15 or 16 OC

[Donna]

Your book recommends 16 OC on all your framing - what does it mean (either better or worse) if the house has 15 OC interior walls?

[Randy Eaton]

Hello Donna,

It means that the exterior wall stud are 16" apart from each other, this is good. Interior walls should be 16" O.C. 15" is better.

Randy Eaton