Standard Plywood Sheeting For Wall

The death of the 8 sheet one of the biggest items when sheathing a wall vertically is that the sheathing has to be continuous 602 10 4 5 which meant that an 8 sheet wouldn t cut it in many places so longer ones were required.
Standard plywood sheeting for wall. Apa trademarked plywood is suitable for a variety of end uses including subflooring single layer flooring wall and roof sheathing sheathing ceiling deck structural insulated panels marine applications siding webs of wood i joists concrete forming pallets industrial containers mezzanine decks and furniture. Get free shipping on qualified exterior sheathing plywood or buy online pick up in store today in the lumber composites department. Many contractors opt for plywood on corners or anywhere a cut sheet must be used rather than a sheet with a factory sealed edge. Plywood is often used in combination with osb for wall sheathing.
Minimum plywood thickness the international residential code specifies 3 8 inch plywood for sheathing walls with a standard stud spacing of 16 inches if the siding is nailed to the studs through. Cut edges of osb are especially vulnerable to water damage which is why the plywood pieced in method works so great. So companies like norbord started creating tallwall windstorm panels to help alleviate this. A 5 8 inch sheet of plywood weighs 1 8 to 2 1 pounds per square foot versus 2 75 psf for a sheet of 5 8 inch drywall.
This means that the average 4 by 8 sheet of drywall can weigh 20 to 30 pounds. Severe weather 3 4 in common southern yellow pine plywood sheathing application as 4 x 8. Item 489314 model 11684. This creates a much more stable and structurally sound sheath that can be used over the exterior.
The most common uses for plywood include support for floors walls roofs and garages in residential construction. Plywood is a frequently used material for external structural sheathing.