The thickness of interior walls is dictated by stud width and wall covering.
Interior concrete wall thickness.
2 by 6 studs are typically used in walls that contain plumbing making those walls 6 5 inches.
Building code requirements for masonry structures ref.
7 requires a foundation pier to have a minimum nominal thickness of 8 in.
They can be manufactured in a variety of sizes and finishes.
The typical interior wall thickness in newer construction using 2 by 4 studs and half inch drywall is 4 5 inches.
Exterior wall thickness depends on siding material.
Thin shell wall panels consist of a thin outer wythe of concrete typically ranging between 1 5 and 3 inches in thickness.
Our gfrc wall panels are typically made at 3 4 1 thick.
Flat concrete wall systems shall comply with table r608 3 and figure r608 3 1 and have a minimum nominal thickness of 4 inches 102 mm.
Frequently the interior does not need additional furring and drywall to create the finished surface.
When a taller wall or a higher level of soil or both come into play the thickness should increase to 10 inches.
Concrete blocks used in walls should be sound and free from cracks and their edges should be straight and true.
It is better to construct exterior walls of 8 thick concrete block.
203 mm with a nominal height not exceeding four times its nominal thickness and a nominal length not exceeding three times its nominal thickness.
The nominal width of blocks for exterior walls and load bearing interior walls should be a minimum of 6 inches and the face shell a minimum thickness of 1.
The recommended maximum is 12 inches.
The structural wythes are typically 6 8 or 10 thick with the insulation being 2 to 4 thickness.
Standard 2 by 4 studs are 3 1 2 inches wide and drywall is 1 2 inch thick so interior walls are usually 4 1 2 inches thick.
Poured concrete foundation walls that are less than 8 feet tall and have soil outside that is 6 or 7 feet deep against the wall can often be 8 inches thick and function quite well.
The back face is generally troweled smooth or may have a light broom finish.
Exterior wall thickness varies depending on the exterior finish siding and brick facing.
R608 3 2 waffle grid wall systems waffle grid wall systems shall comply with table r608 3 and figure r608 3 2 and shall have a minimum nominal thickness of 6 inches 152 mm for the horizontal and vertical concrete members cores.
Since there are no stone aggregates or metal reinforcing within a standard wall panel gfrc can be cut as easily as natural stone tile allowing you to order one generic size for efficiency or still design each wall panel.
As soon as you go higher or have greater depths of soil pushing against the wall you need to increase the thickness to 10 inches.
