





Automatic drop threshold CHRONOSEAL.
Patented product suitable for wooden and armoured/metal doors.
Manufacturer: CCE Italy
Hydraulic smooth lowering of the seal in a few seconds after closing the door - absence of any friction with the floor and noise.
Patented product:
fire resistance - 60 minutes
acoustics - 51.5 dB
Maximum sealing distance between door and floor - 12 mm.
Sealing - type RT2
Button - type 10
Can be cut up to 150 mm /according to door width/.
Available in different lengths.
Size: 15x30 mm
Material: anodised aluminium
Weight: 0,500 kg
Manufacturer: CCE Italy