Traditions that unite, innovations that change.

Athmer is the world's leading specialist in the development and manufacture of automatic drop sealing and finger protection systems.

Our products have proven themselves millions of times in buildings around the world. The combination of experience, competence and quality allows for permanent development of the product range. With the most complete range, athmer covers almost all applications.

Schall-Ex®

The synonym for automatic door seals.

The Schall-Ex® is the classic automatic seal. Thanks to the adjustable, tool-free sliding release, time is saved during assembly.

Characteristics

• Universal Application Door Seal Length 1800 mm - L15/30 OS
• Parallel drop minimizes friction with the ground
• Tool-less actuator can be deactivated before occupying the building
• The actuator does not require a protective frame plate
• No lateral movement during actuation improves joint position
• Robust interior mechanical parts
• High noise reduction values
• No pressure plate needed

Use

• sound protection
• Smoke protection
• Fire protection
• Accessibility

Application area

• Inside Door

Function

• Hinged Door

Door Material

• Wood
• Metal

Additional Information

• It can be cut up to a maximum of 90 mm.

Discharge

Data sheet

Assembly instructions

Technical drawing