- JM Formaldehyde-free™ thermal and acoustical insulation is made of long, resilient
glass fibers bonded with a thermosetting resin - A wide range of thermal resistance R-values is available to provide thermal control for both vertical and horizontal applications
- 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
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