Welcome to TriplestopT The triple defence in-ground security barrier The barrier can be used to protect your land and machinery as well as controlling access and deterring fly-tippers The sturdy, collapsible 'T' has an internal ground level feature that will 'spear' any vehicle that attempts to drive over it when in the raised position The unit is also visually impactive, and can be deployed on its own, or in conjunction with a further units It is ideal for isolated country lanes and little used access roads, any areas that are prone to fly-tippers and a general deterrent and access prevention for anti-social behaviour and protecting work units and private land. - Grinder-resistant locking system - Designed to withstand heavy tool attack. - 300mm depth, avoiding pre-existing services - Simple Installation - One person operation - No Electrics - Zero Maintenance - UK design and manufacture