Soil conditions play a critical role in the structural integrity of your home's foundation. The type of soil beneath your home, its composition, and its ability to withstand the weight and movement of your house are all essential factors. Here's how different soil types can impact your foundation:
Clay soil is notorious for its high water retention and expansion properties. When clay soil absorbs water, it expands, exerting pressure on your foundation walls and causing them to bow or crack. Conversely, during dry spells, clay soil contracts, creating voids that can lead to foundation settlement.
Silt soil is finer than clay but still retains water. It can become compacted and lose its ability to drain properly, potentially causing drainage issues around your foundation and increasing the risk of soil settlement.
Sandier soils tend to drain well and are less prone to expansion and contraction. However, they may lack stability and can lead to foundation settlement if not properly compacted.
Loam is considered the ideal soil for foundations as it combines sand, silt, and clay in balanced proportions. It offers good drainage while providing a stable base for your foundation.
When soil conditions compromise your foundation's stability, foundation repair becomes necessary. The science behind foundation repair revolves around mitigating soil-related issues and restoring your foundation's structural integrity. Here are some common foundation repair methods and the science behind them:
Underpinning involves reinforcing or stabilizing the foundation by extending it to more stable soil or bedrock. This process redistributes the weight of your home and prevents further settlement.
With over 30 years of combined experience in the business, you know that you can trust our team to get the job done right the first time. We value the customer experience, which is why we take the time to listen to your concerns, answer all your questions, and explain the best plan of action for your home. If you’ve noticed any foundation issues at all, no matter how minor they seem, you should call a professional. Our expert team is waiting for you, so call today for a free evaluation!