Armatherm
Armatherm is a privately held manufacturer of structural thermal break materials, founded in 2007 and headquartered in Acushnet, Massachusetts, serving architects, engineers, and contractors across 40-plus countries with polyurethane, resin, and fiberglass products that reduce energy loss at building envelope connections.
- Company typePrivate
- Founded2007
- HeadquartersAcushnet, United States
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What Armatherm does
Armatherm is a privately held manufacturer of structural thermal break solutions for the building envelope, founded in 2007 and headquartered in Acushnet, Massachusetts. The company designs and produces high-density polyurethane (Armatherm 500 series), fabric reinforced thermoset resin (Armatherm FRR), pultruded fiberglass Z-Girts (ArmaGirt), cast-in-place thermal breaks, and glass-filled thermal break materials that interrupt conductive heat loss at structural connections such as column bases, foundation walls, parapets, balcony canopies, masonry shelf angles, and cladding attachments. Products carry verified compressive strengths from 230 psi up to 43,000 psi and R-values from R-3.85 to R-0.9 per inch depending on grade, and are documented under NFPA 285 fire certification and EPD verification to support LEED, WELL, and Passive House compliance.
The company operates through four wholly-owned regional entities in the USA, UK, Ireland, and Canada and reports a cumulative installed base of 12,509 projects across more than 40 countries, with end-customers spanning universities, airports, hotels, multi-family residential, distribution centers, and high-performance commercial buildings. Go-to-market is sales-led and specification-driven: architects, engineers, and contractors are engaged through AIA-accredited webinars, Lunch & Learn presentations, BIM/CAD specification libraries on ARCAT and CAD Details, and direct design-assistance with third-party thermal modeling. Revenue is generated one-time per project through quote-based pricing on standard sheets and custom-cut/d drilled components, supplemented by a custom manufacturing service for project-specific sizing, with no recurring or subscription component.
Armatherm firmographics
Firmographics- Name
- Armatherm
- Legal name
- Armatherm
- Website
- https://armatherm.com
- Company type
- Private
- Founded year
- 2007
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Armatherm is a privately held manufacturer of structural thermal break materials, founded in 2007 and headquartered in Acushnet, Massachusetts, serving architects, engineers, and contractors across 40-plus countries with polyurethane, resin, and fiberglass products that reduce energy loss at building envelope connections.
- Ownership category
- akta.pro rank
Armatherm industry classification
Industry- Product category
- Building Envelope Thermal Break Materials
- NAICS
- Laminated Plastics Plate, Sheet (except Packaging), and Shape Manufacturing (32613)
- SIC
- Adhesives & Sealants (2891)
- akta.pro primary industry
- Backer Rods, Tapes & Joint Accessories (IMADAOAL)
Keywords
Where Armatherm is headquartered
LocationHeadquarters
- HQ city
- Acushnet
- HQ country
- United States
- HQ region
- North America
Offices4 records
Markets served
Armatherm business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Thermal Break Material Sales: Manufacture and sale of structural thermal break products including Armatherm 500 series, FRR materials, and ArmaGirt Z-Girt systems. Products sold in standard sheets or custom-cut/bespoke sizes with drilling as required. Revenue generated through direct project specifications and distributor relationships.
- Custom Manufacturing Services: Custom cutting and drilling services for thermal break materials to match specific project requirements. Materials can be cut to size and accurately drilled at factory before site delivery.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Pay-as-you-go | Standard Sheet Products |
Go-to-market motion2 records
Distribution channels4 records
Marketing channels7 records
Armatherm product offering
Product offeringCore offering
Armatherm manufactures and sells structural thermal break materials designed to minimize heat loss at building envelope connections. Their product portfolio includes high-density polyurethane thermal breaks (Armatherm 500), fabric reinforced resin thermal breaks (Armatherm FRR), non-metallic fiberglass Z-Girt cladding support systems (ArmaGirt), cast-in-place thermal break solutions, and glass-filled thermal break materials (Armatherm GF). Products are supplied as standard sheets or custom-cut to project specifications for use at column bases, foundation walls, balcony connections, parapets, masonry shelf angles, and cladding attachments.
