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Minimum of 6 inches....also may depend on where you live

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Q: What should the thickness of a concrete foundation for your house?
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Related questions

How many gallons of water could knock a house off of its foundation?

It depends on the density and thickness of the foundation, as well as the speed of the water.


What material is used for building foundations?

The most commonly appearing house foundation material is concrete. There are many variants of concrete foundations such as concrete blocks or insulated concrete.


What is an explanation for a house beginning to sag and sink?

Generally when a house is sinking, the problem can be traced to a weak foundation. One can improve foundation problems by hiring a specialist or installing subterranean concrete beneath the house to raise it. The problem may also be poor soil quality, in which research should be done before repairing the foundation.


Is tree roots cracking the concrete foundation of a house mechanical or chemical?

This is a mechanical process.


Why would you need to pump sand under your house?

generally they pump sand or gravel under house for the footers and the foundation. the sand or gravel helps to make the concrete they are going to pour shift or move less than what it would if it where just on the ground/ dirt, it also creates a barrier from the moisture in dirt. usually depending on state building codes the thickness of the sand or concrete should be between 4" to 12". In cold weather they like to use sand because it does freeze as hard as soil.


Is house foundation made of sandstone?

Somtimes, but concrete ot granite would last longer, if installed properly.


How many common bricks do you need for a standard foundation of a house?

Most houses don't use common bricks for the foundation. Concrete is more effective and commonly used.


How a house is built?

A house is built from the ground up. It starts with a good foundation. This can be either a solid concrete slab or pilings for a house above ground. Then you add walls and a roof.


Can a tornado pick up a concrete house?

Yes, a very strong tornado can sweep it off its foundation and reduce it to rubble.


What are the three foundations for a house?

There is only one foundation. Whatever the square footage is for the house on the first floor. Is where the foundation is. Its made of mixed concrete that is poured and set to dry before building the house on it. Perhaps you're asking about the different types of foundations a house can be built on? If so, the three most common are... # Slab - This is a solid slab of concrete that, once the house is built, serves as the floor as well. # Crawl space - Short concrete walls are built on concrete footers to elevate the house. # Basement - Large concrete wall built on footers as well. Hope this helps. == There are also monolithic slab foundations and dry stone foundations as well as mixed masonry and mortar, i.e. brick, concrete block.


How much of a house foundation should be dug out of the ground?

under the entire house unless there is a basement....


How do you change this to fact In order to stand for many years a house must have a strong foundation.?

In order to stand for many years,a house should have a strong foundation