Thickness |
Weight per Square Inch |
Weight per Square Foot |
|---|---|---|
 | ||
| 1 1/4 | Weight per Square Inch N/A .3545 lb | Weight per Square Foot N/A 51.05 lb |
| 1 1/2 | Weight per Square Inch N/A .4254 lb | Weight per Square Foot N/A 61.26 lb |
| 1 | Weight per Square Inch N/A .2836 lb | Weight per Square Foot N/A 40.84 lb |
