Water Management

Secure your water management infrastructure with our proven solution for erosion control and high-performance stormwater management.

Robust, fast-install anchoring system for long-term protection against water erosion.

Effective stormwater management is essential for protecting landscapes and infrastructure from water erosion. Civil engineering and groundworks contractors construct levies, spillways, and diversion channels to control excess water, but without proper reinforcement, these high-velocity flows can cause serious damage.

Gripple’s Terra-Lock® Ground Anchoring System provides a proven water management solution for securing erosion-resistant matting materials. Engineered to perform in extreme conditions, Terra-Lock anchors deliver up to 32 kN of pull-out force (depending on soil type), ensuring long-term stability with minimal ground disturbance.

Unlike traditional methods like sheet concrete or rip rap, Gripple systems install quickly, without the need for specialized training. This enables faster project completion, reduced labor costs, and minimal disruption to the environment.

Gripple products are US and UK manufactured to the highest standards and supported by robust technical data. Our in-house geotechnical team offers expert guidance on anchor selection, ground conditions, and installation techniques. Proven in collaboration with leading HPTRM and GCCM matting manufacturers, Gripple delivers a versatile, cost-effective water management solution for a wide range of soil types and environmental conditions, designed to combat water erosion and enhance the resilience of your stormwater management infrastructure.

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High Performance

High Performance

Up to 32 kN max anchor pull out force (depending on soil type).

Fast to Install

Fast to Install

Install using just hand tools with no pre-groundworks offering significant time and labour savings.

Tried and Tested

Tried and Tested

Proven approach to managing storm waters in collaboration with leading HPTRM and GCCM concrete matting manufacturers.

Technical Support Available

Technical Support Available

Our in house technical support team are on hand to provide a range of geotechnical support as well as on site training and install guidance if needed.

Versatile

Versatile

Suitable for a variety of soil types and environmental conditions.

Undisruptive

Undisruptive

Install with minimal ground disturbance.

High Performance

High Performance

Up to 32 kN max anchor pull out force (depending on soil type).

Fast to Install

Fast to Install

Install using just hand tools with no pre-groundworks offering significant time and labour savings.

Tried and Tested

Tried and Tested

Proven approach to managing storm waters in collaboration with leading HPTRM and GCCM concrete matting manufacturers.

Technical Support Available

Technical Support Available

Our in house technical support team are on hand to provide a range of geotechnical support as well as on site training and install guidance if needed.

Versatile

Versatile

Suitable for a variety of soil types and environmental conditions.

Undisruptive

Undisruptive

Install with minimal ground disturbance.

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Terra-Lock™ – Pins

High Load Ground Anchoring Pins


Range: 2 different pins (2 lengths each) for varying land conditions
Required Drill Attachment: Standard Chuck (3.5 in. long) or Extended Chuck (14 in. long)
Compatible: Can be used with a variety of TRMs and HTRMs

Terra-Lock™ – Anchoring System

Geotechnical Anchoring System


Max Anchor Performance: 32 kn
Max Safe Working Load: 7,300 lbs-force
Wire Diameter Range: 3 mm – 8 mm

Trusted by the Experts:

“The Terra‑Lock™ System streamlined installation while providing a secure anchoring solution that supports vegetation growth. The time saved during installation, combined with long‑term durability, made Gripple the right choice for extending the design life of the Prima Canal slopes.”
“Using the Gripple Terra‑Lock™ System made securing the HPTRM a smooth and efficient process. The speed of installation, combined with reliable anchoring, allowed the slopes to stabilize quickly and vegetation to establish—restoring the canal and protecting nearby property lines.”

Related Products & Accessories

Drive Rod

A quick and simple means of ground anchor installation.

Gas Powered Driver

Portable, powerful driver for ground anchor installations & Trellis posts installations.

JackJaw®

A post, pole, stake, ground anchor and drive tool extractor, perfect for use in orchard, vineyard, erosion control and soil stabilization applications.

Small Cutters

Purpose made for cutting wire up to 4 mm in diameter.

Frequently Asked Questions

Gripple’s Terra-Lock® Ground Anchoring System is a highly effective solution for preventing water erosion in high-velocity stormwater management channels. It secures erosion-resistant matting like Concrete Canvas®, providing long-term stability with minimal ground disturbance.

Terra-Lock offers an innovative water management solution, including US and UK-manufactured anchoring products, robust technical data, and in-house geotechnical support. Our team assists with anchor selection, ground condition analysis, and on-site installation guidance.

Gripple systems are faster to install, more cost-effective, and require no heavy machinery or specialized training. Compared to traditional methods like sheet concrete or rip rap, Gripple provides efficient stormwater management with less environmental impact.

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Got a question or need help choosing the right products for your next project? Get in touch and our expert team is here to offer tailored advice and technical support.

Gripple Inc. USA Head Office

Contact our dedicated USA sales and head office team.

Gripple Inc. West Coast

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