Lorient Drop Seal for Fire Doors

A Lorient automatic drop seal for the bottom of a single internal fire door. As the door closes, the seal drops down onto the floor to close the gap under the door, helping control cold smoke, sound and draughts, and lifts clear as the door opens. Cut in to the bottom edge of the door.Automatic threshold seal for fire doorsSized for a single door leaf and used on Deanta fire doors and matching doorsets where a sealed threshold is required. A fire door only performs as a complete fitted set, so use the seal specified for your door and fit it in accordance with the fire test and the manufacturer's instructions.Key information Automatic drop-down seal for the bottom of the door Closes the threshold gap for smoke, sound and draught control Available in 735mm, 835mm and 935mm lengths to suit the door Sized for a single door leaf Cut into the bottom edge of the door and fit to the manufacturer's instructions