What SMC Industries does

SMC Industries, Inc. (formerly Sproule Manufacturing Company, Inc.) is a family-owned US manufacturer of industrial thermal insulation systems, founded in 1979 and headquartered in Houston, Texas with a second manufacturing facility in Malvern, Pennsylvania. The company specializes in hydrophobic perlite and aerogel-based insulation products designed primarily to prevent corrosion under insulation (CUI) and maintain thermal efficiency in oil refineries, petrochemical plants, LNG facilities, offshore platforms, power generation, and pulp and paper mills. Its core product line consists of four families: Molded Perlite Fitting Covers (over 1,700 varieties), AU-1200 Reinforced Perlite Pipe Cover and Block (a patented, reinforced perlite product launched in 2017 and rated to 1,200°F), Precision-Cut Hydrophobic Blankets (custom-cut aerogel and blanket insulation), and Dura-Jac SX PVC Cut and Curl Jacketing Systems (manufactured exclusively with Proto Corporation PVC materials). All products meet or exceed ASTM C610 standards, and SMC holds proprietary formulation rights (WR-1200) developed in the 1980s.

The company operates a hybrid B2B go-to-market model combining direct sales to end users, contractors, and engineering firms with a distributor network that it actively recruits. Pricing is quote-based and project-driven, with standard payment terms of 0.5%/10 Net 30 from F.O.B. Malvern, PA or Houston, TX. Demand generation is supported by education-led marketing — Lunch & Learn presentations, facility tours at the Houston plant, webinars, and LinkedIn presence — rather than digital or paid channels. With 50+ employees and a 40+ year track record, SMC serves enterprise customers including BASF, CP Chem, DuPont, Braskem, and Lubrizol, and claims global distribution reach. The business is privately held with no disclosed funding rounds, revenue figures, or external investors.

Name

SMC Industries

Legal name

SMC Industries, Inc.

Website

https://smcindustries.com

Company type

Private

Founded year

1979

Operating status

Operating

Headcount range

11–50 employees

Short description

SMC Industries is a family-owned US manufacturer (founded 1979) of patented hydrophobic perlite and aerogel industrial insulation products — including 1,700+ molded fitting covers and the AU-1200 reinforced pipe covering — serving oil & gas, petrochemical, LNG, power, and pulp & paper customers worldwide via direct sales and a distributor network.

Ownership category

akta.pro rank

Product category

Industrial Thermal Insulation

NAICS

Plastics Packaging Film and Sheet (including Laminated) Manufacturing (326112)

SIC

Unsupported Plastics Film & Sheet (3081), Gaskets, Packg & Sealg Devices & Rubber & Plastics Hose (3050)

akta.pro primary industry

Insulation & Air/Vapor Barrier Systems (Thermal, Acoustic, WRB/AVB) (IMAFAMAD)

akta.pro secondary industry

Thermal & Acoustic Insulation Textiles (Insulation Felts/Soundproofing) (IMAOADAL)

Keywords

• Industrial insulation systems
• Perlite pipe covering
• Molded fitting covers
• Thermal insulation materials
• Corrosion under insulation

Headquarters

HQ city

Malvern

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Industrial Insulation Products: SMC Industries generates revenue through the sale of industrial thermal insulation products including reinforced perlite pipe covering, molded perlite fitting covers, precision-cut hydrophobic blankets, and PVC jacketing systems. Products are sold as one-time purchases with project-based pricing. Standard payment terms are 0.5%/10 Net 30.

Pricing tiers

Go-to-market motion2 records

Distribution channels2 records

Marketing channels6 records

Core offering

SMC Industries manufactures and sells industrial thermal insulation products designed to prevent corrosion under insulation (CUI) and maximize energy efficiency in high-temperature, high-moisture industrial facilities. Its four core product lines are Molded Perlite Fitting Covers (1,700+ varieties), the patented AU-1200 Reinforced Perlite Pipe Cover & Block, Precision-Cut Hydrophobic (aerogel) Blankets, and Dura-Jac SX PVC Cut & Curl Jacketing Systems, sold direct and through distributors to oil & gas, petrochemical, LNG, offshore, power generation, and pulp & paper customers.

Product overview

SMC Industries offers a portfolio of industrial insulation systems primarily focused on corrosion under insulation (CUI) prevention. The product lineup consists of four core offerings: Molded Perlite Fitting Covers (with over 1700 varieties), AU-1200 Reinforced Perlite Pipe Cover & Block (the company's patented flagship product), Precision-Cut Hydrophobic Blankets (custom-cut aerogel and blanket materials), and Dura-Jac SX PVC Cut & Curl Jacketing Systems. All products share common performance attributes including hydrophobicity, thermal efficiency, and CUI protection. The company also provides custom fabrication services and distributes products internationally to oil & gas, petrochemical, LNG, power generation, pulp and paper, and offshore production industries.

