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Polyurethanes

Strata-Fill Lightweight Fill Systems

24-120

TERRA-LOK™ 24-120 is a low viscosity single component hydrophobic polyurethane used for increasing the load bearing capacity of loosely bound soils, filling voids and I/I mitigation Ideal for stopping active or flowing water leaks and eliminating water seepage through cracks in stationary concrete structures and assets.
Terra Lok Single component polyurethane

About The System 24-120

Technical Specifications

Strata-Fill™ 24-120

Terrathane™ 24-120

Density

55 pcf

Compressive Strength at 10%

2985 psi

Compressive Modulus at Max

61485 psi

Shear Strength

1275 psi

Shear Modulus

3300 psi

Advantages

Strata-Fill™ 24-120

Terrathane™ 24-120

Single Component System
Low-Viscosity
Variable Reaction Times
High Unconfined Expansion
Exceptional Strength
Hydrophobic

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Want to Learn More?

Get The TDS Sheet

About The System 24-120

About The Terra-Lok™ Pump Flush

Physical Properties

In Reaction To Fine Sand

Density

55 pcf

Compressive Strength at 10%

2985 psi

Compressive Modulus at Max

61485 psi

Shear Strength

1275 psi

Shear Modulus

3300 psi

Advantages

Terra-Lok™ 24-120

Single Component System
Low-Viscosity
Variable Reaction Times
High Unconfined Expansion
Exceptional Strength
Hydrophobic

#image_title

Materials Safe To Use With

Terra-Lok™ 24-120

Density

55 pcf

Compressive Strength at 10%

2985 psi

Compressive Modulus at Max

61485 psi

Shear Strength

1275 psi

Shear Modulus

3300 psi

Terra-Lok™ 24-120

Advantages

Terra-Lok™ 24-120

Single Component System
Low-Viscosity
Variable Reaction Times
High Unconfined Expansion
Exceptional Strength
Hydrophobic

Want to Learn More?

Get The TDS Sheet

Applications24-120

The Strata-Fill™ 24-120 can fulfill a wide variety of applications.

The Terra-Lok™ 24-120 can fulfill a wide variety of applications.

The Terrathane™ 24-120 can fulfill a wide variety of applications.

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Seawall and Bulkhead Repair

Polyurethane seawall repair is an excellent way to stabilize soils, fill voids, and stop soil loss and water seepage. Our suite of single and dual component polyurethane systems will help get your seawall repair projects completed quickly and successfully

Learn More About Seawall and Bulkhead Repair →

Pipe Joint Sealing

Polyurethane injection is a fast and effective way for pipe joint sealing. In one application, the polyurethane simultaneously fills voids, densifies soils around the pipe, and seals leaking joints and cracks in the pipe.

Learn More About Pipe Joint Sealing →

Manhole Rehabilitation

NCFI offers a variety of polyurethane formulations for manhole rehabilitation, from lining systems to dual-component joint and soil stabilization systems to single-component permeation grouts.

Learn More About Manhole Rehabilitation →

Grout Curtain Walls

Our polyurethane systems, when injected in a dense vertical and horizontal grid pattern, help densify and compact the soils to act as a water stop.

Learn More About Grout Curtain Walls →

Case Studies24-120

The Terra-Lok™ 24-120 Single-Component polyurethane system has proven successful in a variety of applications.

The Strata-Fill™ 24-120 Lightweight Fill polyurethane system has proven successful in a variety of applications.

The Terrathane™ 24-120 Dual-Component polyurethane system has proven successful in a variety of applications.

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Slab Fix, LLC Repairs Florida Seawall using NCFI Terra-Lok™ 24-120 Single Component System

Over time, the homeowner noticed signs of deterioration in their concrete seawall. Tidal fluctuation was causing soil erosion underneath and behind the seawall. Terra-Lok™ 24-120 polyurethane was used in the bulkhead repair.
Read This Case Study →

NCFI Terra-Lok™ 24-120 Used to Stabilize NJ Turnpike and Culvert

Culvert soil loss was resulting in the weakening of the roadway and causing it to settle. To repair the issue, ECRR treated the soils with NCFI’s Terra-Lok™ 24-120.
Read This Case Study →
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Slab Fix, LLC Repairs Florida Seawall using NCFI Terra-Lok™ 24-120 Single Component System

Over time, the homeowner noticed signs of deterioration in their concrete seawall. Tidal fluctuation was causing soil erosion underneath and behind the seawall. Terra-Lok™ 24-120 polyurethane was used in the bulkhead repair.
Read This Case Study →

NCFI Terra-Lok™ 24-120 Used to Stabilize NJ Turnpike and Culvert

Culvert soil loss was resulting in the weakening of the roadway and causing it to settle. To repair the issue, ECRR treated the soils with NCFI’s Terra-Lok™ 24-120.
Read This Case Study →
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