JNF Architectural Hardware Description : Drop Down Seals Drop seal developed to be installed overlapped under the door. Built with two hinged alumi...

JNF Architectural Hardware Description : Drop Down Seals The seal adapts to every kind of uneven floors with joints or bumps. The drop down seal ca...

JNF Architectural Hardware Description : Drop Down Seals This model was designed mainly for PVC and Aluminium doors, certificated for 50dB noise re...

JNF Architectural Hardware Description : Drop Down Seals The fixing screws are preassembled. Self directing articulated metal plunger with nylon ca...

JNF Architectural Hardware Description : Drop Down Seals The fixing way of the automatic seals with screws is made on the lateral wings of the alum...

JNF Architectural Hardware Description : Drop Down Seals Concealed drop seal with side and bottom fixing. Self directing articulated metal plunger ...

JNF Architectural Hardware Description : Drop Down Seals This DOUBLE model was developed to reach a top range of 54db acoustic performance, achieve...

JNF Architectural Hardware Description : Drop Down Seals The smaller automatic drop seal from JNF assortment. Developed specially for doors with sm...

JNF Architectural Hardware Description : Drop Down Seals This model was designed mainly for PVC and Aluminium doors, certificated for 50db noise re...

JNF Architectural Hardware Description : Drop Down Seals This model was developed for sliding doors. The configuration of the profile leave space f...