Armacell is a global leader in flexible, fiber-free mechanical insulation products for energy savings, thermal protection and condensation control. Armacell makes Armaflex®, the most trusted brand in elastomeric foam, fiber-free insulation. It is recognized as the superior choice for chilled water and refrigeration lines and recommended for HVAC and mechanical systems in commercial, residential and institutional buildings worldwide. Many of our products are made with Microban® antimicrobial product protection to inhibit the growth of mold and mildew in the insulation. Armacell offers a wide range of nitrile rubber, PE and EPDM products and operates five manufacturing facilities in the US.