24 On Center Framing On Exterior Walls
In framing the studs at 24 centers every other stud would be doubled at the vertical edge to provide a whole stud to nail into instead of trying to hit just 34of the stud.
24 on center framing on exterior walls. Wall studs are typically 2x4 or 2x6 boards that are set at 16 inches on center. The exterior wall should be covered in XPS first so unless hes going for fiberglass over that for more R-value I would stick with 24 OC studs. 24 inches on center is often used to frame basement walls that are non bearing.
The stud OC on-center spacing. Structurally in most cases exterior wall framing can easily be 24 in. Generally speaking using a tight nailing schedule and fully sheathing exterior walls is going to give an enormous upgrade to wind rating relative to century-old homes that were working with bracing or boards in place of sheet goods.
I see wall framing materials in the library with on center spacing of 16 and 24. I would use 58 minimum for sheeting especially since you will be going with a beveled siding even though you will probably fur out for the siding. Using this method studs that are 24 inch on-center are placed directly below roof trusses spaced 24 inches on-center.
On center require floor or roof framing at more than 16 in. On interior walls they could be pretty much any partition wall so long as the wall doesnt directly or indirectly like support the end of a carrier beam support the ceilingfloor above. A straightforward calculation convert the wall length in feet to wall length in inches divide this amount by the on-centre stud spacing and add one more stud.
Individually for each wall. We use 6 walls fulltimehave used both 24cc 16 ccpersonally the 16 makes a much easier time for usiewe dont have to use large modular headers over openingsat the end of the day the difference on a one off house is not really hugeI read somewhere that 16 cc is a leftover from the days of lath plaster wallsand thus it has remained as a standard. Of the stud unless a 2x6 double top plate is used.
The thicker plywood will make your home more rigid. How do I specify different spacing. 24-inch on-center spacing eliminates a stud for every four feet of wall when compared to 16-inch on-center framing.