The VERSA-FAST® Metal Plates are used to mechanically attach insulation, cover boards and base sheets to light weight insulating concrete and gypsum decks. The Versa-Fast Metal Plate is a circular design with one center fastener placement hole and eight equally spaced fastener placement holes around the perimeter of the plate allowing for maximum versatility. Required pullout values can be achieved by installing multiple Versa-Fast Fasteners in one Versa-Fast Metal Plate.