Stop Wall Cracks for Good with Crack Stitch® Structural Repair

Permanent Concrete Wall Crack Repair with the Proven Power of Crack Stitch®

Before and after picture showing concrete wall cracks repaired with Crack Stitch carbon fiber concrete repair system.
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Why Wall Cracks Need Immediate Attention

Cracks in concrete and masonry walls aren’t just unsightly—they're signs of structural stress. Whether caused by settling, shrinkage, hydrostatic pressure, or lateral loads, wall cracks can worsen over time and compromise the integrity of your structure.

Crack Stitch® provides a permanent, non-invasive solution for repairing cracks in:

  • Concrete foundation walls

  • Retaining walls

  • Basement walls

  • CMU block or brick masonry

Reinforce and Restore Cracked Walls with Crack Stitch®

Unlike surface fillers or patch materials, Crack Stitch® strengthens the wall from within. Crack Stitch® uses patented carbon fiber-kevlar ReGrid technology bonded with structural epoxy to restore tensile strength and prevent further movement.

  • Concrete foundation walls

  • Retaining walls

  • Basement walls

  • CMU block or brick masonry

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4070 Crack Stitch Kit

Simple Installation. Superior Strength.

Crack Stitch® is engineered for ease and long-term performance. Installation requires basic tools and minimal wall disruption, making it ideal for both contractors and experienced DIYers.

  • Concrete foundation walls

  • Retaining walls

  • Basement walls

  • CMU block or brick masonry

How to Repair a Cracked Wall with Crack Stitch®:

  • Cut horizontal slots across the crack

  • Insert Crack Stitch® carbon fiber-kevlar stitches

  • Secure with structural epoxy

  • Patch the surface to blend with the wall

The result? A stronger-than-original repair with invisible reinforcement.