What Alleguard does

Alleguard is a privately held North American manufacturer of engineered expanded polystyrene (EPS), expanded polypropylene (EPP), ARCEL, graphite polystyrene (GPS), biodegradable, and recycled-resin foam products, headquartered in Brentwood, Tennessee and operating eight manufacturing and logistics facilities across the United States, Canada, and Mexico. The company was formed in 2023 by unifying six legacy regional foam businesses acquired between 2020 and 2022 — Huntington Solutions, Insulation Corporation of America, Fabricated Packaging Materials, Drew Foam, AMVIC Building System, and Concrete Block Insulating Systems — followed by the Harbor Foam acquisition in August 2024; the oldest entity (Drew Foam) traces back to 1965, giving the platform roughly 60 years of combined operating history.

Alleguard sells four product families. The construction line is anchored by Amvic ICF insulated concrete forms, SilveRboard rigid insulation, Ampex radiant floor heating panels, AmDeck insulated roof and floor systems, Amdrain, and Envirosheet, marketed primarily to architects, builders, and ICF-certified installers. Cold-chain products include molded coolers, 6-panel liners, and custom temperature-controlled packaging for pharmaceutical and food customers. Protective packaging covers OEM foam components for appliance, automotive, and industrial customers and is backed by IATF 16949 certification. Geofoam EPS blocks serve civil engineering applications such as bridge approach fills, retaining walls, and green roofs. Products are distributed through an authorized dealer and installer network across US states and Canadian provinces, supplemented by direct enterprise quote requests, territory managers, and a BAS E-Commerce portal for account holders.

Revenue mechanics are one-time sale of physical goods priced by quote; pricing varies by product specification, quantity, geography, and project requirements and is not publicly disclosed. Customer end-markets are horizontally diversified across residential, commercial, institutional, agricultural, civil engineering, healthcare, government, marine, and OEM/appliance/automotive sectors, with no single customer identified as a material revenue anchor. Go-to-market combines channel partners (dealers, distributors, certified installers, architects) with direct-to-consumer request flows, supported by Alleguard Academy installer training, AIA continuing education, trade show participation, and a 100-plus case study library used as specification content.

Name

Alleguard

Legal name

Alleguard Inc.

Website

https://alleguard.com

Company type

Private

Founded year

2023

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

Alleguard is a North American manufacturer of engineered EPS, EPP, and related foam products serving construction (ICF, rigid insulation, radiant heating, geofoam), cold-chain packaging, protective packaging, and OEM components through a unified dealer and direct-sales network across the US, Canada, and Mexico.

Ownership category

akta.pro rank

Headquarters

HQ city

Brentwood

HQ country

United States

HQ region

North America

Offices8 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Construction Products Sales: Sale of ICF systems, rigid board insulation, radiant floor heating panels, and geofoam products for residential, commercial, and civil engineering construction applications. Products sold through distributor and dealer network.
2. Protective Packaging Solutions: Custom foam packaging and OEM component solutions for appliance, automotive, and other manufacturing industries. Shape-molded and fabricated foam products tailored to specific customer requirements.
3. Cold Chain Solutions: Temperature-controlled packaging solutions including molded coolers, 6-panel liners, and custom cold chain products for food, pharmaceutical, and healthcare industries.

Pricing tiers

Go-to-market motion2 records

Distribution channels5 records

Marketing channels9 records

Core offering

Alleguard manufactures and distributes engineered expanded polystyrene (EPS) and expanded polypropylene (EPP) foam products across three primary lines: construction solutions including insulated concrete forms (ICF), rigid insulation boards, and radiant floor heating panels; cold chain packaging including molded coolers and temperature-controlled liners; and protective packaging including custom OEM foam components. Products are sold through a North American dealer and distributor network for residential, commercial, civil engineering, agricultural, and industrial customers.

