JOHNS MANVILLE 4" x 16" Sound-Shield Attenuation Blanket Insulation - covers 106.66 sq. ft.

Sound-SHIELD® fibreglass insulation - Lightweight and sound-absorbent installation reduces the transmission of sound through wall, floors and ceilings - Provides effective resistance to heat transfer
Formaldehyde-free; will not off-gas in an indoor environment - Resilient; no rotting, mildew or deterioration
Non-corrosive to pipes, wiring and metal studs
Fire-resistant
For use in residential, commercial and industrial applications
Covers approximately 106.7 sq. ft. DIMENSIONS: - 4" x 16"