High Performance Insulation
HPI High Performance Insulation
PROMAFOUR® Insulation for your fireplace

Promat Inc.

Preserve and Protect – Our Purpose at Promat Inc.

Grown from bringing together the successful Microtherm and Promat business elements in the United States, the Promat US operation is focused on two linked goals:

  • Preserving the worlds natural resources using our advanced thermal insulation technologies
  • Protecting lives and precious assets using our recognized passive fire protection materials and research capabilities

Using our thermal engineering expertise, ultra-efficient microporous insulation, and structural calcium silicate insulation we design and deliver optimal solutions to the most demanding thermal problems. From concept to full-scale production we enable our customers to scale their ideas into sustainable systems. Using our in-house advanced fire testing capabilities, then validated with external tests and certifications, Promat’s fire protection boards and systems meet the most rigorous industry standards. Whether you are vacationing on a cruise ship, at work in a high rise building, or just in the comfort or your home Promat products are there effortlessly providing comfort and security.

We thank you for visiting our website. Please take a look around at our full line of fire protection and insulation products. Many of the markets we serve are listed below but please contact us for any application where you need to control heat or fire. We are here to not only offer our superior products but also to educate you on the available technologies so you can make an informed decision about your specific application.

Fire Protection 

High Performance Insulation 

  • Buildings
  • OEM
  • Marine
  • Petrochemical
  • Tunnels

  • Energy
  • Furnaces
  • Buildings
  • Transportation
  • Other Applications
  • Petrochemical 
  • Metal Processing
  • Home Appliances
  • Chimneys


HPBExpo 2020

Promat Inc. will be exhibiting at the 2020 Hearth, Patio & Barbeque Expo, March 12-14th. The show will be held at the Ernest N. Morial Convention Center in New Orleans, LA. The HPBExpo is the largest indoor-outdoor living event in North America and we will be displaying the complete PROMAFOUR System. Please stop by and visit our Booth #1249

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The Battery Show North America 2019

Promat will be exhibiting at the 2019 Battery Show that will be held at the Suburban Collection Showplace in Novi, MI, September 10-12. Please stop by and visit us. Booth # 2348

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Promat Inc. awarded 2019 Top Workplaces honor

For a second consecutive year, Promat Inc. was nominated and received the Top Workplaces for Small Businesses award in the Manufacturing and Wholesale Distribution division. The Knoxville News Sentinel honors businesses with this award based on survey responses which measures workplace culture This year Energage surveyed 52 organizations in the Knoxville area, which employ nearly 10,000 people.

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North American Tunneling Conference (NAT)

Promat will be exhibiting at the 2018 North American Tunneling Conference (NAT) that will be held at the Washington Marriott Wardman Park in Washington, D.C. June 24-27th. The North American Tunneling Conference is the premier biennial tunneling event for North America, bringing together the brightest, most resourceful and innovative minds in the tunneling and underground construction industry. This four-day conference will focus on the information, advances and projects in North America along with the victories and challenges of working in diverse environments. Please stop by Booth 600 to learn more about our Fire Protection Products.

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