AP™ ArmaFlex®, 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. AP™ ArmaFlex® lends to mechanical piping systems. Its moisture-resistant characteristics make it especially valuable on chilled water and refrigeration piping where condensation might otherwise soak through fibrous types of insulations, significantly 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® Elastomeric Pipe Covering, Inside Diameter: 4-1/2-in, Iron Pipe Size: 4-in, Wall Thickness: 1/2-in, Application: For refrigeration lines, hot, cold water piping, HVAC systems, exposed ceilings/air plenums, industrial/mechanical, exterior applications, Color: Black, Construction: Closed-Cell, Density: 3 to 6 cu-ft/lb, Flame Spread Index: 25, For Pipe Size: 4 in IPS, Length: 6 ft, Material: Elastomeric Foam, R-Value: 3, Smoke Developed Index: 50, Temperature Rating: -297 to 220 deg F, Thermal Conductivity: 0.235 to 0.268 Btu-in/hr-sq-ft-deg F, Water Absorption: 0.2 %, Water Vapor Permeability: 0.08 perm-in
|Application||:||For refrigeration lines, hot, cold water piping, HVAC systems, exposed ceilings/air plenums, industrial/mechanical, exterior applications|
|Density||:||3 to 6 cu-ft/lb|
|Flame Spread Index||:||25|
|For Pipe Size||:||4 in IPS|
|Inside Diameter||:||4-1/2 in|
|Iron Pipe Size||:||4 in|
|Smoke Developed Index||:||50|
|Sub Brand||:||AP ArmaFlex|
|Thermal Conductivity||:||0.235 to 0.268 Btu-in/hr-sq-ft-deg F|
|Water Absorption||:||0.2 %|
|Water Vapor Permeability||:||0.08 perm-in|
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