti® is therefore ideal for rooms with underfloor heating.
more details