Schall-Ex™ L-15/30 WS
the ultimate interior door seal solution: smoke, fire, sound
The Schall-Ex™ L-15/30 WS is athmer’s any-door drop seal solution, designed for “in-groove” installation and perfect floor adaption. This seal offers a very high sound attenuation value and impresses with its robust, durable internal mechanism. Thanks to parallel release, it adapts perfectly to the floor and has a clip-on sliding release.
Use Cases:
• Interior hinged doors, single or double-leaf
• Metal or timber doors
What makes it unique?
• Actuator requires no protective press plate for the frame
• No lateral travel during actuation avoids gaps at door frame
• WS fixing: screw fixed either side
• Up to 52 dB sound reduction
