Thickness |
Weight per Square Inch |
Weight per Square Foot |
|---|---|---|
 | ||
| 8 1/2 | Weight per Square Inch N/A 2.4106 lb | Weight per Square Foot N/A 347.13 lb |
| 9 | Weight per Square Inch N/A 2.5524 lb | Weight per Square Foot N/A 367.55 lb |
| 9/16 | Weight per Square Inch N/A .1595 lb | Weight per Square Foot N/A 22.97 lb |
