Aeroflex USA
Aeroflex USA is a Sweetwater, TN-based manufacturer of AEROFLEX EPDM closed-cell elastomeric foam insulation — pipe, duct, sheet, and accessory products — sold B2B through regional distributors and wholesalers to specifying engineers, mechanical insulation contractors, HVAC/R distributors, and OEMs across the US and Canada.
- Company typePrivate
- Founded1975
- HeadquartersSweetwater, United States
- Headcount101–250
- GTM typeB2B
- OfferingHardware or Manufacturing
Aeroflex USA firmographics
Firmographics- Name
- Aeroflex USA
- Legal name
- Aeroflex USA, Inc.
- Website
- https://aeroflexusa.com
- Company type
- Private
- Founded year
- 1975
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- Aeroflex USA is a Sweetwater, TN-based manufacturer of AEROFLEX EPDM closed-cell elastomeric foam insulation — pipe, duct, sheet, and accessory products — sold B2B through regional distributors and wholesalers to specifying engineers, mechanical insulation contractors, HVAC/R distributors, and OEMs across the US and Canada.
- Ownership category
- akta.pro rank
Aeroflex USA industry classification
Industry- Product category
- Mechanical Insulation
- NAICS
- Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing (3334), Resin, Synthetic Rubber, and Artificial and Synthetic Fibers and Filaments Manufacturing (3252)
- SIC
- Plastics Foam Products (3086), Gaskets, Packg & Sealg Devices & Rubber & Plastics Hose (3050), Plastic Materials, Synth Resins & Nonvulcan Elastomers (2821)
- akta.pro primary industry
- Aerogel & Vacuum Insulation Panels (VIPs) (IMADAGAG)
- akta.pro secondary industry
- Compressors, Refrigeration Components & Condensing Units (IMADANAG)
Keywords
Where Aeroflex USA is headquartered
LocationHeadquarters
- HQ city
- Sweetwater
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Aeroflex USA business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Personnel, Marketing or Sales, Technology or R&D, Infrastructure
Revenue model
- EPDM Closed-Cell Elastomeric Insulation Products: Aeroflex USA generates revenue through the manufacture and sale of AEROFLEX EPDM closed-cell elastomeric foam insulation products, including preformed tubes (standard and Self-Seal), sheets, rolls, duct insulation, fitting covers, and system accessories (adhesives, coatings, tapes, pipe supports). Products are sold through a network of regional distribution centers and stocking distributors/wholesalers across the United States and Canada. The company also sells to specifying engineers, contractors, and building owners in commercial and industrial sectors.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels5 records
Aeroflex USA product offering
Product offeringCore offering
Aeroflex USA manufactures AEROFLEX EPDM closed-cell elastomeric foam insulation products for HVAC, refrigeration, plumbing, and industrial mechanical systems. The product line includes preformed pipe insulation tubes (standard, Self-Seal, Self-Seal LDP for large diameters), duct insulation (including AEROFLEX Breathe-EZ fiber-free duct liner), sheet and roll insulation, and a complete accessory system (Aerofix insulated pipe supports, Aerocoat UV coatings, Aeroseal adhesives, Protape and Aerotape seam sealing tapes, AeroFit fitting covers, Cel-Link II glue-less seam seal technology). All products are manufactured in the USA at the Sweetwater, TN facility and sold through regional distribution centers and stocking distributors/wholesalers.
Product overview
Aeroflex USA manufactures AEROFLEX EPDM™ closed-cell elastomeric foam insulation, a comprehensive product portfolio built around EPDM (Ethylene Propylene Diene Monomer) rubber technology. The core offering consists of pipe insulation (available in standard unslit tubes, Self-Seal™ pre-slit tubes with Cel-Link II® glue-less seam seal, and Self-Seal LDP™ for large-diameter piping), duct insulation (including AEROFLEX Breathe-EZ™ fiber-free duct liner), and sheet/roll insulation. The portfolio is supported by a complete system of accessories including Aerofix® insulated pipe supports, AeroFit™ fitting covers, Protape® seam sealing tape, Aerotape™ foam tape, Aerocoat® UV protective coatings, and specialized adhesives (Aeroseal, REF 1520™). All products are designed as a single-source hermetic system to ensure vapor-sealed installations for HVAC, refrigeration, and plumbing applications.
Differentiator
Problem solved
Functional benefit
Brands
- AEROFLEX EPDM: AEROFLEX EPDM is the company's primary product brand - closed-cell elastomeric foam insulation made from Ethylene Propylene Diene Monomer rubber for HVAC, refrigeration, and plumbing applications.
