Products by Type View all of the products offered by Ameristar Security to keep your property safe and secure. Fixed BollardsAmeristar's line of fixed and removable security bollards are available in a variety of styles and crash ratings to fit your project's needs. Retractable BollardsAmeristar's line of manual and automatic retractable security bollards are available in a variety of styles and crash ratings to fit your project's needs. Active BarriersWhen you need exceptional perimeter entry security and access control, turn to Ameristar's line of crash-test certified entry barriers to defend your facility against vehicular threats. Quick Deploy BarriersIf you have an event that requires temporary anti-ram security, a quick deploy barrier makes setting up perimeter security simple and convenient. Fence & GatesBrowse fence and gate systems on the Ameristar Fence products website.