34 Grayson Avenue, Papatoetoe, Auckland 2104
Koolfoam Geofoam
Koolfoam Geofoam is lightweight structural fill available in multiple densities to suit a wide range of applications, including road construction and bridge abutments and as a lightweight fill over sensitive underground services. We can pre-cut Koolfoam Geofoam to any size.
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Koolfoam Geofoam
Manufactured in accurate, straight, custom-made blocks, Koolfoam Geofoam is easy to handle and delivers consistent block density and strength that's designed to last 50+ years. As an inert material, it's environmentally-safe insitu and will not attract pests or microorganisms.
Koolfoam Geofoam is ideal for use in:
- Bridge abutments
- Road /highway construction
- Retaining wall lightweight backfill
- Building platforms (structural lightweight fill)
- Lightweight fill over sensitive underground services
Koolfoam Geofoam Specifications
Common Block Size Available Versus Density
| Koolfoam Standard Block | Geofoam - S (16 kg pm3) | Geofoam - H (24 kg pm3) | Geofoam - VH (28 kg pm3) |
|---|---|---|---|
| 3.7 x 1.22 x 820 mm |
Compressive Strength Versus Density (minimum) nr = no result
| Initial Compressive Strain | Geofoam - S (16 kg pm3) | Geofoam - H (24 kg pm3) | Geofoam - VH (28 kg pm3) |
|---|---|---|---|
| 1% | nr | 45 kpa | 60 kpa |
| 2% | nr | 85 kpa | 120 kpa |
| 5% | nr | 115 kpa | 170 kpa |
| 10% | 85 kpa | 135 kpa | 190 kpa |
