Armaflex Advanced Insulation

Armacell is the global leader in the manufacture of elastomeric and polyethylene insulation for mechanical HVAC and plumbing systems with over 55 years of experience. As the inventors of flexible elastomeric foams for equipment insulation purposes, Armacell develops innovative and safe thermal, acoustic, and mechanical solutions. By enabling energy efficiency for equipment, Armacell validate their global leadership in flexible technical foams. Armacell provides innovative solutions offering reliable, certified performance, complemented by world-class practices to strengthen their premium brand position. 

Armacell Insulation Backdrop
ArmaFlex Flexible Elastomeric Foam Insulation
Roll of Armaflex Insulation

ArmaFlex is Armacell’s product heritage. Today, in its seventh product generation, our flexible, lightweight, high-tech material features an insulating closed-cell structure with low thermal conductivity and an in-built water vapour barrier. ArmaFlex is manufactured across the Armacell world and customised to local requirements and often combined with other products into hybrid solutions. 

Armaflex Key Features

Excellent fire performance

FM Approved for the entire range of insulation thickness. The insulation material is certified to conform to the safety, reliability, and performance standards of various local fire safety bodies.

Closed-cell structure

Minimises moisture permeation to ensure long-term protection against corrosion under insulation (CUI). Removes the need for an additional water vapour barrier.

Energy efficient

Low thermal conductivity minimises energy losses to give long term energy savings. 

Microban protection

Unique to Armacell foam insulation solutions, when microbes come into contact with the insulation surface, Microban penetrates the cell wall of the micro-organism, disabling its ability to function, grow and reproduce. 

Environmentally safe

Zero Ozone Depletion Potential and Global Warming Potential; rated “Excellent” by the Singapore Green Building Council

Safer indoor air quality

Free of fibre and formaldehyde, and GREENGUARD Gold certified for low emissions of volatile organic compounds. 


Highly flexible elastomeric foam that can be installed quickly on irregular shapes and installations in tight spaces. 

Armaflex Installation Gallery

Armaflex Installation Beneath Raised Floor
Armaflex Installation Beneath Raised Floor
Armaflex Installation Beneath Raised Floor

Need Consultations?

Please don’t hesitate to contact us should you require any consultations or quotations