Manufacture

Automatic door bottom seal that is spring loaded to lift clear of the floor when the door is opened.

Operated automatically by pressure against the door jamb on its adjustable strike.

Location:Fully mortised into the groove in the bottom of door.

Advantage:Sound proof / Wind & Dust proof/ Cold Air proof/ Hot Air proof Light proof / Insect, Mildew and Fungus & Vermin proof /Fire Labeled