Owens Corning 703 in 2" thickness is sold as 6 panels per bundle.
Each panel measures 48"x24"x2" and weighs 4lbs.
Each box covers 48 Sq. Feet.
Product Technical Specifications
| ASTM C 423 | |||||||
| Freq | 125 HZ | 250 HZ | 500 HZ | 1000 HZ | 2000 HZ | 4000 HZ | NRC |
| NRC | 0.17 | 0.86 | 1.14 | 1.07 | 1.02 | 0.98 | 1.00 |
Owens Corning 703 acoustic insulation (also called rigid fiberglass) is the #1 material used to build acoustic panels and bass traps. It's stiff enough to be easily wrapped without requiring to be framed yet it is very easy to cut into shape.
Place one acoustic panel in every reflection point in your room. Typically the critical reflection points are the 2 spots to the side of each speaker, the ceiling directly above the speakers and the opposite wall to the speakers (behind listening area). We would also recommend that you place more acoustic panels every 2 feet thereafter to get the best absorption possible.