Description
Automatic drop down seal with ventilation feature
The product is well suited for rooms with wooden doors, where the movement of air should go through an opening under the door. The seal allows air to move from one room to another even when the door is closed. With drop down seal it is possible to prevent odors, light and sounds going from one room to another.
Features
- Finish: aluminium
- Length: 835 mm
- Sound absorption 27 dB
- Seal height up to 20 mm
Other functions:
- Quiet closing
- Air circulation/ air equalization
- Energy efficient
- Prevents odors and light transmission
- The seal can also be ordered with a fire barrier feature
Attention! The product can be shortened up to next shorter length.
