Material
basalt wool
Application
sound insulation
Product Length (ft.)
20ft, 40 ft
Product Width (in.)
48.0 in, 16.0 in, 24.0 in
Insulation R-value
R4.0, R5.0, r6.0, r4.5, R2.0, R3.0, r3.8, r11.0, r30.0, r21.0
Type
rock wool
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