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. It will support roof. The most common rafter spacing is 24 inches and 5 8 inch plywood is recommended for that. Sheet with varying thickness. 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.

Many homes have rafters that are even wider at 24 inches apart and will require a thicker sheet of plywood. Roof sheathing thickness unlike with plywood siding the plywood sheet to be used for sheathing should be at least 3 8 inch thick. The most common size for plywood sheets is 4 x 8 feet followed by 5 x 5 feet. When this is the case experts recommend a 5 8 inch thick sheet.

This kind of plywood can be used on roofs with minimal load. These project panels help eliminate waste cut costs and are easier to transport than full size panels. The minimum thickness of plywood used for roofing is 3 8 th of an inch. Plywood typically comes in 4 8 ft.

For rafters spaced 20 or more inches apart 1 2 or 5 8 inch plywood is recommended. 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. We also carry pre cut project panels that are available in different sizes that may vary by store. Foot and with a maximum of spacing of 16 inches between rafters.