- AEROFLEX Self-Seal
- AEROFLEX Breathe-EZ
- Aerocoat
- Aerofix
- Protape
- Cel-Link II
Products and services
- AEROFLEX EPDM Closed-Cell Elastomeric Foam Insulation Primary closed-cell elastomeric foam insulation product line made from EPDM (Ethylene Propylene Diene Monomer) rubber, available in tubes, sheets, and rolls for HVAC, refrigeration, and plumbing applications with built-in vapor retarder, moisture resistance, and UV resistance.
- AEROFLEX Self-Seal Pipe Insulation Pre-slit dual tape closure pipe insulation with Cel-Link II glue-less seam seal technology for faster installation, available in tube sizes up to 6-inch IPS and 2-inch wall thickness in Black and White/Gray. Uses Avery Dennison COLD TOUGH adhesive approved for installation down to 0°F.
- AEROFLEX Self-Seal LDP Pipe Insulation
- AEROFLEX EPDM Elastomeric Pipe Insulation (Standard Tubes)
- AEROFLEX EPDM Elastomeric Duct Insulation
- AEROFLEX EPDM Sheet Insulation
- AEROFLEX Breathe-EZ Duct Insulation Fiber-free EPDM duct liner for HVAC systems, listed and labeled by Southwest Research Institute (SwRI) under NRTL certification for ASTM E84/UL 723 25/50 compliance and meeting ASTM C1534.
- AEROFLEX-EP Pipe Insulation FM Approved pipe insulation meeting rigorous safety and loss prevention standards for commercial and industrial applications.
- Aerofix Insulated Pipe Supports
- AeroFit EPDM Insulation Fittings
- Aerocoat Premium Insulation Coating (and Aerocoat LVOC)
- Aeroseal Adhesive (and Aeroseal LVOC)
- Protape EPDM Seam Sealing Tape
- Aerotape EPDM Foam Tape
Quantifiable outcome
- Water vapor permeability of 0.02 perm-inch — lowest of commercially available closed-cell elastomeric insulations
- +3 more outcomes
Companies that use Aeroflex USA
Customer profileSegments4 records
Ideal customer profiles4 records
Aeroflex USA technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature9 records
Aeroflex USA partnerships and signals
Strategic signalPartnerships
Six partnerships are on record, tiered core and minor.
- National Insulation Association (NIA)coreAeroflex USA is an active Associate (Manufacturer) member of NIA, participating in the Safety Excellence Award program and Premier Industry Manufacturer Program. NIA is the primary trade association for the mechanical insulation industry, with a 70-year history of building a stronger, safer industry. Aeroflex has been recognized by NIA with Platinum-level Safety Excellence Awards (2023, 2025) and Premier Industry Manufacturer designations (2024, 2026).
- Southwest Research Institute (SwRI)coreAeroflex USA engages Southwest Research Institute as its OSHA-approved nationally recognized testing laboratory (NRTL) for testing and periodic (quarterly) surveillance of AEROFLEX Breathe-EZ Duct Insulation to ensure ongoing compliance with ASTM E84/UL 723 25/50 requirements. SwRI publicly lists Aeroflex products in its online product directory as part of the 'Listed & Labeled' certification.
- ASTM InternationalcoreAeroflex USA's products comply with multiple ASTM standards including C534 (elastomeric cellular thermal insulation), C411 (hot-surface performance), C692 (stress corrosion cracking on stainless steel), C795 (insulation in contact with austenitic stainless steel), E84 (surface burning characteristics), E96 (water vapor transmission), C209 (water absorption), C1534 (flexible polymeric foam duct liner), D1056 (flexible cellular rubber), and D635 (self-extinguishing).
- UL Solutions (GREENGUARD)coreAeroflex USA products are GREENGUARD Gold Certified through UL Solutions, with annual surveillance testing to ensure ongoing compliance with VOC emission limits. GREENGUARD certification allows Aeroflex products to contribute to LEED EQ Credit: Low-Emitting Materials.
- SMACNA (Sheet Metal and Air Conditioning Contractors' National Association)minorAeroflex USA participates in SMACNA events and annual conventions, engaging with sheet metal and HVAC contractors who install duct insulation and ductwork systems.
- HARDI (Heating, Air-Conditioning, and Refrigeration Distributors International)coreAeroflex USA is a member of HARDI, the primary trade association for HVAC/R distributors. Aeroflex participates in HARDI annual conferences to engage with distribution channel partners who resell its insulation products.
Scale indicators2 records
Recent moves6 records
Expansion highlights5 records
Aeroflex USA competitors and assessment
Company assessmentDirect peers
- Armacell: Armacell is the global leader in flexible elastomeric foam insulation (ArmaFlex), producing NBR/PVC-based closed-cell insulation for HVAC, refrigeration, and plumbing — directly competing with Aeroflex in the same product category and specification channels.
