Perimeter Protection Groups’ wedge barriers present maximum security against unauthorised vehicles of all sizes and weights for highly sensitive entry points. They are vehicle crash-tested to internationally accepted standards and feature a robust construction with heavy gauge material and high tensile steel. The Wedge II is designed to guarantee the full level of security. They can be installed as a single unit or in combination with other products (e.g. barriers, gates, tyre killers or bollards). In combination, it’s possible to realise a sluice arrangement forming a vehicle check point.