Surface mounted drop down seal to allow acoustic sealing and minimise closing force of doorsets. Fixed onto the door for an even and controlled drop across the threshold. For use with timber doors.
- Supplied with end caps to allow plunger to be mounted on either the left or the right
- Can be cut down by a maximum of 150mm
- Maximum drop: 14mm
- Manually adjustable plunger
- Seal type: Grey bubble
- Tested to BS EN ISO 10140-2: 2010