Add the Slab

To add the Slab, you will join four Slab Edges together and put them in place around the structure.

To add the Slab:

1. Click the Slab Edge shape and drag it onto the drawing page.
2. Click the Size and Position button.
   The Size and Position popup appears.
    
3. Click in the length text field and enter 19 ft long, then make a copy of it.
4. Drag another Slab Edge onto the Drawing Page, then click and drag it so that is it vertical.
5. Use the Size and Position popup to make the Slab Edge 32 ft 6 in long, then make a copy of it
6. Glue the Slab Edges together so that they make a vertically aligned rectangle.
    
7. Select the Slab Edge box and place it evenly around the structure.
   
   You can now draw the formwork.