Counterweight freestanding anchor with 16 plates 20 kg (45 lb) each. installs to flat or up 5-degree sloped roofs. Features and Benefits Freestanding system that easily installs to flat or up to 5 degree sloped roofs Approved for use on a wide range of materials: single ply, bitumen membrane, concrete, asphalt sanded and stone chippings for flexibility Shock absorbing system that protects the worker and the structure in event of a fall by limiting fall arrest forces to safe levels Ergonomic counterweight carrying handle for easy set-up and use Cost effective, reusable, portable device that can be removed and reinstalled, cost effective flexibility Non-penetrating design simply sits on working surface, reducing the possibility of damage for peace of mind Typical Application Construction Transportation Oil & Gas General Industrial Notes 4 PVC-coated base plates (included) Weight: 327kg EN795 class e