How Thick Roof Decking For Shed

Sheathing should be a minimum of 19 32 inch thick.

How thick roof decking for shed.

C 360 sq ft of roofing felt tar paper. For heavy load rated areas 3 4 inch thick plywood is recommended regardless of rafter spacing. For this you can either go for a half inch or 5 8 inch thick sheet. D 360 sq ft of roofing felt shingles.

B 14 sheets of 3 4 tongue and groove plywood 4 8 sheeting. Post frames generally lack structural sheathing so the roof and wall panels must span between the supporting trusses or purlins. You could just try to get inch thick plywood as it will be a little thicker and more durable. Loads will vary with the pitch of the roof.

Most roofs will be sheathed in plywood at least 3 8 inch thick. Shed roof plywood thickness. Because 22 24 or 26 gauge sheeting is thicker and will therefore remain more structurally sound over a longer span than a 29 gauge the building needs fewer supports which saves your customers money. What plywood should you use for a roof.

The typical thickness range for sheathing is 3 8 to 3 4 inch. That will suffice on a roof with rafters set 16 inches apart with minimal roof loads. Continue reading below our video of the day. A 8 pieces of 2 4 lumber 65 1 4 2 piece 8 16 pieces 5 overhang.

Thicknesses of 1 2 to 5 8 inch are common with rafters spaced at 24 centers. Once the spacing hits 24 inches a 5 8 inch thick sheet is more ideal. Look for something that s graded as exposure 1 or exterior. In this case you can t use a 3 8 inch thick sheet.

Minimum thickness the minimum thickness that you should use for this project is 15 32 inches. In order to build an l shaped shed roof you need to use the following. Plywood thicknesses for roofs start at 3 8 in areas with light load requirements on rafters at 16 centers. Never attach roof sheathing with staples.