How Thick Does A Concrete Wall Need To Be

Concrete is marvelous stuff but in time it will deteriorate.

How thick does a concrete wall need to be.

When it does you either have to patch it or replace it. Calculate the required weight and volume of readymix concrete you need for your wall column steps slabs footings and others. Assuming that it is. Exterior wall thickness depends on siding material.

Portland cement concrete works well in mass and provides great compressive strength but not bond. The recommended maximum is 12 inches. Structural concrete work is planned to bear loads or hold weight but transfer the weight to the soil base beneath the structure. In order for a concrete room to effectively resist high winds and flying debris most rooms built with precast concrete walls rely on 12 to 16 inch thick blocks.

Free online concrete calculator for your construction projects. Although a thickness of 8 inches is typical for a home with 8 foot high concrete foundation walls an important exception exists. The 8 inch thickness works well for homes with most types of siding but does not provide adequate support for a home with brick veneer siding. 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.

To keep the house and the room from being sucked into the air during a tornado large footings that work like anchors are added to the walls to hold the room in place. Concrete would have gotten an f. Easy to use calculator for how much concrete you need in cubic feet cubic yards cubic meters tons tonnes as well as bags of concrete of different sizes. 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.

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. Click the button to calculate the volume of concrete and man hours not including mixing needed for this job. The thickness of concrete is an important factor in load bearing strength but to conserve resources and avoid over building other factors are also taken into consideration. The thickness of interior walls is dictated by stud width and wall covering.

Input length width and depth of the area.