Johns Manville Insulation Systems -MinWool Sound Attenuation Fire Batt (SAFB) - Mineral Wool Insulation

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Johns Manville MinWool® Sound Attenuation Fire Batt (SAFB) insulation is manufactured from inorganic fibers derived from volcanic rock.


Category: absorbers | mineral fiber insulation | mineral wool insulation...

MasterFormat: Acoustic Treatment | Acoustic Insulation | Acoustic Blanket Insulation



Johns Manville Insulation Systems
717 17th Street
Denver, CO 80217
Tel: (303) 978-2000

sweetsinfo@jm.com

https://www.jm.com/

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Overview


MinWool Sound Attenuation Fire Batt (SAFB) - Mineral Wool Insulation

Johns Manville MinWool® Sound Attenuation Fire Batt (SAFB) insulation is manufactured from inorganic fibers derived from volcanic rock. Noncombustible 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 10dB.

Advantages
Sound Control: Absorbs sound and improves wall assembly STC ratings by up to 10 dB.
Fire-Resistant: Melting point in excess of 2000˚F (1093˚C). Flame Spread of 0 and Smoke Developed of 0.
Durable Inorganic Glass: No growth of fungi. No sustaining of vermin.


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Specifications

Specifications
ASTM StandardsASTM C665Type I
Thermal ResistanceASTM C518R-value at 75°F, 3.7 per inch of thickness
Flame SpreadASTM E840
Smoke DevelopmentASTM E840
Critical Radiant FluxASTM E970> 0.12 W/ cm2 (0.11 Btu/ft2s)
Water Vapor SorptionASTM C1104< 1% by weight; < 0.2% by volume at 120ºF (49ºC), 95% RH
Odor EmissionASTM C1304Pass
CorrosivenessASTM C665Pass
Fungi ResistanceASTM C1338Pass
Combustion CharacteristicsASTM E136Pass
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