Gold 18mm Brush Strip Door Draft Excluder - 914mm - 36" Inches Long. This 914mm long brush strip draft excluder features 20mm bristles mounted in a gold aluminium track, providing a 18mm brush projection from the bottom of the 16mm high carrier. This brush strip draught excluder is ideal for all doors in domestic, commercial and industrial applications, it will help prevent draughts, reduce the transmission of sound, and prevent leaves and other debris from entering the building. This 3 foot brush strip draft excluder can be cut to size if required and installed on all doors up to 36" wide. The draft excluder is easy to install using only a screwdriver, drill and hacksaw for cutting to size.