Are you struggling to find a reliable EPS manufacturer in the USA for your next big project? With so many options out there, it’s easy to feel overwhelmed and worried you might pick the wrong partner. Choosing the right EPS supplier can make all the difference—ensuring quality materials, on-time delivery, and peace of mind. The top factories stand out for their innovation, consistency, and customer-first service. Ready to discover which manufacturers truly deliver? Let’s dive in!
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Styropek | We are the largest EPS Manufacturer in North America
Product Details:
Styropek is a leading Latin American producer of expandable polystyrene (EPS), offering a variety of EPS grades for diverse industries. Their product portfolio includes EPS resins used for thermal insulation, cushioning, and lightweight construction solutions.
Technical Parameters:
– Available in multiple grades tailored for specific applications (standard,
– Typical bead sizes range from 0.3 mm to 2.0 mm
– Density range after expansion: 10-40 kg/m³
– Compliant with fire retardancy and insulation standards for building
Application Scenarios:
– Thermal insulation panels for construction industries
– Protective packaging for appliances, electronics, and food
– Geofoam for civil engineering and infrastructure projects
– Lightweight blocks for architectural and structural uses
Pros:
– Excellent thermal insulation properties
– Lightweight, reducing transportation and handling costs
– Shock-absorption and impact resistance for protective packaging
– Customizable product grades to meet various industry requirements
Cons:
– Derived from petroleum-based feedstocks (environmental consideration)
– Not biodegradable, contributing to solid waste challenges
Find a Manufacturer — EPS Industry Alliance
Product Details:
EPS (Expanded Polystyrene) products and systems including building and construction materials, insulation, geofoam, and packaging solutions. The offerings focus on commercial and residential applications, sustainable insulation and packaging, and support for recycling programs.
Application Scenarios:
– Building and construction projects (both commercial and residential)
– Insulation for buildings (sustainable EPS insulation)
– Lightweight fill for civil engineering (geofoam)
– Protective and sustainable packaging applications
Pros:
– Supports sustainability through recyclable and sustainable manufacturing
– Versatile applications across construction, insulation, and packaging
– Lightweight yet strong material properties (geofoam for fill)
Atlas Molded Products | EPS Insulation Manufacturer
Product Details:
Atlas Molded Products is the nation’s largest manufacturer of expanded polystyrene (EPS) insulation products, offering building solutions, OEM components, and packaging solutions including rigid insulation, geofoam, lost foam, cold chain packaging, and protective packaging.
Technical Parameters:
– Products manufactured under an industry leading quality control program.
– Extensive processing capabilities including both block and shape molding.
– EPS solutions for applications requiring tight tolerances and custom
– Coast-to-coast manufacturing footprint ensuring product availability.
Application Scenarios:
– Insulation for roofs, below grade, and specialty construction (e.g., University
– Geofoam for lightweight structural-fill, such as highway overpass embankments.
– Protective and cold chain packaging for shipping sensitive materials.
– OEM custom components and lost foam patterns for manufacturing processes.
Pros:
– Industry-leading quality standards with rigorous control processes.
– Large geographic reach allows for rapid, nationwide delivery.
– Able to meet precise, custom specifications with advanced molding techniques.
– Local sales and technical support for design, customization, and testing.
Cons:
– Limited product details or specifications for highly technical applications
– No explicit mention of pricing, lead times, or certifications visible.
12 Polystyrene Manufacturers in 2025 | Metoree
Universal Foam – Expanded Polystyrene (EPS) and STYROFOAM Brand Foam …
Product Details:
Universal Foam Products supplies Expanded Polystyrene (EPS) and DuPont STYROFOAM™ Brand Insulation and Foam. Offerings include EPS blocks, sheets, custom molded shapes, molded coolers, wine shippers, end caps, angles, and carton liners. Products are available nationwide via a network of over 100 shipping locations. Minimum order $250 for Styrofoam brand insulation products.
Technical Parameters:
– EPS is available in blocks, sheets, custom-molded shapes; can be cut and molded
– Wall thickness of coolers ranges from 5/8” to over 2”.
– Compression strengths: EPS (10 psi to 60 psi), STYROFOAM Brand Insulation (25
– EPS maintains nearly 100% of its original R-value over time.
Application Scenarios:
– Construction insulation for roofs, walls, floors (EIFS, under slab, roof and
– Protective packaging: wine shippers, molded coolers, end caps, carton liners,
– Special events, crafts, and floral arrangements using STYROFOAM Brand Foam
– Void fill and stabilization in shipping and storage.
Pros:
– Customizable to almost any size/shape without expensive tooling.
