Armacell® answers the demand for easy-to install ArmaFlex® black LapSeal™ in a wide range of popular sizes and a secure lap Seal® closure system. Installers who already like the quick application of self-seal and lap Seal® ArmaFlex® will appreciate the enhancements to our newest pipe insulation innovation. Features include a wide lap Seal® closure system, with an easy-to-release liner tab. For added security, the low profile lap Seal® ensures the longitudinal seam stays closed and looks neat. It's the ideal solution for speeding up install times or making hard-to-reach installation areas easier to accommodate.
Armacell® AP ArmaFlex® Black LapSeal™ Elastomeric Pipe Covering, Inside Diameter: 4-1/8-in, Iron Pipe Size: 3-1/2-in, Copper Tubing Size: 4-1/8-in O.D., Wall Thickness: 2-in, Application: For refrigeration hot, cold lines, 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, Facing Type: Self Seal Lap, Flame Spread Index: 25, For Pipe Size: 3-1/2 in IPS, Length: 6 ft, Material: Elastomeric Foam, R-Value: 10.5, Smoke Developed Index: 50, Temperature Rating: -297 to 220 deg F, Thermal Conductivity: 0.278 to 0.3 Btu-in/hr-sq-ft-deg F, Water Absorption: 0.2 %, Water Vapor Permeability: 0.08 perm-in
| Application | : | For refrigeration hot, cold lines, HVAC systems, exposed ceilings/air plenums, industrial/mechanical, schools, universities, hospitals and exterior applications |
| Copper Tubing Size | : | 4 in |
| Density | : | 3 to 6 cu-ft/lb |
| Facing Type | : | Self Seal Lap |
| Flame Spread Index | : | 25 |
| For Pipe Size | : | 3-1/2 in IPS |
| Inside Diameter | : | 4-1/8 in |
| Iron Pipe Size | : | 3-1/2 in |
| Smoke Developed Index | : | 50 |
| Sub Brand | : | AP ArmaFlex Black LapSeal |
| Thermal Conductivity | : | 0.278 to 0.3 Btu-in/hr-sq-ft-deg F |
| Water Absorption | : | 0.2 % |
| Water Vapor Permeability | : | 0.08 perm-in |
- Elastomeric pipe insulation with a flexible lap seal for greater seam security and increased protection against condensation, mold and energy loss
- Interior adhesive liner for quicker application
- Durable, low profile lap seal with wider release tab, stays closed and looks neat
- Easy-to-install - an excellent choice for retrofit applications
- ASTM E84 25/50 rated up to 2 in wall
- Fiber-free, formaldehyde-free, low VOC and non-particulating formulation protects indoor air quality
- 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
- Long-lasting, retains thermal integrity over time
- Black flexible closed cell elastomeric thermal insulation in tubular form with a reinforced lap seal