How ACH Can Meet Your Needs


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.

Manufacturing Expanded Polystyrene (EPS) with Precision Quality & Superior Service
ACH Foam Technologies’ 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.  Learn More

Environmentally Friendly Expanded Polystyrene (EPS) Manufacturing & Recycling
ACH Foam Technologies’ EPS has never contained CFC, HCFC, HFCs or formaldehyde which are harmful to the earth's ozone.  Scrap EPS generated during manufacturing or from jobsite waste is recycled and incorprated into new EPS products.  ACH Foam Technologies ' plants are drop-off facilities for smaller quantities of post-consumer EPS for recycling. Learn More

ACH Foam Technologies’ offers a wide variety of EPS foam packaging, including: DuraTherm® shipping containers, WineLoc®, wine packaging, fabricated & custom molded EPS packaging, box liners, and loose fill. In addition to EPS packaging, ACH Foam also offers a variety of flexible foam packaging and custom molded EPE. read more
ACH Foam Technologies’ expanded polystyrene(EPS) insulation products include our premium architectural grade insulation, Foam-Control® Plus+®, Polar Fold® and Polar-R® foil and film faced EPS, and R-Control® structural insulated panels. All of our EPS insulation is available with PerformGuard® termite resistant treatment. read more
Educational Workshops & Meetings

Acquire New Knowledge
Learn about ACH Foam Technologies' packaging, OEM, Lost Foam Foundry Patterns, Structural Insulated Panels, Geofoam, Insulated Concrete Forms, Roof Insulation and much more.

Earn Continuing Education Credits

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

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Media Coverage RSS
Architectural West September-October 2014_Page_thumbnail
Architectural West, September/October 2014 - In this decade of emerging technologies that seek to decrease our carbon footprint, structural ...
Pharmaceutical & Medical Packaging April 2014_thumbnail
Pharmaceutical & Medical Packaging News, April 2014 - Considered elusive just five years ago, the recycling of foodservice items and packaging ...
American City & County August 2014_Page_thumbnail
American City & County, August 2014 - When it came time to build flagship fire station #5 in Manhattan, Kan., city officials and contractors ...
ASHE Scanner Summer 2014_Page_thumbnail
ASHE Scanner, August 2014 - ACH Foam Technologies, Denver, has provided EPS geofoam for several construction projects in the Windy City—among ...
Concrete Homes, May 2014 - EPS board insulation products manufactured by ACH Foam Technologies, are now listed in the Division 7 section of ...
Municipal Sewer & Water, July 2014 - Geofoam can be effective in mitigating the effects of shifting, settling, and seismic activity on ...
The United Group October 2014_Page_thumbnail
United Connects, October 2014 - Recent efforts in California, Chicago and New York to ban EPS (expanded polystyrene) products such as packing ...
News & Events RSS
(4/2/2015) ACH Foam Technologies’ EPS Geofoam Supports Structures Beyond Roadway Projects
Denver, CO - ACH Technologies’ Foam-Control EPS Geofoam is best known for its use on roadway and embankment projects. An engineered lightweight material made of expanded polystyrene (EPS) foam with ... Read More
(10/27/14) Changing the Conversation: Foam-Control Plus+ Architectural Grade Insulation
Just one year ago, ACH Foam Technologies changed the insulation industry by releasing Foam-Control Plus+, an architectural grade expanded polystyrene (EPS) insulation. With a range of compressive ... Read More
(10/20/14) ACH Foam Technologies Expands in Wisconsin
The Denver-based EPS Company Leases an Additional 40,000 sf in Fond du Lac. ACH Foam Technologies (ACH Foam), the industry leader in expanded polystyrene (EPS) manufacturing, will be adding a second ... Read More
(7/9/14) Rethinking the Ban on EPS: Study Shows EPS is Good for Environment
Denver, CO—Recent efforts in California, Chicago and New York to ban EPS products such as packing peanuts and foodservice items are being challenged by environmentalists and industry experts who argue ... Read More
(6/16/2014) SIPs: Thinking Outside the (stick-framed) Box
Denver, CO—In this decade of emerging technologies that seek to decrease our carbon footprint, SIPs have come of age. More and more architects and builders are thinking out of the box when designing ... Read More
(6/16/14) SIPs Score for Tennis Court Conversion
Fond du Lac, WI - SIPs Score for Tennis Court Conversion Located between Lake Wingra and the West Beltline Highway in Fond Du Lac, Wisconsin, the University of Wisconsin-Madison Arboretum features the ... Read More