Rigid Board Johns Manville Unfaced 49"X97"X1" 33SF
Rigid Board Johns Manville Unfaced 49"X97"X1" 33SF
Johns Manville Whispertone® Wallboard is manufactured using fine, rotary process glass fibers bonded with a thermosetting resin to produce a structurally rigid board insulation. The top surface is smooth and uniform in color and can be produced either plain or with a EvalithTM mat facing. Whispertone Wallboard is designed for use in a wide range of acoustical panel and office interior product applications and HVAC equipment. In addition, it is, resilient and resists settling, breakdown, sagging from vibration and damage from impact.
JM Acoustical Panel Insulation, 97 in Length, 49 in Width, 1 in Thickness, Smooth Texture, Fiberglass, Noise Reduction Rate (NRR): 0.75, 250 deg F, Faced, Resists: Fungi, Moisture, Puncture, 6 pcf Density, 0.23 Btu-in/hr-sq-ft-deg F Thermal Conductivity
| Additional Information | : | 6 pcf Density, 0.23 Btu-in/hr-sq-ft-deg F Thermal Conductivity |
| Coverage Area | : | 33 sq-ft |
| Facing Type | : | Faced |
| Length | : | 97 in |
| Material | : | Fiberglass |
| Noise Reduction Rate (NRR) | : | 0.75 |
| Resists | : | Fungi, Moisture, Puncture |
| Temperature Rating | : | 250 deg F |
| Texture Type | : | Smooth |
| Thickness | : | 1 in |
| Width | : | 49 in |
- Excellent acoustical performance
- High tensile strength
- Uniform density distribution
- Excellent dimensional stability
- Moisture and fungi resistance
- Easy handling and fabrication
- Puncture resistance
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