Product overview

Alleguard offers a comprehensive portfolio of engineered foam solutions across four main categories: Construction Products (ICF systems, rigid insulation boards, radiant heating panels, and accessories), Cold Chain Solutions (temperature-controlled packaging), Protective Packaging (OEM components and custom solutions), and Geofoam (civil engineering applications). The company's core products include Amvic™ ICF insulated concrete forms for disaster-resilient construction, SilveRboard® rigid insulation boards with R-5 per inch thermal performance, Ampex radiant floor heating panels combining insulation and hydronic heating, and custom cold chain packaging for pharmaceuticals and food. Materials include EPS, EPP, ARCEL, biodegradable foams, and graphite polystyrene. The company was formed in 2023 through the rebranding of six legacy companies: Huntington Solutions, Insulation Company of America, Fabricated Packaging Materials, Drew Foam, AMVIC Building System, and Concrete Block Insulating Systems Inc.

Differentiator

Problem solved

Functional benefit

Brands

• Amvic™ ICF: Insulated Concrete Forms for construction applications including foundations, walls, floors, and roofs
• Ampex
• Amdeck
• SilveRboard®
• Envirosheet
• Amdrain
• AmBuck™
• Geofoam
• TempGuard
• Amvic™ One
• Amrad
• Enviroslab
• Envirostrap
• Amdry Eco

Products and services

• Amvic ICF (Insulated Concrete Forms) Insulated Concrete Forms (ICF) for foundation and above-grade wall construction. Dual EPS insulation panels with reinforced concrete core providing high R-values, disaster resilience, and energy efficiency. Includes R30 block system with 3.5 inches of insulation on each side of concrete core and reversible forms to reduce waste.
• Amdeck Insulated Floor and Roof System Insulated concrete floor and roof system for flat or sloped roof applications. Reinforced concrete construction suitable for areas prone to high wind and hurricanes, with built-in accommodation for hydronic radiant heating.
• Amvic One ICF Simplified ICF product line offering for residential and light commercial construction.
• Ampex Radiant Floor Heating Panel Insulated hydronic radiant PEX panel for slab on grade or basement applications. Provides heating, insulation, and vapor barrier in a single system. Compatible with up to 1 inch PEX tubing and all flooring types, supporting radiant heating for residential, commercial, and agricultural applications.
• SilveRboard Rigid Insulation High-density rigid insulation board made from Expanded Polystyrene (EPS) covered with polypropylene reflective lamination. R-value of R-5 per inch, available perforated and non-perforated. Functions as vapor barrier when edges are taped and as radiant barrier when installed with furring strips.
• SilveRboard Graphite (GPS) Graphite Polystyrene (GPS) rigid insulation board offering enhanced thermal performance with ultra-low density and flexural strength. Provides continuous insulation for walls and roofs.
• Envirosheet Economical rigid insulation board made from EPS offering high R-value per dollar. Flexible and cost-effective for above grade and below grade interior applications in residential or commercial construction.
• HD Envirosheet High-density version of Envirosheet with increased compressive strength for demanding below grade and load-bearing applications.
• Amdrain Continuous insulation and drainage layer for foundation walls. Installed interior or exterior with built-in drainage channels acting as capillary break and directing moisture to foundation drain.
• Geofoam EPS Void Fill Lightweight EPS geofoam blocks for civil engineering applications including retaining walls, bridge deck fillers, green roofs, and soil substitution. Uses EPS39 blocks with high compressive strength for reducing load on unstable ground and limiting settlement in infrastructure applications.
• Molded Cooler Molded EPS coolers for temperature-controlled packaging in cold chain applications from produce to pharmaceuticals.
• 6-Panel Liners Panel liner system for cold chain packaging applications.
• Custom Cold Chain Solutions Custom-engineered EPS cold chain packaging solutions designed to maintain temperature integrity for pharmaceuticals, food, and other temperature-sensitive products.
• OEM Solutions Original Equipment Manufacturer foam components for appliance, automotive, and industrial applications. Shape-molded and fabricated foam products tailored to specific customer requirements.
• Customized Packing Solutions Custom foam packaging solutions designed for specific product protection requirements from sensitive electronics to medical products.
• Alleguard Academy Training Programs Training and certification programs including ICF Installation Training (Level 1 and 2), Amdeck Installation Training, Under Slab Insulation Installation Training, AIA Continuing Education courses, and Lunch & Learn sessions for architects and installers.

