Automatic Drop-Down Door Seal JNF IN.06.009 – 50 dB, 20 × 25 mm

JNF IN.06.009 Automatic Drop-Down Door Seal is a professional concealed door-bottom seal designed primarily for PVC and aluminium doors. Installed into the bottom of the door leaf, the mechanism automatically lowers the seal when the door closes, helping to seal the gap between the door and floor.

The model provides noise reduction up to 50 dB, certified by IFT Rosenheim according to JNF. This makes the IN.06.009 suitable for door systems where enhanced acoustic performance is required.

With compact dimensions of 20 × 25 mm, the profile can be integrated into suitable door constructions without requiring a large installation space. It features a soft self-extinguishing mono-extruded thermoplastic seal and can be shortened to the required length.

The IN.06.009 also offers certified fire resistance up to 120 minutes, making it suitable for specialised door applications when used as part of an appropriately certified door system.

Advantages

• Noise reduction up to 50 dB
• IFT Rosenheim certified acoustic performance
• Compact 20 × 25 mm profile
• Fire resistance up to 120 minutes
• Self-extinguishing thermoplastic seal
• Automatic drop-down mechanism
• Can be shortened
• Designed primarily for PVC and aluminium doors
• Manufacturer: JNF Architectural Hardware