Terra-LOK Single Component Polyurethane Systems


The NCFI TERRA-LOK™  24-015 is a low viscosity, polyurethane injection resin designed to stabilize soil. When mixed with catalyst and injected, it migrates through loose soil and into below-grade voids. As it comes into contact with moisture,  24-015 reacts and expands to form a rigid foam.

About The System 24-015

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
NSF 61 Safe Drinking Water Certification Polyurethane

Terra-Lok™ 24-015

Contains No Solvents
Very Low Viscosity for Good Penetration
Encapsulates and Strengthens Loose Soils
Cure Time Controled by Catalyst
Forms a Water-Tight Barrier to Stop Water Migration
Good Chemical Resistance
Contains No TDI
1100 psi Compressive Stength in Sand (ASTM D1621)

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The TERRA-LOK™ 24-015 can fulfill a wide variety of applications, such as Seawall Stabilization, Water Stop, Earthen Dam, Soil Stabilization, Back Anchor Soil Strengthening, Leak Prevention, Increasing Soil Bearing Capacity.

Case Studies24-015

The TERRA-LOK™ 24-015 Single Component polyurethane system have proven successful in a variety of applications.

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