How much do Geofoam blocks cost?
$55 to $100 per cubic yard
Recent cost estimates of geofoam vary from $55 to $100 per cubic yard, depending on a project’s required physical properties.
What are Geofoam blocks?
What Are Geofoam Blocks. EPS geofoam is a lightweight foam plastic that’s manufactured into blocks and commonly used as a structural geofoam backfill. EPS geofoam has a unit density that can be roughly as low as one pound per square foot.
How much does structural foam cost?
Spray-In Insulation Costs by Type
| Foam Type | Materials per Board Foot | Installation per Square Foot |
|---|---|---|
| Open cell | $0.44 – $0.65 | $1.50 – $4.90 |
| Closed cell | $1.00 – $1.50 | $1.50 – $4.90 |
What is geofoam made out of?
polystyrene polymer
What is EPS Geofoam Made From? Expanded polystyrene geofoam, which holds a lot of the same characteristics of Styrofoam, is made from a material called polystyrene polymer. One difference between the commonly known Styrofoam sheets and EPS geofoam is in the way the foam foundation blocks are manufactured.
What is macro geofoam?
EPS. Expanded polystyrene (EPS) Geofoam has been used as a geotechnical material since the 1960s. EPS Geofoam is approximately 1% the weight of soil and less than 10% the weight of other lightweight fill alternatives.
Does geofoam absorb water?
GeoSpec® lightweight fill material is a closed cell foam plastic so it absorbs limited amounts of water.
What is EPS15 geofoam used for?
Office building in Westlake, Louisiana used EPS15 Geofoam blocks to form a grade beam foundation system River Raisin National Battlefield Education & Regional Visitor Center uses EPS geofoam to create the tiered rows for seating in the lecture hall of the facility.
What is the size of EPS foam blocks?
A: EPS foam blocks are produced in a large mold, ranging in size from 3’ x 4’ x 16’ up to 4’ x 6’ x 24’ depending upon the facility. The blocks are then cut using a computerized hot wire machine to the desired sizes. How heavy is expanded polystyrene?
What is insulfoam GF (geofoam)?
InsulFoam® GF (Geofoam) EPS15 is a high-performance, lightweight, geosynthetic fill material consisting of clised cell expanded polystyrene (EPS). Geofoam is the common industry term for InsulFoam GF and similar produts. InsulFoam GF is manufactured from the same high-quality blocks as our InsulFoam
How much weight will an EPS block float?
EPS blocks float approximately 60 pounds of weight per cubic foot. EPS is used in most commercially available dock floats and is used unencapsulated in ponds and lakes throughout the country. A 4’ x 8’ x 12” thick block of EPS will float 960 pounds with half of the block out of the water.