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Metal Encapsulated Insulation


Metal Encapsulated Insulation Blankets provide solutions to numerous high temperature thermal management problems. The design, which consists of thin gage metal encapsulating a core insulation material, provides a durable system that can withstand extremely harsh environments. Standard uses include heat containment, heat protection, and fire protection.


  • Engine Exhaust Systems
  • Engine Manifolds
  • Firewalls
  • Heat Shields
  • Bleed Air Systems
  • Fluid Control Systems
  • Engine/APU Compartments
  • Heat Exchangers

Design Considerations

Removable vs. Integral Systems 

The insulation blankets can be removable and reusable, or permanently attached to the end use component.

Encapsulating Material

Various operating conditions will require different performance characteristics. The encapsulating foil can be stainless steel, inconel or titanium.

Core Insulation Material 

Evaluation of all design conditions (thermal profile requirements, weight limits, clearance limits, vibration, etc.) will dictate material selection. We perform comparative analysis of all potential options and provide customers with a range of solutions to choose from.

Attachment Method 

There are numerous methods available, and each application is evaluated for optimum attachment techniques.