Product overview
Armatherm manufactures a family of structural thermal break solutions designed to minimize energy loss and improve building envelope performance. The product portfolio includes ARMATHERM 500 (high-density polyurethane for varying load requirements), ARMATHERM FRR (fabric reinforced thermoset resin for ultra-high compressive strength applications), ArmaGirt Z-Girt (non-metallic FRP cladding support system), Cast-In Situ solutions for concrete applications, and GF (glass-filled) materials. These products address thermal bridging at critical building envelope connection points including column bases, foundation walls, balconies, canopies, parapets, masonry shelf angles, and cladding attachments.
Differentiator
Problem solved
Functional benefit
Brands
- Armatherm 500: High density polyurethane thermal break material available in several densities to support a wide range of building loads; used for column bases, foundation walls, and parapet roof penetrations
- Armatherm FRR
- Armatherm Cast-In Situ
- ArmaGirt™ Z-Girt
Products and services
- ARMATHERM 500 High-density polyurethane thermal break material manufactured in several densities (500-80 through 500-280) to support a wide range of building loads. Compressive strengths range from 230psi to 2150psi with R-values from R-3.85 to R-1.9 per inch. Used at column bases, foundation walls, and parapet roof penetrations. Available in 4 x 8 standard sheets with custom cutting and drilling available.
- ARMATHERM FRR Fabric Reinforced Resin thermal break material made from compressed thermoset resin. Tested at 300N/mm compressive strength (up to 43,000 psi), with an R-value of 0.9 per inch. Fire resistant properties. Used for balcony canopies, masonry shelf angles, and high-load structural connections. Stocked in thicknesses from 1/16 to 2 inches.
- ArmaGirt Z-Girt Non-conductive cladding support system made from pultruded fiberglass (FRP). Improves wall assembly thermal performance by up to 75% over steel z-girts. NFPA 285 certified for fire resistance. Available in 7 standard sizes (1.5, 2, 2.5, 3, 3.5, 4, and 6 inches). Designed to hold most cladding and insulation details in continuous insulation systems.
- ARMATHERM Cast-In Situ Cast-in-place thermal break solution for structural applications such as balcony connections where concrete slabs require thermal isolation at the structural interface.
- ARMATHERM GF Glass-filled thermal break material for structural applications requiring high load capacity combined with thermal insulation properties at building envelope connection points.
Quantifiable outcome
- 30-60% reduction in heat loss in buildings with proper thermal bridging mitigation
- +5 more outcomes
Companies that use Armatherm
Customer profileNamed customers9 records
Segments6 records
Ideal customer profiles3 records
Armatherm technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Armatherm partnerships and signals
Strategic signalPartnerships
Eleven partnerships are on record, tiered core and minor.
- Hanley WoodcoreArmatherm partnered with Hanley Wood to offer AIA-accredited thermal bridging webinar for continuing education. The course 'Build Better with Thermal Breaks' is available through Hanley Wood University platform for architects to earn 1 CEU HSW credit.
- Genesis Building SupplyminorGenesis Building Supply provided ArmaGirt Z-Girt products for the Denver International Airport Westin Hotel LEED Platinum project.
- Four Star DrywallminorFour Star Drywall installed ArmaGirt Z-Girts as part of the continuous insulation system at Denver International Airport.
- Armadillo (UK)minorArmadillo appointed by Craddy Pitchers Davidson to install Armatherm 500 thermal breaks in ALDI's UK distribution center cold storage project.
- Craddy Pitchers DavidsonminorEngineering firm that appointed Armadillo to install Armatherm 500 thermal breaks for ALDI distribution center cold storage.
- V10 DevelopmentscoreDeveloper partner for The Cove Worcester MA, a 7-story 210,000 sq ft LEED-targeted apartment building using Armatherm thermal breaks.
- The Architectural TeamcoreArchitecture firm selected ArmaGirt for The Cove project due to ease of installation, material quality, and non-conductive properties.
- Lavallee Brensinger ArchitectsminorArchitecture firm led by project architect Jason Bennett, specified Armatherm 500-200 thermal breaks for Framingham State University ballroom expansion.
- JMJ ContractingminorContractor for 139 Fifth Avenue Pelham NY project, selecting Armatherm FRR for brick shelf and Z-girts for cladding attachments.
- Booth Hansen ArchitectsminorArchitecture firm partnered with University Housing for Townsend Hall renovation using ArmaGirt Z-Girt thermal breaks.
- Boeren-Russo BuildersminorConstruction firm for University of Illinois Townsend Hall renovation with on-site supervision of ArmaGirt continuous insulation system.