Quantifiable outcome

• ICF construction achieved 88.9% Overall Equipment Effectiveness (OEE) vs 75% baseline after Guidewheel AI deployment
• +4 more outcomes

Named customers11 records

Segments7 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Six partnerships are on record, tiered core.

• Huntington SolutionscoreOthers · 1 January 2023Legacy company acquired by Alleguard in 2020. Originally known as Huntington Foam, opened in Greer, South Carolina in 1991. Now part of unified Alleguard brand.
• Insulation Corporation of AmericacoreOthers · 1 January 2023Legacy company acquired by Alleguard in 2020. Originally formed in Allentown, Pennsylvania in 1981. Now part of unified Alleguard brand.
• Fabricated Packaging MaterialscoreOthers · 1 January 2023Legacy company acquired by Alleguard in 2021. Founded in Lancaster, Ohio in 1989. Now part of unified Alleguard brand.
• Drew FoamcoreOthers · 1 January 2023Legacy company acquired by Alleguard in 2020. Originally began molding and fabricating EPS in Monticello, Arkansas in 1965. Now part of unified Alleguard brand.
• Amvic Building SystemcoreOthers · 1 January 2023Legacy company acquired by Alleguard in 2022. Established in Toronto, Canada in 1998. Now the primary Canadian operating entity and product brand for Alleguard.
• Concrete Block Insulating Systems Inc.coreOthers · 1 January 2023Legacy company acquired by Alleguard in 2022. Originally known as Korfil, opened for business in West Brookfield, Massachusetts in 1975. Now part of unified Alleguard brand.

Scale indicators3 records

Recent moves7 records

Expansion highlights6 records

Direct peers

• ACH Foam Technologies: U.S. EPS foam manufacturer serving protective packaging, cold-chain (molded coolers), construction insulation, and geofoam markets with a product mix that mirrors Alleguard's four core verticals.
• Logix ICF: Manufacturer of insulated concrete forms for above- and below-grade walls in residential and commercial buildings, directly comparable to Alleguard's Amvic ICF system.
• Pregis: Protective packaging specialist offering custom foam-in-place, fabricated foam, and cold-chain solutions to industrial and e-commerce customers, directly overlapping Alleguard's protective packaging and cold-chain portfolios.
• Plasti-Fab (an IAPMO company): Canadian manufacturer of EPS insulation products for building construction, geofoam, and SIPs, overlapping with Alleguard's Amvic, SilveRboard, and geofoam lines in the Canadian market.
• Foam Fabricators: North American molded EPS and protective packaging manufacturer serving appliance, automotive, consumer electronics, and cold-chain customers, comparable to Alleguard's FPM and shape molding operations.
• Insulfoam (Carlisle Construction Materials): One of the largest North American manufacturers of expanded polystyrene (EPS) insulation and geofoam products for roofing, wall, below-grade, and civil engineering applications, directly overlapping Alleguard's EPS insulation and geofoam portfolios.
• Fox Blocks (Airlite Plastics): Leading North American ICF (insulated concrete forms) brand competing head-to-head with Amvic ICF in residential, commercial, and institutional construction.

Broad incumbents

• Atlas Roofing Corporation: Large, established building products manufacturer offering polyiso and EPS rigid foam insulation for commercial roofing and walls, competing with Alleguard's SilveRboard and Envirosheet lines as part of a broader portfolio.
• Sonoco Products Company: Diversified global packaging manufacturer with protective, cold-chain (ThermoSafe), and industrial packaging offerings, providing a broader, more diversified competitive overlap with Alleguard's packaging and cold-chain segments.

Others

• NOVA Chemicals: Major North American producer of polyethylene and polystyrene resins used as feedstock for EPS foam manufacturing, a key upstream supplier rather than direct competitor, but critical to Alleguard's raw material supply chain.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/alleguard
• YouTubeyoutube.com/@alleguard
• Facebookfacebook.com/alleguard
• LinkedInlinkedin.com/company/alleguardllc
• Instagraminstagram.com/alleguardfoam

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles6 records

Subsidiaries6 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A1 record

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Alleguard