DEFENDoor Overberg supplies and installs high quality robust physical security barriers to help "protect what you love". Our product offering includes: 1. Retractable security doors (trellis doors). 2. Swing gates. 3. Fixed burglar proofing and bars including clear bars that can be armed. 4. Anti-climb fencing (clear view fencing). 5. Electric fencing. 6. Residential security roller shutters (aluminium). 7. Industrial roller shutters (steel). 8. Aluminium security louvre shutter doors. We... Read more