DDS 1220

Product description

• Automatic drop down seal with single-sided triggering / trigger mechanism: round
• For protecting a sealing level behind it
• Acts as an additional water barrier, thus increasing the reliability of the design in terms of driving rain impermeability when using thresholds with a small installation height as part of accessible building
• Not suitable for sound insulation
• All available lengths can be shortened by up to 125 mm on the locking side
• Housing made of aluminium U-profile