Why Do Your Crawl Space Cracks Keep Reappearing After A Patch?
Recurring Crawl Space Cracks Are Sending You A Warning Sign
You've taken matters into your own hands after finding cracks in your crawl space, just like you do with other projects around the house. Maybe you've hired a handyman. You may have used mortar or hydraulic cement and applied it directly onto the wall. You've done a master-level patch job that's thick, even, applied deep into the crack, and structurally tied into the wall. Still, the crack keeps coming back. So what's the deal?
The recurring cracks you're finding in your crawl space are a clear warning sign of foundation settlement that won't improve without being properly addressed.
What Can These Cracks Look Like?
Stair-step cracks are very common in foundation walls built with concrete block.
Vertical cracks are found more often in foundation walls with poured concrete.
Typically, cracks will start narrow at the bottom and get wider as they move up the wall.
What Are The Underlying Causes of the Cracks That Cause Them to Reopen?
Since foundation settlement is the likely cause of the cracks to form, if they are reopening after a patch, you have an active structural shift.
Your home is currently resting on several types of soil layers with different moisture content. Since we are located in the Tri-State Appalachian region, we have predominantly clay soil, which is highly affected by moisture. With precipitation, it expands in size, and without, it shrinks. Over time, this movement creates empty spaces for your home to settle into. A few other reasons could be tree roots, weakening soil due to heavy rain, or poorly compacted soil.
If you have moisture in your crawl space or weakening infrastructure, this could be adding to the problem.
How Do I Know How Serious a Foundation Problem I Have?
One thing you can be sure of: Mother Nature stops for no one. Neither does foundation settlement. You'll know you have a serious problem if you're noticing other problems, too:
• Drywall Cracks
• Windows and Doors Sticking, Out of Square, or Separating
• Separating Chimneys
• Sagging Floors
• Pooling Water or Moisture
What Crawl Space Crack Repair Options Actually Work?
If you're wondering if it's possible to stop your crawl space wall cracks from getting worse, yes, it is! There are several options depending on your home and space. You'll want to get an expert inspection and diagnosis to fully understand the problem and how it can be resolved for good.
As crawl space foundation repair experts, we focus on permanently stabilizing your home with the goal of lifting it back into its original position. Check out our foundation repair options like steel push piers, helical piers, and more.