Exhaust Insulation

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UniTherm offers high temperature exhaust insulation blankets for any type of exhaust system, including gas, diesel exhaust systems, backup or portable power generation, and even mobile home or bus exhaust systems. Whatever your exhaust insulation needs, UniTherm can design and manufacture a custom insulation system perfectly tailored for your equipment.

 Exhaust Applications

  • Gas & Diesel Exhaust Systems
  • Hot Oil & Steam Piping
  • Backup/Portable Power Generation
  • Recreational Vehicles & Bus Exhaust Systems
  • EPA Tier 4 & EU Stage 111B Engine Exhaust Applications


  • Stainless Steel Mesh Exterior
  • Teflon Coated Exterior
  • Complete Enclosure System: Stainless Steel Lacing Anchors & Wires
  • Corrosion Resistant
  • Available Sound Dampening Features Upon Request
  • Meets & Exceeds OSHA “Touch Safe” Rating


  • Removable & Reusable
  • Reduces Ambient Air Temperature
  • Weather Resistant
  • Long Lasting & Durable
  • Improves Equipment Efficiency
  • Protects Employees & Equipment
  • Reduces EPA Emissions


On Road, Off Road Exhaust Insulation

UniTherm International offers high temperature, removable insulation jackets for exhaust systems. UniTherm exhaust system insulation provides a complete, weather resistant system. Our blankets are UV-stable, water resistant, and can be easily removed and reused.

Exhaust insulation

We understand in today’s environment manufacturers are challenged to continually improve performance and safety. UniTherm meets those demands by creating efficient designs with the best materials to ensure systems work at peak performance. We are constantly developing and refining our insulation materials to meet our customers’ needs. Our experience enables us to provide custom solutions that comply with new EPA and EU regulations.

Exhaust insulation


Q: Are there any harmful or hazardous materials in UniTherm’s high temperature insulation products?
A: No, we use materials that are safe for you, as well as the environment. All UniTherm products are asbestos free.

Q: What type of exhaust systems can utilize UniTherm’s high temperature insulation systems?
A: We specialize in On & Off Road applications. Many times the EPA will regulate certain emissions on particular products or industries. UniTherm insulation solutions will meet these requirements every time. Our product can also be found in in other industries, such as forestry, agriculture, mining, and heavy off road, industrial equipment.

Q: What role does insulation play in emissions reduction?
A: Properly insulated exhaust and emissions reduction equipment is crucial in order to ensure that emission reduction targets are met. Removable insulation blankets are an excellent way to provide the requisite insulation in a cost-effective manner.