Automatic door seals & drop-down seals

Automatic door seals – also known as drop-down seals – seal the gap between the door leaf and the floor in suitable doors. When the door is closed, the mechanism is activated and the seal lowers towards the floor.

At Fenstergigant, you will find automatic door seals from Athmer and Würth in various lengths. To make the right choice, you should pay particular attention to the model, dimensions, and existing installation situation.

Drop-down seals for doors

A drop-down seal is designed so that the seal profile lowers when the door is closed and retracts when it is opened. This means the seal does not have to drag across the floor continuously. Which version is required depends on the door, the installation situation, and the technical requirements.

Automatic floor seals

Automatic door seals are also frequently referred to as automatic floor seals. They are installed in the lower area of the door leaf and, when mounted correctly, seal the gap to the floor. When replacing a seal, the existing one should be compared as closely as possible with the desired replacement model.