These brushes, which are produced by attaching the produced strip brushes to thin (H), medium (H), thick (H), thin (T), medium (T) thin (L) profiles or plastic insert brushes, are used in many different areas of use such as under doors, escalators, revolving doors, electrical panels, rack cabins, office desks, hanging conveyors, etc., in order to prevent water, air and dust passage and to close cable passages. They can be fixed to the place where they will be mounted with screws or rivets, or they can be easily fixed by passing them to sheet metal parts with plastic insert brushes. We have standard productions regarding under-door brushes, as well as responding to special demands.