How Thick Plywood For Shed Roof

Plywood thicknesses for roofs start at 3 8 in areas with light load requirements on rafters at 16 centers.

How thick plywood for shed roof. 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. You might be tempted to choose a inch thickness although it s unnecessary in most cases. What thickness of plywood for shed roof. With edge support and the same snow load 3 8 inch osb can be used.

Thicknesses of 1 2 to 5 8 inch are common with rafters spaced at 24 centers. It will support roof. Shed roof plywood thickness. Typical types of wood used for roof sheathing are oriented strand board known as osb and plywood the most popular being osb.

You can get plywood sheets with a length of up to 10 feet. Plywood is made from thin slices of wood glued together in layers. Plywood off cuts can be used to make boxes utility shelves and other small woodworking projects after your shed is done. You ll find one half in.

For heavy load rated areas 3 4 inch thick plywood is recommended regardless of rafter spacing. Plywood for your shed floor. The most common rafter spacing is 24 inches and 5 8 inch plywood is recommended for that. Rafters that are slightly farther apart might require inch or 5 8 inch thick plywood.

Thick plywood works well for wall and roof sheathing but use at least five eighths in. When this is the case experts recommend a 5 8 inch thick sheet. For rafters spaced 20 or more inches apart 1 2 or 5 8 inch plywood is recommended. Many homes have rafters that are even wider at 24 inches apart and will require a thicker sheet of plywood.

It s the standard for spacing of 24 inches in the rafter although as mentioned a 5 8 inch thick is more ideal.