Installation gallery Bollards Bft Automation UK BFT Dampy B 115 500 Semi Automated Bollard Stainless Steel BFT Gate Training Academy Bft Automation UK BFT Dampy B Semi Automatic Manual Bollard (115mm x 500mm) P970053 BFT STOPPY B 115 500 Automatic Retractable Bollard Instruction Manual. Dampy B 115 Manual Gas Bollard BFT Automation The Dampy B 115 Manual Gas Bollard by BFT Automation delivers reliable perimeter control for high traffic areas. Powered by gas spring technology, it rises and lowers with minimal effortactivate with a specialized key, press down to retract, and it locks securely in place. Ideal for managing vehicle access at entrances, car parks, and public spaces, this bollard integrates seamlessly into mixed installations alongside fixed, electric, and gas operated units. Built for durability and consistent performance in demanding environments, it's a practical choice for councils, contractors, and facility managers seeking straightforward, maintenance friendly access control without electrical infrastructure requirements. Ideal for use when power to the site is not available. Ideal for residential. Warranty: This product comes with a 3 year warranty as standard SKU: 97585064