NZFoam Geotechnical Foam.
Searching for a light weight alternative to hardfill behind concrete structural walls?
NZFoam’s specially designed and field-proven polyurethane foam systems are used when a lightweight spray fill is required over conventional heavy weight hardfill mixes, high strength; high density; low exotherm and fast application make this the system of choice when filling utility trenches, expansive void areas or expansive areas with questionable, soil load-bearing characteristics.
- Dimensionally stable closed cell foam
- Permanent solution
- Structurally sound, self-holding, ideal for difficult situations
- Fast application
- Able to be returned to service within hours
- Impervious to moisture
- Extremely resistant to impact
Foam Insulation Types:
Closed Cell Foam
Open Cell Foam