We offer affordable, high-density foam blocks for large-scale construction. From delivery to execution, we help your project go seamlessly.
Order standard-sized EPS Geofoam blocks in dimensions of 4'x4' or 4'x8', with thickness up to 36 inches. These blocks are delivered by truckload based on your specified requirements and are ideal for on-site customization. Perfect for projects where on-site trimming and fitting are needed. Click to learn more about our standard-sized Geofoam blocks.
Choose pre-engineered EPS Geofoam blocks, tailored to fit your project specifications. Simply provide your project dimensions and we'll deliver the blocks pre-cut, numbered, and ready for immediate installation, saving you time on-site. Includes detailed shop drawings for easy placement. Click for more on our custom-fit Geofoam solutions.
Density, min., kg/m3 (lb/ft3) – 11.2 (0.70)
Compressive Resistance, min., kPa (psi) at 1% – 15 (2.2)
Compressive Resistance, min., kPa (psi) at 5% – 35 (5.1)
Compressive Resistance, min., kPa (psi) at 10% – 40 (5.8)
Flexural Strength, min., kPa (psi) – 69 (10.0)
Oxygen index, min., volume % – 24.0
Density, min., kg/m3 (lb/ft3) – 14.4 (0.90)
Compressive Resistance, min., kPa (psi) at 1% – 25 (3.6)
Compressive Resistance, min., kPa (psi) at 5% – 55 (8.0)
Compressive Resistance, min., kPa (psi) at 10% – 70 (10.2)
Flexural Strength, min., kPa (psi) – 172 (25.0)
Oxygen index, min., volume % – 24.0
Density, min., kg/m3 (lb/ft3) – 18.4 (1.15)
Compressive Resistance, min., kPa (psi) at 1% – 40 (5.8)
Compressive Resistance, min., kPa (psi) at 5% – 90 (13.1)
Compressive Resistance, min., kPa (psi) at 10% – 110 (16.0)
Flexural Strength, min., kPa (psi) – 207 (30.0)
Oxygen index, min., volume % – 24.0
Density, min., kg/m3 (lb/ft3) – 21.6 (1.35)
Compressive Resistance, min., kPa (psi) at 1% – 50 (7.3)
Compressive Resistance, min., kPa (psi) at 5% – 115 (16.7)
Compressive Resistance, min., kPa (psi) at 10% – 135 (19.6)
Flexural Strength, min., kPa (psi) – 240 (35.0)
Oxygen index, min., volume % – 24.0
Density, min., kg/m3 (lb/ft3) – 37.4 (2.40)
Compressive Resistance, min., kPa (psi) at 1% – 103 (15.0)
Compressive Resistance, min., kPa (psi) at 5% – 241 (35.0)
Compressive Resistance, min., kPa (psi) at 10% – 276 (40.0)
Flexural Strength, min., kPa (psi) – 414 (60.0)
Oxygen index, min., volume % – 24.0
Density, min., kg/m3 (lb/ft3) – 45.7 (2.85)
Compressive Resistance, min., kPa (psi) at 1% – 128 (18.6)
Compressive Resistance, min., kPa (psi) at 5% – 300 (43.5)
Compressive Resistance, min., kPa (psi) at 10% – 345 (50.0)
Flexural Strength, min., kPa (psi) – 517 (75.0)
Oxygen index, min., volume % – 24.0
High density foam blocks by Geofoam International LLC provides the most reliable, highest level of stability for transportation or structural projects utilizing EPS Geofoam blocks. It is a clean, cost effective, lightweight material that can be used for many different applications.
