18" x 18" - 2" thick square - xxlbs.
24" x 24" - 2" thick square - 80lbs.
30" x 30" - 2" thick square - 100lbs.
36" x 36" - 2" thick square - 150lbs.
If you have any questions or would like to place an order today please call All Star Concrete at (817) 306-0670 or toll-free at (817) 909-5975 and Jeff Mitchell will be glad to assist you.