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The experts for all door-related systems

Experience | Competence | Innovation for more than 60 years!

athmer is the leading global specialist for the development and manufacturing of automatic drop seals and finger protection systems.Our products have proved their worth in countless buildings all over the world. 

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Automatic drop seals

athmer has been involved in the production of automatic drop seals for more than 60 years. The company’s successful combination of experience, expertise and quality enables the continuous development and improvement of its product range.
Offering the widest range on the market, athmer has the right product for practically every type of application.

Automatic drop seals

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athmer finger protection

athmer finger protection systems have been preventing injuries for thirty years by effectively reducing the risk of fingers becoming accidentally trapped in doors.
for child daycare centres, schools, retirement homes and hospitalsfor automatic doorsfor fire doors.

Finger protection

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Perimeter Seals

The requirements for perimeter seals are high. Durable material in an intelligent form reliably seals doors and thus offers protection against heat loss, noise and various weather influences such as rain, wind and snow.

Perimeter seals

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athmer Porti® - doop opening restrictor

The Porti® door opening restrictor stops and brakes the door at any position you wish and so effectively guards against the hazards and damage caused by opening doors. It is designed for using with wooden and glass doors on metal or wooden door frames.        
 

Door opening restrictor Porti®

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Technical centre

We offer consulting, development and testing!

In our technical centre, we test the sound insulation value of your products as well as their resistance to air, driving rain and wind load.
We accompany and advise you at the various stages of your product development - always with the aim of bringing your product to market quickly, efficiently and in the highest quality.
Talk to us!

to the technical centre

Sustainability

Responsibilty for people of nature!

As a medium-sized company, athmer assumes responsibility in many areas.
The company's hydroelectric power plant and the construction of a zero-emission factory are practical ways of conserving resources.

Sustainabilty at athmer

Accessibility

Passing doors safely!

athmer offers barrier-free solutions for every door application to enable independent and comfortable living. As the world's leading specialist in the development and manufacture of automatic drop seals and finger protection systems, athmer products are the result of many years of experience, technical expertise and high-quality standards.

Accessibility with athmer

 

Service

Good doors deserve the best sealing, good customers deserve the best service!

athmer accompanies its customers from the idea to the installation. The focus is on current developments such as the trend towards door drives or aspects of accessibility as well as calculation reliability and sustainability.
Values such as trust and loyalty are binding for us as a family business. They are the basis for our strong customer orientation and the implementation of individual customer wishes.

Product finder

The current product range

The athmer product finder makes it quick and easy to find the optimum seal and call up the relevant product data.

Catalogue portal

Current catalogues

Always up to date. The catalogue portal contains all current catalogues.

Video portal

Helpful videos

The video portal of athmer contains all videos about companies, (automatic) drop seals and finger protection.

Sound App

Determine the sound value

With the sound app from athmer you can test the intensity with which your sound source penetrates through closed doors.

CO2 calculator

Smart calculation tool

CO2 emissions and energy costs in enclosed spaces can be minimised by using a suitable drop seal.

Contact

Always available

We are here for you. If you have any questions, requests or suggestions, please call us or send us an e-mail.