Fiberglass Blowing Insulation
Premium Blown-In Insulation System
OPTIMA gives homes a custom-designed, seamless, thermally efficient sound-reducing blanket that completely fills any void. No other fiberglass product installs better or can be trusted to perform better than OPTIMA. OPTIMA insulation is blown behind a special OPTIMA fabric, or equivalent, in new construction. It can also be used for retrofitting existing sidewalls. This product is formaldehyde-free and is designed specially for closed-cavity applications.
| THICKNESS INCHES | R-VALUE | DENSITY LBS. PER CU. FT. | MAXIMUM SQ. FT. COVERAGE PER BAG | BAGS PER 1,000 SQ. FT. | MINIMUM WEIGHT LBS. PER SQ. FT. |
| 3.5 (2×4) | 14 | 1.2 | 88.6 | 11.3 | 0.350 |
| 3.5 (2×4) | 15 | 1.5 | 70.9 | 14.1 | 0.438 |
| 5.5 (2×6) | 21 | 1.2 | 56.4 | 17.7 | 0.550 |
| 5.5 (2×6) | 24 | 1.8 | 37.6 | 26.6 | 0.825 |
| 7.25 (2×8) | 29 | 1.2 | 42.8 | 23.4 | 0.725 |
| 7.25 (2×8) | 31 | 1.6 | 32.1 | 31.2 | 0.967 |
Dense Pack with OPTIMA
OPTIMA blown-in fiberglass insulation provides the same reductions in air permeance as cellulose in dense packing applications—with a higher R-Value per inch, high recycled glass content and fewer packages required. Fiberglass doesn’t settle, won’t absorb moisture or support mold growth, and generates less dust during installation.
For additional dense pack information, contact your territory manager or refer to dense pack sell sheet (30-24-325).
OPTIMA MidFloor
Midfloor is a reference to the space between floors in residential, multifamily and commercial buildings. Using OPTIMA blown-in fiberglass insulation to fill this space improves acoustical performance by limiting the
noise transmissions between floor assemblies. OPTIMA also provides high quality fire protection benefits.
For additional midfloor information, contact your territory manager or refer to OPTIMA MidFloor Brochure (30-24-352).
