House Exterior Walls Thickness With Vinyl Siding And 2x4 Studs

Upon further inspection every exterior wall is about 3 8 to 1 2 inch bowed outward.

House exterior walls thickness with vinyl siding and 2x4 studs.

The typical interior wall thickness in newer construction using 2 by 4 studs and half inch drywall is 4 5 inches. For example wall sheathing performs the obvious job of providing a surface to fasten siding materials to but it also works to hold numerous studs together to give the home structural. The house was completed in july of 2007. Structural exterior wall sheathing ties framing studs together making the walls resistant to twisting and bending.

Add the 5 1 4 inch thickness of the wall to the 12 inches. The nominal dimension of 2 by 4 inches refers to the size of green rough sawn studs. This winter the home owner noticed that all of the walls along the exterior of the house were bowing out ward. Half of the corners are cracking and cracks are.

From the outside hook the tape measure over the outside wall corner and measure in 17 1 4 inches and you should find a stud. There is about a 3 8 inch gap between their cabnets and the wall. Exterior wall sheathing is either structural or non structural. 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 the sheathing.

The flat framed wall i described in my first post is 2 1 2 without tile. Ex interior finish to the exterior finish of a 2x6 exterior wall with vinyl siding sheetrock 1 2 vapor barrier very thin so i don t even apply a thickness 2x6 stud 5 1 2 sheathing 1 2 membrane agian no thickness rigid. Exterior sheathing is used to help strengthen the walls of a new home. 2 by 6 studs are typically used in walls that contain plumbing making those walls 6 5 inches.

The interior walls are all plum. It s not my personality to watch someone destroy the structural integrity of a building and keep my mouth shut. 2 3 4 with tile. When used in home construction exterior wall sheathing is very multi functional.

Add another 1 2 inch for the boxing and 3 4 inch for standard lap siding. With a 2x4 stud wall 4 1 4 from brick to tile face and spray in hi density polyisocyanurate foam toxic you still don t exceed r 16 for the total wall thickness. Exterior wall thickness varies depending on the exterior finish siding and brick facing. Vinyl siding over studs no sheathing it would be a judgment call but if i saw no wind bracing or shear panels on the corners i d be making a call.

Adjust wall thickness measurements accordingly for thicker walls.