– Economical and effective insulation due to high air content in EPS.
– Wide availability and fast nationwide delivery from over 100 locations.
– EPS is stable and retains insulation performance over time.
Cons:
– Minimum order requirement of $250 for Styrofoam brand insulation products.
– Potential confusion between STYROFOAM™ and EPS due to common mislabeling.
Styrotech – Manufacturers of Expanded Polystyrene (EPS) Products
Product Details:
Styrotech, Inc. manufactures, designs, and fabricates expanded polystyrene (EPS) foam products for use as insulation, protective packaging, geofoam fill, OEM components, and custom applications. Their main product categories include General Insulation, Roof Insulation, STYRO-STOP Direct-To-Deck Insulation, Geofoam Lightweight Fill Material, Neopor High R-Value Insulation, EIFS Flats, Shapes & Precoated, and custom Packaging, Display & OEM EPS products.
Technical Parameters:
– Expanded Polystyrene (EPS) formulations, including Styro-Flex EPS and Neopor GPS
– Products designed for high R-Value insulation (Neopor)
– Geofoam offers lightweight structural fill properties
– Direct-to-deck insulation systems available (STYRO-STOP)
Application Scenarios:
– Exterior Insulation and Finish Systems (EIFS) for building exteriors
– Roof insulation and direct-to-deck roofing systems
– Lightweight fill material for civil engineering applications (geofoam)
– Protective packaging, displays, and OEM custom-designed EPS components
Pros:
– Versatile and stable rigid insulation options (including Neopor High R-Value
– Proven performance for both general and roof insulation needs
– Modern, lightweight geofoam solutions for construction challenges
– Custom design and fabrication for a wide range of applications
Cons:
– Limited product information detail on thermal values or compressive strength
– No explicit mention of eco-friendliness or recyclability of products
Expanded Polystyrene (EPS) Foam Suppliers – Thomasnet
Product Details:
Expanded Polystyrene (EPS) foam supplied by various manufacturers, distributors, custom manufacturers, and service companies across the USA. Related product categories include EPS boards, custom-molded EPS, cushioning foam, flexible foam, and molded foam.
Technical Parameters:
– Products may be certified to standards such as AS9100D, ISO 9001, ISO/IEC 17025
– Range of supplier types: manufacturer, distributor, custom manufacturer,
– Diverse origins including Made in USA options.
– Ownership diversity (e.g., minority-owned, woman-owned, veteran-owned, small
Application Scenarios:
– Packaging and cushioning applications requiring shock or impact absorption.
– Construction uses such as insulation boards or panels.
– Custom-molded parts for industrial or consumer product protection.
– General polystyrene foam uses in shipping, transportation, and structural
Pros:
– Wide supplier diversity with options for certified quality (ISO, AS9100, etc.).
– Suppliers with a range of business certifications, suitable for customers
– Multiple supplier types allow for standard products or custom solutions.
Cons:
– Limited direct product specifications or detailed parameter disclosures
– Requires registration to access full supplier/product details or catalogs.
Manufacturing Locations – Insulfoam
Product Details:
Insulfoam manufactures expanded polystyrene (EPS) insulation products, including R-TECH rigid foam insulation panels, insulated fanfold panels, various specialty EPS products (such as tapered roofing insulation, flute-filler, nailbase, drainage board, tongue & groove panels), and geofoam for lightweight fill applications. Their products serve both commercial and residential construction markets and include DIY homeowner insulation kits.
Technical Parameters:
– EPS-based rigid foam insulation panels
– Product variations include tapered, tongue & groove, high-density, and
– Available as unfaced foam or with specific facings/laminations for different
– Geofoam products designed for lightweight structural fill
Application Scenarios:
– Commercial roof, wall, and below-grade insulation
– Residential roof, wall, and below-grade insulation
– DIY homeowner attic, garage, basement, and wall insulation projects
– Use as lightweight fill (geofoam) and specialty OEM insulation applications
Pros:
– Wide variety of EPS insulation solutions tailored to different construction
– Covers both commercial and residential markets, including DIY segment
– Specialty products (such as tapered, drainage, and composite boards) for unique
– Lightweight geofoam products reduce structural loads in fill applications
Cons:
– EPS insulation may have lower R-value per inch compared to other types of rigid
– EPS products can be sensitive to solvent-based adhesives or chemicals
– Comprehensive technical performance data (such as R-values, compressive
EPS Manufacturer & Highly Insulative Advanced Materials | Epsilyte
Creative Foam Products | EPS, GPS & EPP Foam
Product Details:
Creative Foam Products manufactures foam products including Expanded Polystyrene (EPS), Graphite Polystyrene (GPS), and Expanded Polypropylene (EPP), with capabilities for custom foam manufacturing and custom packaging solutions.
