Size Plywood Needed For Roof Tile

Steeper rather than flatter roofs will have lesser load per sq.

Size plywood needed for roof tile.

This kind of plywood can be used on roofs with minimal load. Rafters that are slightly farther apart might require inch or 5 8 inch thick plywood. For rafters spaced 20 or more inches apart 1 2 or 5 8 inch plywood is recommended. That s considered to be the minimum.

Plywood typically comes in 4 8 ft. 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. Sheet with varying thickness. 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. Many homes have rafters that are even wider at 24 inches apart and will require a thicker sheet of plywood. Keep in mind that the load of the roof still plays a role in the plywood thickness. The minimum thickness of plywood used for roofing is 3 8 th of an inch.

The most common rafter spacing is 24 inches and 5 8 inch plywood is recommended for that. These project panels help eliminate waste cut costs and are easier to transport than full size panels. When this is the case experts recommend a 5 8 inch thick sheet. We also carry pre cut project panels that are available in different sizes that may vary by store.