Automatic Hydraulic Drop-Down Door Seal CHRONOSOFT C.C.E. – 46.8 dB

Automatic Hydraulic Drop-Down Door Seal CHRONOSOFT C.C.E. is a concealed automatic door-bottom seal featuring a hydraulic delayed-lowering mechanism. Installed into the bottom edge of the door leaf, it automatically closes the gap between the door and floor, helping reduce the transmission of noise and smoke.

The key feature of CHRONOSOFT is its smooth and controlled lowering action. The hydraulic mechanism provides a more refined operation, making the product particularly suitable for high-quality interior doors and premium architectural projects.

The seal closes gaps of up to 12 mm and provides a 46.8 dB noise protection rating. The mechanism has been tested for 200,000 opening and closing cycles, providing reliable long-term performance.

The profile can be shortened to match the required door leaf width. Manufacturer — C.C.E., country of origin — Italy.

Advantages

• Hydraulic delayed-lowering mechanism
• 46.8 dB noise protection
• Seals gaps up to 12 mm
• Automatic drop-down operation
• Helps reduce noise and smoke transmission
• Tested for 200,000 cycles
• Can be shortened to the required length
• Ideal for premium interior doors
• Manufacturer: C.C.E.
• Made in Italy