Size Plywood Needed For Roof Tile

Keep in mind that the load of the roof still plays a role in the plywood thickness.

Size plywood needed for roof tile.

This minimum will only work if the rafters are set 16 inches apart at most and if the roof doesn t have too much load. Rafters that are slightly farther apart might require inch or 5 8 inch thick plywood. Foot and with a maximum of spacing of 16 inches between rafters. The most common size for plywood sheets is 4 x 8 feet followed by 5 x 5 feet.

Steeper rather than flatter roofs will have lesser load per sq. The most common rafter spacing is 24 inches and 5 8 inch plywood is recommended for that. For rafters spaced 20 or more inches apart 1 2 or 5 8 inch plywood is recommended. Roof sheathing thickness unlike with plywood siding the plywood sheet to be used for sheathing should be at least 3 8 inch thick.

These project panels help eliminate waste cut costs and are easier to transport than full size panels. Plywood typically comes in 4 8 ft. Many homes have rafters that are even wider at 24 inches apart and will require a thicker sheet of plywood. Sheathing sizes osb and plywood come in thicknesses ranging from 5 16 to 3 4 inch and the thickness needed for a particular roof depends on several factors including rafter spacing expected load.

This kind of plywood can be used on roofs with minimal load. That s considered to be the minimum. Sheet with varying thickness. When this is the case experts recommend a 5 8 inch thick sheet.