The Process Made Perfect.
Learn how Lost Foam Casting is Your Best Casting Solution
American Foam Cast is the expert in Lost Foam metal casting. Since our beginnings in 1997, we have dedicated our company exclusively to providing the highest quality and most innovative lost foam casting services for aluminum components. We offer our complete understanding of the process from concept to creation and work closely with our customers to ensure impeccable service from start to finish.
See how our newest membership with NFFS is expanding and growing our support for our customers.
What is Lost Foam?

Lost Foam Casting, also known as the expanded polystyrene process, is a sophisticated, cavity-less type of metal casting. This process uses an EPS foam pattern rather than a die cast die or other tool, to shape molten metal into a high-precision component. The foam pattern is supported by sand packed in on all sides, leaving room for molten metal to be poured into the pattern. The heat causes the foam to evaporate, leaving behind a metal part in the desired shape.
Sustainability
American Foam Cast was developed from the ground up to be a company dedicated to lost foam casting. Therefore, we’ve been able to carefully plan our facility to be as efficient and successful as possible. That includes using tested methods and materials throughout the facility to produce castings with better dimensional accuracy and reduce waste.
Quality
We maintain an ISO 9001:2015-certified quality management system and take a proactive approach to ensuring quality throughout the casting process. From design to delivery, you can be sure that we are doing everything we can to provide you with the best customer service and the highest-quality components.

Industries Served
We can serve a wide range of commercial markets, providing components for applications such as lawn equipment, household appliances, and much more.
Commercial
American Foam Cast is a trusted partner to a wide range of manufacturers in various aspects of transportation, including niche markets such as railroad and small electric vehicles.
Transportation
Marine-related equipment typically has to undergo rigorous environmental conditions–and we’ll ensure that you receive components that are up to the task.
Marine
We can manufacture a wide range of rugged components for heavy truck engines and chassis requirements.
Heavy Truck
American Foam Cast is a trusted partner in casting aluminum components for those power generation applications that require the metal’s lightweight durability.
Power Generation
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