Foam-Control® PLUS+® Expanded Polystyrene (EPS) Roof Insulation
DuraTherm PLUS+™ Validated Seasonal Shipping Solutions
Foam-Control® EPS Geofoam Embankment Application
DuraTherm® Wine Packaging / Wine Shipping Containers
Foam-Control® PLUS+® An Architectural Insulation Like No Other
DuraTherm® Insulated Shipping Containers / Insulated Coolers
Foam-Control® PLUS+® Underslab Insulation
DuraTherm® Custom Molded EPS Packaging
Foam-Control® PLUS+® Flute Filler Insulation
Lost Foam Foundry Patterns for Metal Casting

Leading the Industry in EPS Manufacturing

For over four decades ACH Foam Technologies has been an industry leader in Expanded Polystyrene (EPS) manufacturing, providing products for construction, geotechnical, packaging, and industrial applications. ACH Foam customers receive the right balance of quality products, superior service, innovation, and value which has made ACH Foam a front-runner in the expanded polystyrene (EPS) manufacturing industry. ACH Foam’s EPS has never contained CFC, HCFC, HFCs or formaldehyde which are harmful to the earth's ozone. Our plants are drop-off facilities for smaller quantities of post-consumer EPS for recycling.

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ACH Foam Technologies’ expanded polystyrene (EPS) foam packaging materials are designed to cushion, protect, absorb shocks and insulate your product during shipping, handling and storage.

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ACH Foam Technologies’ expanded polystyrene(EPS) construction and architectural insulation products are durable, versatile, energy efficient and cost-effective solutions.

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Media Coverage

October-November 2017


Snowbird Ski Resort’s Hidden Peak guest services center faced unusual design challenges due to its mountaintop location.  The adjacent tram’s foundation posed possible vulnerability to backfilling with excavated soil which would potentially expose the foundation’s walls to lateral pressures.  Designers developed a structural barrier between the foundation and the mountain by filling the void with EPS Geofoam...

September 2017

Civil + Structural Engineer

In a side-by-side comparison, Ed Bell Construction utilizes two different fill materials in the rehabiliation of Texas US 67 bridge over SH 174. More than five years since the original embankments were built, data yeilds surprising results.  Foam-Control® Geofoam outperforms expectations...
June 2017

Walls & Ceilings

Calacci Construction’s new, 15,800-square-foot office building’s architecture combines a glass curtain wall with punched window masonry, a tight seal required a bit of precision in materials and workmanship.  To meet the new UBC building code, walls have to have a complete thermal break. Calacci chose Foam-Control PLUS+ 250 scored architectural insulation because the product is available in a wide range of thicknesses to fill in around the building’s complex architectural detailing...

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News & Events

  • December 7, 2017

    ACH Foam Technologies Solves the Water Absorption Equation

    ACH Foam Technologies proudly announces Foam-Control® PLUS+®’s water absorption max volume results of 0.3% in laboratory testing proves that molded polystyrene insulation resists moisture absorption as well, or better than other rigid foam insulations on the market. Even more important is molded polystyrene’s ability to quickly dry after wetting conditions which results in R-value retention over the life of the building. 
  • July 12, 2017

    Building A Legacy

    Hidden Peak at 11,000 feet is where Richard “Dick” Bass envisioned The Summit, a high-altitude guest services center and mountain restaurant located at the Snowbird Ski & Summer Resort, Utah.  During the first season of construction, excavation for the new foundation stretched across the site to the tram structure’s existing foundation wall on the edge of the mountain. Built some 43 years earlier...
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    Learn about ACH Foam Technologies' EPS Insulation, Geofoam, Roof Insulation, Packaging, OEM, Environmental Benefits, and much more.

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      • American Institute of Architects (AIA)
      • American Society of Landscape Architects (ASLA)
      • Professional Design Hours (PDH)
      • Roofing Consultants Institute (RCI)

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