How Foundation Repairs are Done?
A house might sink and shift several feet and for this reason, it can cause foundation crack problems that have to be fixed quickly. There are several ways in which cracked foundation could be repaired. Hiring a professional and experienced structural engineer will help a lot in assessing and evaluating the issue. You need to be well aware of the fact that cracked foundation repair is way different than other home projects you do. This is not like the normal DIY job that you can do with the tools you have at home.
The very first thing that you have to do is to find out why these cracks have occurred in the first place. There are different causes for cracks and if you are not able to find the root cause of the issue, the repair job you’d do may just worsen it. This will not only lower the worth of your house in real estate market but also, it is going to make the foundation to fail.
There are many reasons why your foundation have cracks and these can be anything from sink holes that have opened beneath the house, the soil settles as the builder fail to prepare the site correctly as well as prolonged drought that has lead the soil under the house to lose water and shrink. In case that one part of the soil lost water and the other doesn’t, it will cause additional stress to the foundation and lead to cracks.
In relation to repairs, there are many options you can do like the following:
Number 1. Grout pumped beneath the foundation is going to expand later on and fill in the crevices and cracks before it hardens. The grout does not mix with soil but it lifts the foundation gently. This is also called as mudjacking.
Number 2. Water added to dry soil. If this is the case, then it will help in rebalancing the home’s foundation. Here, five foot holes are drilled to the ground around house and shovel gravel to holes before adding water either through the hose or let it happen naturally like rain.
Number 3. Steel piers may be installed underneath the foundation in order to support it. Sometimes, piers are drilled down to bedrock and it is going to fill it with grout that’s mentioned above. As a matter of fact, this particular method gives structural stability to the house.
Yes it is true that fixing the foundation will cost you thousands of dollars but, it is better to fix your basement’s foundation than fixing the structural damage it will cost to your home which will likely cost you tens of thousands of dollars.