Step 3: Level the furthest point.

First, place the two remaining corner Dek-Block® piers. Next, measure the depth of the shed floor from the outside edge of one block to the outside edge of the next block. Use the same width between Dek-Block® piers as the first row.

Remove the first support board and temporarily position a 2"x6" end board on top of the first row's 4"x4" post or block, and extend to the outside corner block. Using a level on top of the 2"x6" end board, measure the distance from the bottom of the 2"x6" end board to the bottom of the pocket of the Dek-Block® pier. Cut a 4"x4" post to length and position the 2"x6" end board on top. Verify that the 2"x6" end board is level. When level, remove the end board and repeat for opposite side.