Rockwool Acoustic Mineral Wool Insulation 80-8lb 48″x24″x2″ 6pcs

$74.99

Mineral Wool Insulation in 8lbs per unit density.
Great as Acoustic insulation or as a soundproofing material
Cost effective and Very High NRC Rating, better than Owens Corning 703

Rockwool Acoustic Mineral Wool Insulation 80-8lb 48″x24″x2″ 6pcs

$74.99