About

Firwin Corporation is a leading manufacturer of custom insulation products for diesel and gas engines & exhaust systems, and industrial applications. Our 2 main product lines are removable and reusable insulation blankets (also known as removable insulation covers and removable insulation jackets) and permanent Hard Coatâ?¢ composite insulation. We also stock a wide range of off-the-shelf high temperature tapes and sleeves.

We service a diverse range of industries, providing insulation solutions for applications such as diesel and gas powered generating stations, gensets, on-road and off-road vehicles, as well as industrial applications such as process and steam line valves, flanges, and piping.

Removable Insulation Blankets
Hard Coat Composite Insulation
Insulation Material
Tapes
Sleeves
Sound Attenuation
Spray Shields
Hose Wraps
T Wrap

 

Petrochemical, Chemical, Oil & Gas
Power Generation
Military
Gen-Set
Locomotive
Forestry
Mining
On Highway
Marine
Off Highway
Plastic

 

Engines
Silencers
Exhaust Piping
Turbines
Custom
SCRs
Catalysts
Vehicles
Industrial

We are a service oriented company, priding ourselves in finding the correct insulation solution to your heat related problems. For more information on our insulation solutions, please click our product and applications links above.





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Technical Articles

Diesel Emission Standards -The Role of Insulation in Reducing Emissions for On-Highway Vehicles (.pdf) (Composites, Textiles and Reinforcements) As emission standards for heavy duty on-highway diesel engines become increasingly stringent, emission control technologies are becoming increasingly sophisticated. New engines being introduced by the... (View Full Article)
Diesel Emission Standards for Stationary Engines - The Role of Insulation in Reducing Emissions (.pdf) (Composites, Textiles and Reinforcements) As emission standards for both off-highway and stationary diesel engines become increasingly stringent, emission control technologies are becoming increasingly sophisticated. New engines being... (View Full Article)