Fibre-free. Flexible elastomeric foam insulation. For reliable protection against condensation and energy loss. 


Key features

  • Fibre-free, formaldehyde-free, low Volatile Organic Compounds (VOC) and non-particulating formulation to protect indoor air quality
  • Closed-cell structure provides excellent condensation control
  • Built-in water vapour barrier eliminates need for additional vapour barrier
AP ArmaFlex® - Solution for energy savings
AP ArmaFlex is an energy saving solution for heating, ventilation, air-conditioning and refrigeration (HVAC-R) systems.

Explore our solutions

ArmaFlex Class 0

ArmaFlex Class 0 is the trusted insulation system for HVAC applications. Class 0 fire classification according to BS476 Parts 6 and 7. Reduces mould and bacteria growth with Microban® anti-microbial product protection, unique to Armacell.


HT/ArmaFlex is a flexible elastomeric foam insulation for use in high temperature applications. Advanced insulation for industrial applications. Reduces risk of corrosion under insulation (CUI). Built-in UV-resistance for long service life. 


NH/ArmaFlex is a halogen-free flexible elastomeric foam insulation. A reliable solution for shipyards. The professional insulation solution for clean rooms. Prevents stress corrosion cracking when installed on stainless steel. 

ArmaGel HT - Insulation just got better

Welcome to the next generation of aerogel blanket technology. Flexible and bendable. Environmentally safe. Superior thermal performance. Designed for safety. C1728 compliant. ArmaGel HT is the reliable solution for high-temperature applications.