Door Seal Automatic

The Dekson D051 NA Automatic Door Seal is a concealed drop-down seal designed to close the gap beneath doors when shut. Activated automatically as the door closes, it helps reduce dust, insects, drafts, noise, smoke, and air leakage, improving comfort and energy efficiency.

Unlike fixed seals, the mechanism retracts when the door is opened, preventing floor wear and ensuring smooth operation. Its concealed design makes it ideal for residential, commercial, hospitality, office, and acoustic door applications.