Magnetic perimeter gasketing, double barb, no carrier, 2300 mm

Magnetic seal for a door frame: an extruded profile with a flexible magnet core running its whole length. A set is two strips that attract each other, not one: one goes in the frame, the other in the edge of the leaf, and they pull together as the door closes. The same double barb profile as the version with the carrier, but sold as the seal alone. This is the one to order when the frame already carries an aluminium holder, or when the groove grips the barbs without one. 2300 mm per strip. The supplier lists the job as blocking draught, insects, noise and light.