The Secure A-Frame is a slab storage device designed to improve slab storage safety. When used with a customer’s existing A-Frame, the device dramatically reduces the danger of falling slabs. The Secure A-Frame fits into a standard 3-inch ID steel channel, which is used on 90% of the steel A-Frames currently in use at stone wholesalers and fabricators throughout the U.S. and Canada.
The Secure A-Frame was conceived by Jonathan Mitnick of CCS Stone in Moonachie, NJ (a Marble Institute of America Safety Committee member) and Paolo Mantenuto of Marble and Marble in Concord, Ontario, Canada, and it is available from their joint company, Marble Devices, which has offices and warehouses in both locations.