- Aerocell Insulation (RECS group): Aerocell produces closed-cell elastomeric foam insulation (NBR/PVC-based) for HVAC, refrigeration, and plumbing applications, serving as a direct product alternative to AEROFLEX EPDM in distribution channels.
- K-Flex USA: K-Flex manufactures elastomeric foam insulation (NBR/PVC-based) for HVAC, plumbing, and refrigeration applications in the US, offering pipe, sheet, and roll products that compete head-to-head with AEROFLEX EPDM in distributor channels.
- Halstead International (Armacell HVAC): Halstead International supplies Imco and other elastomeric pipe insulation products into the US HVAC market, providing direct competitive alternatives to AEROFLEX in pipe insulation specifications.
Regional players
- Proto Corporation: Proto Corporation is a 2026 NIA Premier Industry Manufacturer co-awardee producing elastomeric and mechanical insulation products with strong US distribution, partially overlapping with Aeroflex in distributor-led commercial channels.
Broad incumbents
- Owens Corning: Owens Corning is a major building materials manufacturer with a mechanical insulation portfolio serving HVAC and industrial applications. As a 2026 NIA Premier Industry Manufacturer co-awardee, it competes in the same commercial specification and distribution channels as Aeroflex.
- Johns Manville: Johns Manville is a Berkshire Hathaway-owned manufacturer of broad building insulation products (fiberglass, foam, HVAC mechanical insulation). A 2026 NIA Premier Industry Manufacturer co-awardee, JM competes with Aeroflex in mechanical and duct insulation specifications across commercial projects.
- Knauf Insulation: Knauf Insulation is a global manufacturer of glass mineral wool and other insulation products for commercial, industrial, and residential applications, and a 2026 NIA Premier Industry Manufacturer co-awardee competing with Aeroflex in the broader mechanical insulation market.
- ROCKWOOL Technical Insulation: ROCKWOOL produces stone wool-based technical insulation for HVAC, industrial, and marine applications, competing with Aeroflex in commercial and industrial mechanical insulation specifications and co-recognized in the 2026 NIA Premier Industry Manufacturer program.
Emerging players
- Insul-Tek / NUSA (Noble Industries): Noble Industries markets flexible elastomeric foam insulation products into US commercial HVAC channels, providing emerging niche competition to Aeroflex in pipe and duct insulation categories.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
Aeroflex USA social profiles
Digital presenceAeroflex USA compliance and trust
Trust signalCompliance17 records
Aeroflex USA financial estimates
Financial estimateRevenue estimate
Valuation estimate
Aeroflex USA leadership team
Management profileNumber of profiles
Profiles1 record
Aeroflex USA funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Aeroflex USA 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 Aeroflex USA
What does Aeroflex USA do?
Aeroflex USA manufactures AEROFLEX EPDM closed-cell elastomeric foam insulation products for HVAC, refrigeration, plumbing, and industrial mechanical systems. The product line includes preformed pipe insulation tubes (standard, Self-Seal, Self-Seal LDP for large diameters), duct insulation (including AEROFLEX Breathe-EZ fiber-free duct liner), sheet and roll insulation, and a complete accessory system (Aerofix insulated pipe supports, Aerocoat UV coatings, Aeroseal adhesives, Protape and Aerotape seam sealing tapes, AeroFit fitting covers, Cel-Link II glue-less seam seal technology). All products are manufactured in the USA at the Sweetwater, TN facility and sold through regional distribution centers and stocking distributors/wholesalers.
Is Aeroflex USA a public or private company?
Aeroflex USA is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Aeroflex USA founded?
Aeroflex USA was founded in 1975. It employs 101 to 250 people.
Where is Aeroflex USA based?
Aeroflex USA is headquartered in Sweetwater, United States, in the North America region.
How does Aeroflex USA make money?
One revenue line is on record: EPDM Closed-Cell Elastomeric Insulation Products.
Who are Aeroflex USA's main competitors?
Direct peers on record are Armacell, Aerocell Insulation (RECS group), K-Flex USA and Halstead International (Armacell HVAC). Proto Corporation is listed as a regional player. Broad incumbents are Owens Corning, Johns Manville, Knauf Insulation and ROCKWOOL Technical Insulation. Insul-Tek / NUSA (Noble Industries) is listed as an emerging player.
Does Aeroflex USA have an API?
No public API is recorded for Aeroflex USA.
What industry is Aeroflex USA in?
Aeroflex USA's product category is Mechanical Insulation. Its primary akta.pro industry code is IMADAGAG, Aerogel & Vacuum Insulation Panels (VIPs), with a secondary code of IMADANAG, Compressors, Refrigeration Components & Condensing Units. Its NAICS code is 3334 and its SIC code is 3086.