CMT4/RP4 Door Weather Seal 1220mm - BronzeWeather Proof Door Seal This extruded 2 part aluminium door seal includes rubber inserts. The seal fixes to the door while the tread plate fixes to the floor. Application Suits single and double hinged doors inward and outward openings doors A gap of 25mm is required between the bottom of door and sill Ideal for doors exposed to the weather Features Seals against the rain, heat, cold, dust, draughts, noise and insects