Cold weather can have a huge impact on your foundation. When the ground freezes and defrosts, it causes the soil to expand and contract. This process is called the frost heave cycle. Unfortunately, this cycle can have a negative impact on your foundation because it causes the soil to be unstable. If the temperature falls below 40 degrees for three consecutive days, the likelihood of foundation damage increases.
Frost heaving is caused by freezing temperatures that can damage structures, such as your home or business, in two ways. Cold temperatures cause ice to freeze beneath the concrete foundation, producing frost heave. Frost heaving is the movement of the soil due to the formation of ice lenses. Ice lenses are long crystals formed by layers of ice within the ground. The other way that the foundation can be damaged is by the ground collapsing, caused by thawing ice lenses. In order for frost heave to occur, there must be freezing temperatures, water, and frost-susceptible soil. All three conditions must be present. The process involves the following steps:
There are a few different ways the damage can be repaired. Contact us here at IWP for more information or to schedule your inspection and estimate. You can rely on us to keep your home safe and strong. We use products from ECP, a top manufacturer of foundation repair and waterproofing products. Contact us today!