Available for order
Automatic door threshold JNF IN.06.009 (25 x 20 mm)
Automatic door threshold - the product is intended for sealing the gap between the door and the floor.
When the door is closed - The sealing rubber in the threshold presses against the floor.
When opening the door - The sealing rubber returns to its original position.
The automatic threshold is suitable for fire and smoke resistant doors with a resistance of 120 min.
The product is certified for soundproof doors - 50 dB
The automatic door threshold can be shortened by 15 cm