what size drywall

[alty79]

Was wondering if it would be ok to use 1/2 inch drywall on my superior walls that are 24 inch centers? If not what would you suggest?

[jtfoxman]

I would reconsider and use 3/4" drywall. With the studs being 24 on center you would risk cracking or busting a hole inthe wall if anything would hit it since it is supported a whole lot.

[kactuskid]

I don't think there is such a thing as 3/4" drywall, I'm sure Foxman meant to say 5/8". That being said, it's perfectly fine and and normally done to install 1/2" drywall on walls that are 24" on center, it'll be plenty strong no problem.

If you need to drywall your ceiling also, then you'll want to use the 5/8ths cause you have gravity working against you and this will prevent it from sagging. Or, better yet is to use the 1/2" stronger drywall that's rated for ceilings. It's easier to handle cause it weighs a whole lot less.