Roof Sheathing Size

Use a 10d box 0 128 inch by 3 inch nail as a spacer to gauge 1 8 inch edge and end spacing between panels.

Roof sheathing size.

Zip sheathing is a pretty hot topic with some differing opinions. The most common rafter spacing is 24 inches and 5 8 inch plywood is recommended for that. Start the sheathing at the eaves and work your way up to 1 inch from the peak. Installation manual zip system sheathing wall and roof zip system sheathing and tape fact sheet integrated sheathing or housewrap white paper.

That s considered to be the minimum. Roof sheathing panel spacing hints. Roof sheathing materials plywood. 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.

Spacer type panel edge clips are available from some manufacturers. Comes in standard 4 by 8 foot sheets is strong. All sizes are engineered to provide optimal roof and wall performance. 03 how to install installation videos.

Unlike with plywood siding the plywood sheet to be used for sheathing should be at least 3 8 inch thick. For rafters spaced 20 or more inches apart 1 2 or 5 8 inch plywood is recommended. Nails size 8b should be installed every 6 inches on edges and every 12 inches in the center area. 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.

The zip system is a structural sheathing intended for walls and roofs with an osb base and wrb weather resistive membrane which is basically a mesh that is attached to an osb sheathing panel with a paint applied. If you re in search of quotes for a roof sheathing job improvenet can put you in touch with up to four local contractors for free.