Roof sheathing is typically about 1/2 inch thick. Builders love plywood for its water resistance, structural stability and low cost. They also love oriented strand board, though. It costs even less and is comparable to plywood on the other two counts, and they increasingly prefer OSB for roof sheathing.
As a China commercial Plywood manufacturer, we cam supply bintangor face plywood and high quality film faced plywood. Looking forward to your purchase!