90° Rigid External Armco Barrier Corner Galvanised SteelThis mitred external Armco barrier corner is the ideal solution for applications where a rigid 90 degree external corner needs to be formed. It features a welded seam between two sections of Armco that have been mitre cut together. This is different from our fabricated flexible external corner which allows for some flexibility for sections where joints are not at a perfect 90 degree angle. These rigid corners offer a considerable saving over their