Siding Insulation - Fan-Fold Housewrap
Table of R-Values
| Thickness | R-Value | System | |
|---|---|---|---|
| 75° | 25° | 75° | |
| 1/4" | .96 | 1.08 | 2.95 |
| 3/8" | 1.46 | 1.63 | 3.44 |
| 1/2" | 2.00 | 2.17 | 3.98 |
| 3/4" | 2.92 | 3.26 | 4.90 |
| 1" | 3.85 | 4.17 | 5.83 |
| Thickness | R-Value | System | |
|---|---|---|---|
| 75° | 25° | 75° | |
| 1/4" | .96 | 1.08 | 2.95 |
| 3/8" | 1.46 | 1.63 | 3.44 |
| 1/2" | 2.00 | 2.17 | 3.98 |
| 3/4" | 2.92 | 3.26 | 4.90 |
| 1" | 3.85 | 4.17 | 5.83 |