Osb roof decking thickness 7 16 1 2 or 5 8 if were using osb we get 9 16 we dont worry about getting both 7 16 and 9 16 for walls then the roof we just get all of the same.
How thick should osb for roof.
8d ring shank nails should be used instead.
The typical thickness range for sheathing is 3 8 to 3 4 inch.
With this thickness any deflection under dead loads only the weight of materials only should prove to be imperceptible.
Never attach roof sheathing with staples.
Thicknesses range from 5 16 to 3 4 inch and the proper.
This way no worrying about grabbing scraps to fill in small spots and not having the correct thickness.
Roof sheathing comes in grid marked 4 by 8 foot sheets and should be installed perpendicular to the frame.
Watch this now to learn how to avoid this same pr.
Sheathing should be a minimum of 19 32 inch thick.
I m halfway though sheeting the roof of my shipping container shop and already need to redo some of it.
The thickness required by josh s.