Technical Parameters:
– Specializes in EPS, GPS, and EPP foam types
– Custom packaging includes corner protection, padding, and shock absorption
– Products can contribute to LEED points depending on application
Application Scenarios:
– Roofing
– Sheathing
– Insulation
– Precast, EIFS, Geofoam, Custom Packaging, Insulated Shipping Containers, Garage
Pros:
– Commitment to high product quality and consistency
– Reliable and flexible order fulfillment and delivery
– Exceptional customer service with ability to customize products
– Competitive pricing and cost-effective solutions
Cons:
– Products are not available directly to consumers or for off-the-shelf retail
– No detailed technical specifications or performance data provided on the page
Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| Styropek | We are the largest EPS Manufacturer in North America | Styropek is a leading Latin American producer of expandable polystyrene (EPS), | Excellent thermal insulation properties Lightweight, reducing transportation | Derived from petroleum-based feedstocks (environmental consideration) Not |
| Find a Manufacturer — EPS Industry Alliance | EPS (Expanded Polystyrene) products and systems including building and | Supports sustainability through recyclable and sustainable manufacturing | www.epsindustry.org | |
| Atlas Molded Products | EPS Insulation Manufacturer | Atlas Molded Products is the nation’s largest manufacturer of expanded | Industry-leading quality standards with rigorous control processes. Large | Limited product details or specifications for highly technical applications |
| 12 Polystyrene Manufacturers in 2025 | Metoree | |||
| Universal Foam – Expanded Polystyrene (EPS) and STYROFOAM Brand Foam … | Universal Foam Products supplies Expanded Polystyrene (EPS) and DuPont | Customizable to almost any size/shape without expensive tooling. Economical and | Minimum order requirement of $250 for Styrofoam brand insulation products | univfoam.com |
| Styrotech – Manufacturers of Expanded Polystyrene (EPS) Products | Styrotech, Inc. manufactures, designs, and fabricates expanded polystyrene | Versatile and stable rigid insulation options (including Neopor High R-Value | Limited product information detail on thermal values or compressive strength No | www.styrotech.com |
| Expanded Polystyrene (EPS) Foam Suppliers – Thomasnet | Expanded Polystyrene (EPS) foam supplied by various manufacturers, distributors | Wide supplier diversity with options for certified quality (ISO, AS9100, etc.) | Limited direct product specifications or detailed parameter disclosures | www.thomasnet.com |
| Manufacturing Locations – Insulfoam | Insulfoam manufactures expanded polystyrene (EPS) insulation products, | Wide variety of EPS insulation solutions tailored to different construction | EPS insulation may have lower R-value per inch compared to other types of rigid | www.insulfoam.com |
| EPS Manufacturer & Highly Insulative Advanced Materials | Epsilyte | |||
| Creative Foam Products | EPS, GPS & EPP Foam | Creative Foam Products manufactures foam products including Expanded | Commitment to high product quality and consistency Reliable and flexible order | Products are not available directly to consumers or for off-the-shelf retail |
Frequently Asked Questions (FAQs)
What is EPS and why is it important to choose the right manufacturer?
EPS stands for Expanded Polystyrene, a lightweight, foam-like plastic used for insulation and packaging. Choosing the right manufacturer ensures you get high-quality, durable products that meet your specific needs, comply with safety standards, and are competitively priced.
How can I verify the reliability of an EPS manufacturer in the USA?
Check for industry certifications, years in business, and client testimonials. Reputable factories are transparent about their manufacturing processes and happy to provide samples or facility tours. Reading online reviews and contacting existing customers can also help gauge their reliability.
What factors should I consider when comparing EPS manufacturers?
Consider product quality, pricing, production capacity, delivery timelines, custom design options, and after-sales support. Make sure they can meet your order volume and deadlines, and offer flexibility to accommodate your specific project requirements.
Is it necessary for EPS manufacturers to be eco-friendly?
Eco-friendly practices are increasingly valued by customers and regulators. Opt for manufacturers who use recyclable materials, minimize waste, and comply with environmental standards. This not only helps the planet but can also enhance your company’s reputation and meet customer preferences.
How do I request a quote or samples from a US-based EPS manufacturer?
Most manufacturers provide easy ways to request quotes via their websites or by phone. Be ready to share your specifications, order quantity, and delivery location. Many also offer free or low-cost samples so you can assess product quality before placing a bulk order.
