AP™ ArmaFlex® and AP™ ArmaFex® FS, the world's most recognized brand of closed cell foam insulation, provides superior protection against thermal losses, condensation and moisture accumulation that leads to mold. It is the ideal choice for insulating mechanical piping systems. For applications requiring fire and smoke ratings of 25/50, AP™ ArmaFlex® FS (Flame Spread) meets ASTM E 84 at 25/50 for 1-1/2 and 2 Inch Thick. Both may be used on a variety of curved or flat mechanical surfaces such as large pipe, ducts, tanks, chillers and more., schools, hospitals, government institutions and commercial spaces of all types value the long term performance and peace of mind that AP™ ArmaFlex® lends to HVAC and mechanical piping systems. Its moisture-resistant characteristics make it especially valuable on metal surfaces that are susceptible to condensation. Moisture can soak through fibrous types of insulations, degrading their thermal performance, leaving them susceptible to fungal growth and ultimately shortening their lifecycle. Moisture-resistant AP™ ArmaFlex®, however, maintains its physical and thermal integrity for the life of the mechanical system.
armacell® AP ArmaFlex® Thermal Insulation Sheet, Foam, Black, 36 in Width, 48 in Height, 1/2 in Depth