MinWool Sound Attenuation Fire Batt (SAFB) - Canada

Delivering excellent sound absorption, Johns Manville MinWool Sound Attenuation Fire Batts (SAFB) control noise in metal-stud wall cavities of interior partitions and exterior walls or above suspended ceiling systems.

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Data Sheet

SDS

Product Guide

Johns Manville MinWool Sound Attenuation Fire Batt (SAFB) insulation is manufactured from inorganic fibres 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 10dB.
Fire-Resistant: Melting point in excess of 1093˚C (2000˚F).
Durable Inorganic Glass: No growth of fungi. No sustaining of vermin.
Burning Characteristics: Flame Spread of 0 and Smoke Developed of 0.
Quick Installation: Easily cut with a standard insulation knife.

Thermal Resistance	ASTM C518	RSI/R-value at 24°C (75°F), RSI 0.65 (R-3.7) per inch of thickness
Flame Spread	CAN/ULC-S102	0
Smoke Development	CAN/ULC-S102	0
Water Vapour Sorption	ASTM C1104	< 1% by weight; < 0.2% by volume at 120ºF (49ºC)
Odour Emission	ASTM C1304	Pass
Corrosivemess	ASTM C665	Pass
Fungi Resistance	ASTM C1338	Pass
Combustion Characteristics	CAN/ULC S114	Pass
Smoulder Resistance	CAN/ULC S129	Pass