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. Now offering larger 8 and 10 in IDs for ease of installation on larger pipe sizes. Schools, hospitals, government institutions and commercial spaces of all types value the long term performance and peace of mind that 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: 3-5/8-in, Copper Tubing Size: 3-5/8-in O.D., Wall Thickness: 1-in, Application: For refrigeration lines, hot, cold water piping, HVAC systems, exposed ceilings, air plenums, industrial, mechanical, schools, universities, hospitals and exterior applications, Color: Black, Construction: Closed-Cell, Density: 3 to 6 cu-ft/lb, Flame Spread Index: 25, Length: 6 ft, Material: Elastomeric Foam, R-Value: 6.2, 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, schools, universities, hospitals and exterior applications |
| Copper Tubing Size | : | 3-1/2 in |
| Density | : | 3 to 6 cu-ft/lb |
| Flame Spread Index | : | 25 |
| Inside Diameter | : | 3-5/8 in |
| Smoke Developed Index | : | 50 |
| Sub Brand | : | AP ArmaFlex |
| Water Absorption | : | 0.2 % |
| Water Vapor Permeability | : | 0.08 perm-in |
- Indoor air quality - low VOC, fiber-free, non-particulating, formaldehyde-free insulation
- Microban® anti-microbial product protection inhibits the growth of mold and mildew in the insulation
- Closed-cell foam structure prevents moisture wicking and eliminates need for additional vapor retarder
- ASTM E84 25/50 rated up to 2 in wall
- Long-lasting, retains thermal integrity over time
- Black flexible closed cell elastomeric thermal insulation in a tubular form