Contact Us About Ameristar Products by Type Products by Crash Ratings Resources SEARCH Fixed Bollards Visa navigation Bulwark DS22 Ultra Shallow Series Retractable Bollards Visa navigation Active Barriers Visa navigation Fence & Gates Bulwark Security Bollards Security Shallow Mount Bollard BULWARK® Security Bollards combine simplistic installation with ultimate anti-ram functionality. By utilizing the latest manufacturing design technologies, BULWARK brings the strongest protection available while meeting the standards you expect. Tested to ASTM F2656-15 the single bollard fixed design of the BULWARK® M30 stops a 15,000lbs truck in less than 3 feet. Ameristar also successfully tested the BULWARK® M30 fixed bollard array, adding to the BULWARK® family a bollard set for simplistic consecutive bollard installations. Based on these successful designs Ameristar engineered both removable and fixed single bollard M50 & M30 versions. This extensive bollard offering allows the customer to find the right balance of security for any site. Features M30/P1 & M30/P2 Crash Test Certified (K4 Equivalent) M50/P1 Engineered System (K12 Equivalent) Shallow Mount Installation Single Bollard & 3 Bollard Array Fixed & Removable options Specification Quick Look Downloads Product Options Interested in this product? Contact Us Bulwark Single Crash Test Bulwark Array Crash Test Share This Page! Facebook Twitter LinkedIn E-mail Print © Ameristar Perimeter Security, 2018 Customer Login | Legal & Privacy Notice | Careers | About Us | Site Map | Link to Us An ASSA ABLOY Group Brand Experience a safer and more open world By clicking “Accept All Cookies”, you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts. Read more about our use of cookies Reject Cookies Accept All Cookies Cookies Settings