Roof rack for plywood

摘要: There are many aspects of the Roof Rack for Plywood that new to industry it is intended use. The most apparent benefit this invention I have improved upon a long used wooden rack built by contractors hold plywood level on slope rooftop. These racks normally from materials jobsite, wood will now be discarded at end job, as no longer useful. reusable, lightweight, easily installed or removed, adjustable version same rack. both safer and more economical contractors; studier than traditional eliminate need waste time building currently in