Discover how Torque Lock™ is revolutionizing structural crack repair for concrete, masonry, and more. Learn why this patented staple system is the go-to solution for permanent, high-strength repairs and how you can connect with trained professionals for flawless results.
Structural cracks in concrete and masonry can threaten the safety, value, and longevity of any property. Traditional crack repair methods-like epoxy injection or patching-often fail to deliver permanent results, leading to recurring issues and costly fixes. Torque Lock™ changes the game with its patented Cam Lock™ technique, offering unmatched compression strength and a permanent fix for cracks in pools, basements, foundations, and more. This article is essential reading for anyone seeking a reliable, proven solution for structural crack repair, whether you’re a contractor, property manager, or homeowner.
What Makes Torque Lock™ a Game-Changer in Structural Crack Repair?
Torque Lock™ is not just another crack repair product-it’s a patented system engineered to deliver permanent results. Unlike traditional crack repair methods that rely solely on epoxy or resin injection, Torque Lock™ uses solid steel staples to apply up to 5,000 lbs of compression torque across the crack. This mechanical force stabilizes the crack, preventing further movement, separation, or leakage, and restoring the original strength of the concrete structure.
The system is trusted worldwide for repairing cracks in pools, spas, basements, foundations, and even seawalls. Its unique approach ensures that once a crack is repaired with Torque Lock™, it stays repaired.
How Does the Patented Cam Lock™ Technique Work?
At the heart of Torque Lock™ is the Cam Lock™ technique. Each staple is embedded across the crack and tightened using a cam mechanism, generating powerful compression that holds the crack closed. This method is far superior to simply filling the crack with epoxy or resin, as it physically reinforces the substrate and eliminates the potential for future movement or re-cracking.
The staples are made from high-tensile strength carbon steel, making them resistant to corrosion and ideal for harsh environments like swimming pools or outdoor concrete slabs.
Where Can Torque Lock™ Be Used for Crack Repair?
Torque Lock™ staples are incredibly versatile. They can be used on:
- Swimming pools (gunite, shotcrete, concrete)
- Basements and foundation walls
- Concrete slabs, driveways, and patios
- Fountains and water features
- Seawalls and retaining walls
- Solid masonry structures
Whether you’re dealing with horizontal cracks, vertical cracks, or cracks in hard-to-reach corners, Torque Lock™ has a solution.
Why Is Controlled Compression Critical for Structural Repairs?
Structural cracks are often caused by ground movement, shrinkage, or poor construction practices. If not properly stabilized, these cracks can widen, shear, or allow water intrusion, leading to further damage and costly repairs. By applying controlled compression, Torque Lock™ staples prevent the crack from shifting or opening, ensuring a monolithic repair that restores the structural integrity of the concrete or masonry.
This approach is especially important in environments exposed to water or chemicals, such as pools and basements, where leakage and further deterioration are common concerns.

How Does Torque Lock™ Compare to Epoxy Injection and Other Methods?
While epoxy injection and resin-based crack repair methods are common, they often serve as temporary fixes. Epoxy injection can restore some structural strength, especially in cracks with little movement, but it doesn’t prevent future shifting or separation if the underlying cause isn’t addressed.
Torque Lock™ combines the best of both worlds: mechanical reinforcement with staples and the sealing properties of epoxy. The staples provide high-strength compression, while the included epoxy seals the crack and prevents moisture intrusion. This dual-action approach delivers a permanent, high-strength repair that outperforms traditional methods.
What’s Included in the Torque Lock™ Staple Kit?
The Torque Lock™ TL-10 Complete Staple Kit is designed for user-friendly installation and comes with everything needed to repair up to a 10-foot crack:
- 5 x 6-inch Torque Lock™ Staples
- 5 x 3-inch Torque Lock™ Staples
- 10 posts with cams
- 1 unit of epoxy (for sealing and bonding)
- Installation guide and marking templates
This all-in-one kit ensures you have the right tools and materials for a professional-grade repair.
How Easy Is It to Install Torque Lock™ Staples?
One of the standout features of Torque Lock™ is its ease of installation. With clear instructions and online training videos, even those without specialized contracting experience can achieve professional results. The installation involves:
- Marking staple locations along the crack
- Cutting slots for the staples
- Inserting and tightening the staples to apply compression
- Sealing the crack with the included epoxy
Once installed, the crack is stabilized, sealed, and ready for finishing.

How Do You Find a Qualified Pro for Structural Crack Repair?
While Torque Lock™ is designed for straightforward installation, some projects may require a professional touch. That’s where our FindAPro database comes in. We maintain a comprehensive list of trained professionals who specialize in structural crack repair using Torque Lock™ staples. Simply search your local area, and you’ll find qualified experts ready to help.
What Role Does LeakTronics Play in Crack Detection and Repair?
Before repairing a crack, it’s crucial to identify all sources of leakage and structural weakness. That’s why we use LeakTronics’ industry-leading leak detection equipment. LeakTronics technology allows for precise, non-invasive detection of water intrusion, voids, and hidden cracks in concrete structures, ensuring that every repair is comprehensive and lasting.
Combining LeakTronics’ detection with Torque Lock™ repair means you get a complete solution: find the problem, fix it permanently.
Frequently Asked Questions About Structural Crack Repair with Torque Lock™
Is Torque Lock™ compatible with epoxy injection systems?
Yes. Torque Lock™ staples are often used in conjunction with epoxy or resin injection to seal and reinforce cracks.
Can I use Torque Lock™ for basement crack repair?
Absolutely. The system is ideal for sealing and stabilizing basement cracks, preventing water intrusion and structural damage.
What types of cracks can Torque Lock™ repair?
Torque Lock™ is effective for structural cracks in concrete, masonry, gunite, shotcrete, and poured block-horizontal, vertical, or corner cracks.
Key Takeaways
- Torque Lock™ provides a permanent, high-strength solution for structural crack repair in concrete and masonry.
- The patented Cam Lock™ technique delivers up to 5,000 lbs of compression, stabilizing cracks and preventing future movement.
- Torque Lock™ staples are easy to install, corrosion-resistant, and suitable for pools, basements, slabs, and more.
- Our kits include everything needed for a professional repair, including epoxy for sealing.
- LeakTronics’ advanced leak detection ensures all problem areas are found before repair.
- Use the FindAPro database to connect with local, trained professionals for flawless results.
- Torque Lock™ outperforms traditional epoxy injection and patching methods by combining mechanical reinforcement and sealing.
Ready to stop cracks for good? Choose Torque Lock™-the industry standard in structural crack repair.