TiSO high security fixed and removable bollardsare the most cost-effective solution for preventing unauthorised vehicle access. Being pedestrian friendly the TiSO high security bollards correspond to the requirements for anti-ramming protection. Installation simplicity and absence of necessity in service maintenance are the main features to be outlined. On the other hand, the greatest advantage related to its mobility, when free access is required. Advanced technologies and extensive manufacturing experience ensure that TiSO high security fixed bollards are durable easy to install and maintain.