Wall / Roof Sheathing Spacing Stackup?

[bren5270]

*** SOLVED *** Thanks guys!

Hey guys,

Can any of you help clarify how to fit in sheathing gaps without getting the seams off the stud centers (vertically)?

Since the manufacturers recommend 1/16-1/8 of a gap, how, with a typical 4x8 sheet, are you supposed to add that in on top of the width of the sheet (now 48.25" or 96.25") without it stacking up and the centers not aligning with the studs? By the time you get 6 sheets the centers would be literally at the side edge of the stud? Are you supposed to plane off 1/8 of the sheet edge? do the sheets come pre-shortened?

 

[RocketScott]

The sheets are supposed to be sized for the gap.

 

[Stuart in MN]

The sheets are supposed to be sized for the gap.

Yes, the actual dimensions of the sheets should take the spacing into account.

 

[readhead]

The sheets you want will be stamped "sized for spacing".

 

[Ole Slewfoot]

If not sized for spacing, but them up and run a skillsaw down the seam.

 

[kbs2244]

This is why the pros spend the time to get the framing accurate and square to the 1/8 inch.
A 1 1/2 face only allows for 3//4 per side to nail to.
You will also see a lot of angled nails.

 

[bren5270]

Ahh perfect, good to know.

If not sized for spacing, but them up and run a skillsaw down the seam.

Brilliant! Gotta love this forum!

Thanks guys!