High-Performance Drop Seals for Any Door

A leading specialist in the development and manufacturing of automatic drop seals and sophisticated finger protection systems. The products have proven themselves millions of times in buildings all over the world and are popular in public buildings. With the most extensive range, athmer reliably covers almost every area of application.

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For Entry Doors

  • For exterior doors of any material
  • Protects against wind and driving rain
  • Great for zero-threshold situations
  • Sound attenuation up to 54dB
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For Interior Doors

  • The classic wood door drop seal
  • Parallel actuation
  • Tool-free actuator
  • Sound absorption up to 52db
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For Glass Doors

Schall-Ex Glass
  • For hinged glass doors
  • Single-sided actuation
  • For doors up to 1/2" thick
  • Self-extinguishing fire-retardant silicone
  • Bonded to underside with adhesive
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What's New

athmer's Pivot Door Solution

Until now, swing-through pivot doors could hardly be sealed against sound, smoke and draughts. This is now a thing of the past: with the Pivot L-15 system, athmer presents the first four-sided sealing system for modern pivot doors.

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