EPS Foam Blocks 96x47x52

Large-format expanded polystyrene billets ready for shaping, carving, cutting, or direct installation. Each block delivers 135.8 cubic feet of

  high-quality closed-cell foam. Available in three densities to match your application.

  Dimensions: 96" L x 47" W x 52" H.

  Volume: 135.8 ft³ per block.

  Density Options:

  Density: 1.0 lb/ft³

  Approx. Weight: ~136 lbs

  Best For: Packaging, props, signage, low-load void fill, scenic and theatrical work.

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  Density: 1.5 lb/ft³

  Approx. Weight: ~204 lbs

  Best For: Architectural foam shapes, columns, cornices, decorative trim, general-purpose insulation.

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  Density: 2.0 lb/ft³

  Approx. Weight: ~272 lbs

  Best For: Geofoam fill, structural void fill, high-traffic substrates, applications requiring greater compressive strength.

  Why EPS Blocks?

• Lightweight. A fraction of the weight of concrete or wood for the same volume.
• Closed-cell structure. Won't absorb water, rot, or break down over time.
• Easy to cut and shape with hot wire, router, saw, or hand tools.
• Coatable. Accepts polymer-modified basecoats, stucco, and most adhesives.
• Made in the USA. Manufactured to ASTM C578 standards.

  Common Applications:

  Architectural foam shapes. Geofoam lightweight fill. Cold storage insulation. Movie and theatrical sets. Custom packaging and crating. Signage

  and display. Surfboard and sculpture cores. Trade show props.

  Need a custom size or shape?

  We CNC-cut and hot-wire shape these blocks into columns, corbels, trim, and architectural moldings. Contact us for custom fabrication quotes.