NOTE: The below R-Values are based on a study conducted by an independent laboratory. The studies concluded the below R-Values based on samples, of the same, provided by Hendren Plastics, Inc.
PLAIN BEAD BOARD | APPROX. R-VALUE |
---|---|
1/2" x 48" x 96" | 1.831 |
3/4" x 48" x 96" | 2.748 |
1" x 48" x 96" | 3.663 |
FILM BOTH SIDES | APPROX. R- VALUE |
1/2" x 48" x 96" | 2.022 |
3/4" x 48" x 96" | 3.033 |
1" x 48" x 96" | 4.004 |
FOIL ONE SIDE | APPROX. R- VALUE |
1/2" x 48" x 96" | 1.985 |
3/4" x 48" x 96" | 2.976 |
1" x 48" x 96" | 3.968 |
FOIL TWO SIDE | APPROX. R- VALUE |
1/2" x 48" x 96" | 1.764 |
3/4" x 48" x 96" | 2.646 |
1" x 48" x 96" | 3.528 |