AP/ArmaFlex Black LapSeal pipe insulation is available with pre-applied adhesive on one wall and a lap seal closure. Black flexible closed-cell elastomeric thermal and acoustical duct insulation in sheet and roll form with a self-adhering (SA) backing. AP/ArmaFlex SA through 2 in thickness is NBR based. AP/ArmaFlex FS SA in 1-1/2 in and 2 in thickness is EPDM-based.
Armacell® AP ArmaFlex® Black LapSeal™ Elastomeric Pipe Covering, Inside Diameter: 7/8-in, Iron Pipe Size: 1/2-in, Copper Tubing Size: 7/8-in O.D., Wall Thickness: 1/2-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: 1/2 in IPS, Length: 6 ft, Material: Elastomeric Foam, R-Value: 3.3, 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: 0.05 perm-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 |
| Copper Tubing Size | : | 3/4 in |
| Density | : | 3 to 6 cu-ft/lb |
| Domestic/Import | : | Domestic |
| Facing Type | : | Self Seal Lap |
| Flame Spread Index | : | 25 |
| For Pipe Size | : | 1/2 in IPS |
| Inside Diameter | : | 7/8 in |
| Iron Pipe Size | : | 1/2 in |
| Length | : | 6 ft |
| Material | : | Elastomeric Foam |
| R-Value | : | R3.3 |
| Smoke Developed Index | : | 50 |
| Sub Brand | : | AP ArmaFlex Black LapSeal |
| Temperature Rating | : | -297 to 220 deg F |
| Thermal Conductivity | : | 0.235 to 0.268 Btu-in/hr-sq-ft-deg F |
| Wall Thickness | : | 1/2 in |
| Water Absorption | : | 0.2 % |
| Water Vapor Permeability | : | 0.05 perm-in |
Specification Sheet