​Product Overview

H-VAX NBR Elastomeric Foam Sheet Insulation is a flexible closed-cell insulation material designed for thermal insulation, condensation control, and energy efficiency in H-VAX, refrigeration, plumbing, and industrial applications.
Its flexible sheet structure allows easy installation on flat and curved surfaces, making it suitable for large-diameter pipes, air ducts, tanks, vessels, and mechanical equipment.
The closed-cell structure provides excellent resistance to moisture and water vapor diffusion while helping maintain stable operating temperatures and reduce energy loss.

• H-VAX ductwork and air conditioning systems
• Chilled and hot water piping
• Large-diameter pipes
• Storage tanks and vessels
• Refrigeration systems
• Industrial process equipment

Applications​​​​​​​

• Closed-cell NBR elastomeric foam structure
• Excellent thermal insulation performance
• Helps prevent condensation and moisture penetration
• Flexible and easy to fabricate on site
• Reduces energy loss and operating costs
• Lightweight and easy to handle
• Long service life with minimal maintenance
• Suitable for indoor and protected outdoor applications

Key Features & Benefits​​​​​​​

Technical Specifications​​​​​​​

• Material: Closed-Cell NBR Elastomeric Foam
• Form: Flexible Insulation Sheet (Roll)
• Surface Finish:
• Plain
• Self-Adhesive (Optional)
• Aluminum Foil Cladding (Optional)
• Reinforced Aluminum Cladding (Optional)
  
  

• Available in standard and custom thicknesses.

Available Thicknesses

• Suitable for the operating temperature range of the selected elastomeric insulation system.

Operating Temperature

Packaging​​​​​​​

Supplied in rolls with standard widths and lengths. Custom sizes are available upon request.