Heat Shields

The Heat Shielding Specialists
Call Us Today For Your Next Project
(203) 284-0082


Contact UsSee Our Product Catalog

 Effective Heat Containment Solutions

JoVal Machine Company has been meeting the need for heat shield solutions for over 50 years. Aerospace leaders like Pratt and Whitney rely on our heat shields to reflect and dissipate engine heat and prevent heat-absorption by nearby components.

Consistent Quality. Every time.

By conforming to all of the stringent requirements in our Quality Management System, which is certified to ISO 9001 and AS9100, at JoVal we ensure that top-quality heat shields are delivered to our customers every time. Consistent quality and on-time delivery keep our customers coming back time after time and sets us apart from other heat shield manufacturers.

Extreme heat is an inevitable outcome of operating engines and other mechanical systems in closed compartments. Unless it’s contained or given a means to dissipate, heat can damage adjacent mechanical systems. It can destroy valuable components and, under extreme conditions, heat can cause injury. When efficiently implemented with heat shielding barriers and structures, passive systems can resolve excessive heat problems and reduce their capacity to cause damage and injury.

We produce custom products for aerospace PRIMES and first-tier aerospace industry suppliers. We also supply heat containment solutions to other industries. We’ve established and maintained long-term partnerships with Parts Manufacturer Approval certified companies. We continue to meet high FAA-designated guidelines and standards.

Heat Shield

Custom Heat Shield Solutions

The JoVal heat shields production team is proud of our manufacturing expertise. We have decades of experience developing custom heat shield solutions for industries where quality and safety are a major concern. We produce a simple but effective line of products:

  • Foil Shields
  • Thermal Blankets
  • Heat Shields

Designing Heat Shields to Meet Your Needs

At JoVal, we manufacture heat shields to serve the targeted needs of safety-compliant industries. We use quality materials and customize each product based on your templates, drawings, models, and specifications.

Our production staff designs and develops your protective shields with the right materials to meet the safety challenges of your applications. We form metal heat shields with stainless steel, nickel alloy steel, and metal foil infused with fiberglass. We produce thermal blankets with layers of protection: durable quartz fabric sewn with quartz threads and lined with fiberglass.

Heat Shield Fabrication

We Currently Make Heat Shield Solutions for the Following Pratt & Whitney Aircraft

  • JT8D: Boeing 727,737; McDonnel DouglasMD80; DC-9
  • V2500: Airbus A320, A321
  • PW4000: Boeing 747,767,777; Airbus A300,A310,A330
  • PW1000GTF: A220,A320; Mitsubishi regional Jet

Contact Us

Let's discuss your next project

JoVal Machine Company, Inc.
515 Main Street, Yalesville, CT 06492

Phone: (203) 284-0082

Contact Us


Contact Us

Lab Threads & Gear Works, Inc.

Lab Threads & Gear Works, Inc.

is now

JoVal Machine Company, Inc.

JoVal Machine Company, Inc.