Insulfoam - Booth N1222 Map ItMap It

As the nation’s largest manufacturer of block-molded expanded polystyrene (EPS) insulation, Insulfoam has been providing simple solutions for the complex needs of architects, contractors, engineers, homeowners and specifiers for more than 35 years. Expanded polystyrene has been manufactured with the same fundamental chemistry since the 1950's, providing a product with well-documented and time-tested performance. Offered under the InsulFoam® and R-Tech® brands, these products are available in custom and pre-cut forms for virtually every construction purpose, including below-grade insulation board, below-grade protection board, below slab, void fill, knock-out, cavity wall, EIF system, architectural shapes, geofoam, stadium seating, pre-cast & pre-stress panel applications and more. Every InsulFoam and R-Tech product comes standard with a number of high-performance characteristics unlike any other insulating product on the market. These products offer extremely stable R-values, especially when compared to many competing products. The InsulFoam and R-Tech products experience no thermal drift or loss of insulating capability throughout their entire service life. InsulFoam and R-Tech are also environmentally friendly products that contain recycled material and are 100% recyclable. They feature no formaldehyde or ozone-depleting CFCs or HFCs. Finally, because InsulFoam and R-Tech are not hydroscopic, they do not readily absorb the moisture from the atmosphere that can often compromise the product’s performance. This is extremely important for below-grade and under-slab concrete applications, as water is the most common detriment to these systems. Insulfoam’s EPS insulation offers the best combination of initial cost, ease of installation and durability with the best R-value for the dollar.

Product Categories

Concrete Products

  • Insulated concrete sandwich panels
  • Insulation systems
  • Molds, block
  • Molds, ornamental
  • Noise barrier systems
  • Precast building systems
  • Precast/prestressed concrete products
  • Retaining wall accessories, segmental

Form Types

  • Forms, insulating

General Construction Materials

  • Geotextiles
  • Insulation
  • Seismic anchors & reinforcement


  • Insulation, loose fill (granular)
  • Insulation, rigid board

Precast Production Equipment

  • Extruding equipment, hollow core
  • Precasting supplies & accessories
  • Prestressing accessories

Precast/Prestressed & Tilt-Up

  • Forms, precasting
  • Forms, prestressed concrete
  • Forms, tilt-up
  • Tilt-up accessories

Water Drainage/Protection

  • Drainage board, masonry walls
  • Drainage materials, foundation
  • Vapor or radon barriers, sheet

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