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Carbon Lock installed on foundation stem wall following epoxy injection

Carbon Lock

Carbon Fiber Reinforcement for Structural Concrete Cracks

Designed for cracks that require more than sealing, Carbon Lock systems reinforce and stabilize structural cracks using high-strength carbon fiber technology—helping prevent further movement and long-term failure.

When to Use This System

Not all cracks can be solved with injection alone.

 

Carbon Lock is ideal for cracks that show signs of movement, structural stress, or recurring failure after previous repairs. It is commonly used on foundation walls where reinforcement is needed to prevent further separation.

What This System Does

Carbon Lock systems work by bonding high-strength carbon fiber directly to the surface of the concrete, reinforcing the structure and distributing stress across the wall.

  • Reinforces structural cracks

  • Helps prevent further movement

  • Stabilizes weakened concrete sections

This creates a low-profile, permanent reinforcement solution without the need for intrusive structural framing.

How It Works

The system is designed for efficient installation in the field:

  1. Prepare the surface and expose the crack area

  2. Apply structural adhesive

  3. Install carbon fiber reinforcement straps

  4. Allow the system to cure and bond to the structure

Once installed, the carbon fiber works to strengthen the wall and resist further cracking or separation.

Crack in foundation stem wall
Injecting SRS-2100 onto a foundation crack
Carbon Fiber installed over fundation stem wall crack
Contents of Carbon Lock kit

What the Kit Includes:

  • 10 Ft of 12" 660 Bidirectional Carbon Fiber

  • 2 cartridge of 15.9oz SRS-1000 Crack Injection Epoxy

  • 2 cartridges of 9.5oz SRS-2100 Concrete Repair Paste

  • 2 Epoxy smoothing knifes

  • 1 Pair of Nitril Gloves

Applications

Carbon Lock systems are used for:

  • Foundation wall structural crack repair

  • Reinforcing vertical and diagonal cracks

  • Stabilizing weakened concrete walls

  • Residential and commercial structural repairs

Foundation stem wall carbon fiber being rolled out with a roller

Built on Proven Structural Methods

Carbon Lock systems are based on reinforcement techniques used by Structural Reinforcement Solutions in real-world structural repair applications.

These systems are designed to deliver long-term performance while remaining practical for field installation.

Need to Seal the Crack First?

For cracks that also require sealing or water intrusion control, epoxy injection may be used in combination with reinforcement.

Contents of Crack Guard Epoxy Injection kit

Dealing with Bowed Walls?

If the wall is actively bowing or moving inward, a stabilization system may be required.

Contents of BowGuard 3 strap kit

Get the Right System for Structural Repair

When cracks require reinforcement—not just sealing—Carbon Lock provides a reliable, long-term solution.

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