NH/ArmaFlex is a halogen-free, flexible closed-cell insulation material which provides excellent water vapour diffusion resistance, for long-term thermal stability in heating, ventilation and air-conditioning/refrigeration (HVAC/R) applications and is suitable for use on stainless steel. With certification for use in marine environments, railway vehicles and special-purpose buildings, NH/ArmaFlex is used in the insulation of pipes, ducts and vessels of air-conditioning, refrigeration and process equipment to prevent condensation and save energy.

Key features

  • Halogen-free
  • IMO-certified
  • Suitable for use on stainless steel
  • FM-approved
  • Type III Environmental Product Declaration (EPD): Declaration number "EPD-ARM-20150060-IBB1-DE", Institut Bauen and Umwelt e.V. (IBU)
  • Free of fibres
  • Excellent protection against water vapor diffusion
Pipe insulation for stainless steel applications - NH/ArmaFlex®
Sheet insulation for stainless steel applications - NH/ArmaFlex®

Armacell. Global presence. Local focus.

ArmaFlex is Armacell's product heritage. The standard ArmaFlex is manufactured across the Armacell world and customised to meet local requirements and often combined with other products into hybrid solutions. ArmaFlex FRV, for example, is compliant with the National Construction Code and fire-tested for vertical pipe chases to NFPA274. 

Contact us

Contact us