JM R19 T90 UNFACED 6-3/4X48X36FEET 144SQUAREFEET/ROLL
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JM R19 T90 UNFACED 6-3/4X48X36FEET 144SQUAREFEET/ROLL
Product# 69701830
Brand JM
Series R19
Type R19 UNFACED
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PERFORMANCE ADVANTAGES
Formaldehyde-free: will not off-gas formaldehyde in the indoor environment.
Thermal Efficiency: provides effective resistance to heat transfer with R-values up to R-38 (RSI-6.7). Sound Control: reduces transmission of sound through exterior and interior walls and floor or ceiling assemblies.
Fire Resistant and Noncombustible: see Specification Compliance. Durable Inorganic Glass: will not rot, mildew or deteriorate and is noncorrosive to pipes, wiring and metal studs.
Superior Performance: bonded glass fibers are dimensionally stable and will not slump within the wall cavity, settle or break down during normal applications.
DESCRIPTION
JM Formaldehyde-free™thermal and acoustical insulation is made of long, resilient glass fi bers bonded with our bio-based binder. A wide range of thermal resistance R-values is available to provide thermal control for both vertical and horizontal applications. JM insulation is available unfaced or faced with a variety of facings,including kraft or foil vapor retarder.

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