INSULATION VACUUM BAG CALCULATOR
FIBERGLASS INSULATION
| Sq/Ft | Sq/Ft | Sq/Ft | Sq/Ft | |
| Depth / Inches | 500 | 1000 | 1500 | 2000 |
| 5 | 2 BAGS | 4 BAGS | 6 BAGS | 8 BAGS |
| 10 | 4 BAGS | 8 BAGS | 12 BAGS | 16 BAGS |
| 15 | 6 BAGS | 12 BAGS | 18 BAGS | 24 BAGS |
| 20 | 8 BAGS | 15 BAGS | 23 BAGS | 32 BAGS |
| 25 | 11 BAGS | 22 BAGS | 32 BAGS | 48 BAGS |
CELLULOSE/OTHER INSULATION
| Sq/Ft | Sq/Ft | Sq/Ft | Sq/Ft | |
| Depth / Inches | 500 | 1000 | 1500 | 2000 |
| 5 | 3 BAGS | 5 BAGS | 7 BAGS | 10 BAGS |
| 10 | 4 BAGS | 8 BAGS | 12 BAGS | 16 BAGS |
| 15 | 6 BAGS | 12 BAGS | 18 BAGS | 24 BAGS |
| 20 | 9 BAGS | 18 BAGS | 27 BAGS | 36 BAGS |
| 25 | 10 BAGS | 20 BAGS | 30 BAGS | 40 BAGS |
Usage can Fluctuate 10-20% depending on how well insulation is compacted in bags.