With the Onset of Summer, Comes Contracting Soil
Soil in Central Texas has Expanded
Due to Recent Rainfall
The soil composition here in Central Texas is comprised of moderate to highly expansive soils, see our post on expansive soils. What this means is that in wet periods our soils absorb water and expand, and during dry periods they lose moisture and contract.
In the example at right, taken from a Prentice Hall textbook, we can easily see the amount of moisture present in an expansive soil multiplies when moisture is introduced causing a phenomenon known as soil heave. As the name suggests soil heave causes the soil to lift upward and can either put added pressure on your exterior walls, if the soil under your house remains dry, or on the center of your foundation, if the soil under your home is affected by leaks or other sources of moisture.
Large Cracks in a Foundation or Walls
are Usually a Sign of Foundation Problems
Superior has years of experience with San Antonio and Austin Foundation Repair. We also offer coupons to our web customers at our Google Maps pages, if you are in the Austin area visit our Superior Foundation Repair Austin – Google Maps page to see our specials. If you are in the San Antonio area visit our Superior Foundation Repair San Antonio – Google Maps page for our specials.
Call 877-302-5111 or follow this link to request a free foundation repair estimate.