Differentiator

Problem solved

Functional benefit

Products and services

• Molded Perlite Fitting Covers Hydrophobic, non-wicking molded perlite fitting covers offering 1,700+ size/thickness combinations that replace field-fabricated fitting covers with glue joints, reducing installation time and the risk of corrosion under insulation (CUI) for industrial piping systems.
• AU-1200 Reinforced Perlite Pipe Cover & Block SMC's patented, reinforced perlite block and pipe covering insulation with enhanced flexural strength that reduces product waste during transport and installation; designed for cyclic and continuous high-temperature applications up to 1,200°F (650°C) and available in V-grooved block form.
• Precision-Cut Hydrophobic Blankets Custom-cut and fabricated hydrophobic blanket insulation (including aerogel) for projects ranging from -200°C to 648°C, with pieces cut to ASTM-standard patterns for piping and fittings, a color-coded labeling system for pipe size, layer number, and fitting type, and reduced installation time and waste.
• Dura-Jac SX PVC Cut & Curl Jacketing Systems High-impact PVC insulation jacketing made exclusively using Proto Corporation's PVC materials; ultraviolet stabilized, corrosion-resistant, self-extinguishing, and meets 25/50 flame-spread rating and Federal Specification LP-1035. Available in rolls (pre-curled or reversed-curled) in .020" and .030" thicknesses, particularly suited for food, beverage, and chemical processing environments.

Quantifiable outcome

• High-temperature applications up to 1200°F (650°C) supported
• +4 more outcomes

Named customers5 records

Segments6 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Two partnerships are on record, tiered minor and core.

• Ideal Products of Canada Ltd.minorOthers · 1 January 2010SMC sold its metal products division including WeatherJacs product line to Ideal Products of Canada Ltd. WeatherJacs were the first and only mold-produced large-bore metal elbows. SMC no longer manufactures this product line.
• Proto CorporationcoreTechnology or IntegrationSMC Industries' Dura-Jac SX product lines are made exclusively using Proto Corporation's PVC materials. Proto Corporation manufactures the most extensive variety of PVC fitting covers and jacketing systems for industrial insulation applications.

Scale indicators4 records

Recent moves10 records

Expansion highlights4 records

Direct peers

• Alkegen (formerly Unifrax): Manufacturer of high-temperature insulation products including ceramic fiber, biosoluble fiber, and microporous insulation serving industrial, aerospace, and EV battery markets. Directly comparable in high-temperature industrial insulation for petrochemical and process industries.
• Armacell: Global manufacturer of flexible elastomeric foam insulation and engineered industrial foams serving HVAC, petrochemical, and process industries. Direct peer in the industrial mechanical insulation space, with comparable applications in pipe, vessel, and fitting insulation.
• Morgan Advanced Materials: Manufacturer of engineered ceramics and thermal insulation products for industrial, energy, and transportation markets. Comparable in high-performance thermal insulation for petrochemical, power, and process industries.
• Pyrotek: Privately-held global manufacturer of high-temperature industrial insulation, refractory, and noise-control products for aluminum, foundry, and process industries. Comparable as a niche, family-like specialist serving industrial customers with engineered insulation solutions.
• Promat (Etex Group): Manufacturer of high-temperature and fire-protection insulation products including calcium silicate and microporous boards for industrial and offshore applications. Direct peer in industrial thermal insulation for petrochemical, offshore, and power customers.
• Pittsburgh Corning (FOAMGLAS): Manufacturer of cellular glass insulation (FOAMGLAS) for industrial piping, equipment, and building applications. Direct peer in rigid industrial insulation for petrochemical, LNG, and refinery applications, particularly where moisture and CUI resistance are critical.

Broad incumbents

• ROCKWOOL: Public Danish manufacturer of stone wool insulation serving industrial, marine, offshore, and process industries. Overlaps with SMC in high-temperature industrial insulation for oil & gas, offshore, and power generation customers.
• Owens Corning: Public global manufacturer of insulation, roofing, and composites with a significant industrial and commercial mechanical insulation business. Comparable in serving large industrial customers with engineered insulation systems, though with a much broader portfolio and scale advantage.
• Knauf Insulation: Privately-held global insulation manufacturer producing mineral wool, glass wool, and other industrial insulation products. Comparable in serving petrochemical and industrial customers, with broader geographic reach and product breadth than SMC.
• Johns Manville: Berkshire Hathaway-owned global manufacturer of industrial and building insulation, including perlite, mineral wool, and microporous products. Directly comparable as a broad-line industrial insulation incumbent serving petrochemical, power, and refinery customers with overlapping CUI-prevention offerings.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks1 record

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/sproule-manufacturing-company-inc-

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

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

M&A

Investments

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

Frequently asked questions about SMC Industries