Description
Johns Manville - Permacote® Linacoustic R-300 is a rigid fiber glass board that meets or exceeds all ASTM C1071 Type II duct liner requirements. The airstream surface and the long edges are coated with a tough, smooth, state-of-the-art acrylic polymer. R-300 offers exceptional durability and superior acoustical and thermal performance.
Uses: R-300 is specifically designed for use as an extended performance lining insulation for HVAC plenums and air distribution ductwork.
Uses: R-300 is specifically designed for use as an extended performance lining insulation for HVAC plenums and air distribution ductwork.
Warning: this product contains a chemical known to the State of California to cause cancer. P65Warnings.ca.gov
Specifications
Weight | 8 Pounds (lbs) |
---|---|
Width | 96 Inches (In) |
Height | 8 Inches (In) |
Country of Origin | USA |
Length | 48 Inches (In) |
Application | Duct liner, acoustical |
Approvals | UL File R3711 |
Brand | Johns Manville |
Color | Black, Yellow |
Composition | Fiberglass |
Coverage | 32 FT2 |
Insulated | Yes |
Noise Reduction Coefficient (NRC) | 0.75 |
Prop 65 | Yes |
R-Value | R4.3 |
Resistances | K = 0.23 |
Size | 1" x 48" x 96" |
Standards | ASTM C423 |
Temperature Range | 0°F to 850°F (-17.7°C to 454.4°C) |
Thickness | 1" |
Tier | Permacote® R300 |
UL Listed | Yes |
UL Recognized | Yes |