Johns Manville MinWool® sound attenuation fire batt (SAFB) insulation is manufactured from inorganic fibers derived from volcanic rock. Non-combustible and moisture-resistant, the lightweight and flexible batts are designed to deliver excellent noise control in metal-stud wall cavities of interior partitions, exterior walls or above suspended ceiling systems. As excellent sound absorbers, these batts improve the wall assembly sound transmission class (STC) ratings by up to 10 dB.
JM MinWool® Insulation Batt, 3 in Thickness, 16 in Width, 48 in Length, R-Value: 3.7, Mineral Wool, Beige/Light Yellow/Tan, 53.33 sq-ft Coverage Area, Resists: Fire, Fungi, Moisture
| Color | : | Beige/Light Yellow/Tan |
| Coverage Area | : | 53.33 sq-ft |
| Length | : | 48 in |
| Material | : | Mineral Wool |
| R-Value | : | 3.7 |
| Resists | : | Fire, Fungi, Moisture |
| Thickness | : | 3 in |
| Width | : | 16 in |
- Lightweight, flexible insulation batts are excellent sound absorbers, efficiently reducing sound transmission
- Mineral wool SAFB improves the sound transmission class (STC) ratings of interior partition walls and suspended ceilings
- Batts can improve wall assembly stc ratings by up to 10 dB
- Melting point in excess of 2000 deg F (1093 deg C), flame spread of 0 and smoke developed of 0
- Durable inorganic glass, no growth of fungi, no sustaining of vermin
- This product has the potential for extended lead times.
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