Scale indicators7 records
Recent moves7 records
Expansion highlights6 records
Armatherm competitors and assessment
Company assessmentDirect peers
- Armacell: Armacell supplies technical insulation including structural thermal-break and pipe-support solutions using engineered polymers and foams, overlapping Armatherm's high-density polyurethane and FRR material categories.
- Schöck: Schöck is the original and most recognized global manufacturer of structural thermal breaks (Isokorb range) for balcony, canopy, and slab-edge connections. It is the most direct competitor to Armatherm's 500/FRR/Cast-In Situ portfolio across load-bearing connections.
- Leviat (Halfen / Ancon / DEHA): Leviat's Halfen and Ancon product lines include structural thermal-break solutions used at steel-to-concrete and masonry connections in commercial buildings, directly overlapping Armatherm's column-base and shelf-angle applications.
Broad incumbents
- Rockwool: Rockwool manufactures stone-wool insulation and rainscreen cladding support systems; its non-combustible cladding-bracket range competes with ArmaGirt for similar commercial wall-assembly specifications.
- Kingspan Group: Kingspan is a large global building-envelope manufacturer offering insulation boards, rainscreen systems, and engineered thermal products. It competes indirectly through wall-assembly solutions that can substitute for or include structural thermal breaks.
- Owens Corning: Owens Corning is a major building-insulation and composite manufacturer whose continuous-insulation and FRP product lines compete with ArmaGirt Z-Girt and Armatherm 500 in wall-assembly specifications.
- 3M (Building Envelope Solutions): 3M's building-envelope portfolio includes air-barrier, fire-rated, and insulation accessory products that can be bundled with or substitute for Armatherm's NFPA 285-certified Z-Girt in commercial wall-assembly specifications.
- Tremco CPG: Tremco manufactures construction sealants, weatherproofing, and building-envelope components that are commonly co-specified with thermal breaks at the same structural connections, making it a frequent adjacent bidder on Armatherm projects.
- BASF (Performance Materials): BASF supplies the polyurethane and engineered-polymer chemistries used in Armatherm 500 and could vertically integrate into finished thermal-break products, representing both a supplier and a potential entrant threat.
Emerging players
- Invent GmbH (Thermal Pile / Isomaxx): Invent GmbH offers specialty structural thermal-break modules used in steel-to-concrete construction across European projects, representing an emerging challenger in the same niche as Armatherm's FRR and 500 lines.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks5 records
Key highlights7 records
Customer concentration
Armatherm compliance and trust
Trust signalCompliance2 records
Armatherm financial estimates
Financial estimateRevenue estimate
Valuation estimate
Armatherm leadership team
Management profileNumber of profiles
Profiles3 records
Armatherm subsidiaries and ownership
Company hierarchySubsidiaries4 records
Armatherm funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Armatherm M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Armatherm
What does Armatherm do?
Armatherm manufactures and sells structural thermal break materials designed to minimize heat loss at building envelope connections. Their product portfolio includes high-density polyurethane thermal breaks (Armatherm 500), fabric reinforced resin thermal breaks (Armatherm FRR), non-metallic fiberglass Z-Girt cladding support systems (ArmaGirt), cast-in-place thermal break solutions, and glass-filled thermal break materials (Armatherm GF). Products are supplied as standard sheets or custom-cut to project specifications for use at column bases, foundation walls, balcony connections, parapets, masonry shelf angles, and cladding attachments.
Is Armatherm a public or private company?
Armatherm is a private company. It is classified as unknown and is currently operating.
When was Armatherm founded?
Armatherm was founded in 2007. It employs 11 to 50 people.
Where is Armatherm based?
Armatherm is headquartered in Acushnet, United States, in the North America region.
How does Armatherm make money?
Two revenue lines are on record. Thermal Break Material Sales are the primary driver. The others are custom Manufacturing Services.
Who are Armatherm's main competitors?
Direct peers on record are Armacell, Schöck and Leviat (Halfen / Ancon / DEHA). Broad incumbents are Rockwool, Kingspan Group, Owens Corning, 3M (Building Envelope Solutions), Tremco CPG and BASF (Performance Materials). Invent GmbH (Thermal Pile / Isomaxx) is listed as an emerging player.
Does Armatherm have an API?
No public API is recorded for Armatherm.
What industry is Armatherm in?
Armatherm's product category is Building Envelope Thermal Break Materials. Its primary akta.pro industry code is IMADAOAL, Backer Rods, Tapes & Joint Accessories. Its NAICS code is 32613 and its SIC code is 2891.