How Thick Plywood For Shed Roof

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How thick plywood for shed roof. For rafters spaced 20 or more inches apart 1 2 or 5 8 inch plywood is recommended. Rafters that are slightly farther apart might require inch or 5 8 inch thick plywood. When this is the case experts recommend a 5 8 inch thick sheet. Many homes have rafters that are even wider at 24 inches apart and will require a thicker sheet of plywood.
Shed roof plywood thickness. You might be tempted to choose a inch thickness although it s unnecessary in most cases. You can get plywood sheets with a length of up to 10 feet. It will support roof.
Keep in mind that the load of the roof still plays a role in the plywood thickness. Thicknesses of 1 2 to 5 8 inch are common with rafters spaced at 24 centers. The standard width is 4 feet. Plywood for your shed floor.
Post by bob225 tue feb 20 2018 7 07 pm why waste ply on a roof unless its rough shuttering ply 12mm wbp is perfectly fine if your feeling really tight osb 3 aka stirling board will do the trick. Sheets of 7 16 inch thick with no edge support can be used in an area where the snow load is 30 pounds per square foot. Plywood is made from thin slices of wood glued together in layers. Typical types of wood used for roof sheathing are oriented strand board known as osb and plywood the most popular being osb.
Plywood thicknesses for roofs start at 3 8 in areas with light load requirements on rafters at 16 centers. Thick plywood works well for wall and roof sheathing but use at least five eighths in. With edge support and the same snow load 3 8 inch osb can be used. What thickness of plywood for shed roof.
It s the standard for spacing of 24 inches in the rafter although as mentioned a 5 8 inch thick is more ideal.