Rockwool 2’ x 4’ x 50mm (8pcs/Bag)
- 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
- Water repelling - hydrophobic- Class A fire rating
- Rigid Boards, perfect for making acoustic panels and bass traps
1000 Items