To know how to repair foundation cracks, you must understand how they form. They are basically the cracks in the concrete or tile that are caused by the expansion and contraction of the soil under your house. The cracks in concrete and bricks are often confused with the cracks in asphalt because they are similar in appearance.
Both the cracks in concrete and asphalt are caused by the effects of heat. You can actually cure these two types of foundation problems by applying some kind of sealant. If you do not apply a sealant, you will just have a crack in the concrete and the result will be extremely unsightly. There are also concrete sealers that you can use to cover the cracks. It is really very easy to apply and it also does a lot of other things like prevent future cracking.
Using a concrete sealer will actually help in the prevention of future problems. The sealer will allow the water to seep into the cracks and this will prevent moisture from forming and causing permanent damage. This is where the sealer comes in handy because it prevents future problems from occurring.
One of the best ways to repair foundation cracks is to remove the concrete sub flooring and replace it with a new one. The reason for this is that a new sub floor is more solid and it can provide a better foundation. It may cost you a little more but this way will save you money in the long run.
Another thing that you can do to fix concrete foundation cracks is to fill them in with a special mixture that is composed of gravel, clay and sand. It is said that this mixture will actually reduce the problems you are having and that it is much better than putting down concrete.
There are several other things that you can do in order to repair foundation cracks. One of the more popular ones is to get rid of the subfloor and replace it with a tile. This is the most common type of crack that people have and it can be repaired.
The real bottom line is that there are lots of different methods that you can use to fix foundation cracks. If you are in need of a solution, then the one that works best for you is to contact a professional.