How to Stack with Snapie ties, Form Clips and Wedges:
Add 12” – 24” to the height of your wall. Snapie ties available 6” thru 12” wall thicknesses. This method of stacking uses 1 1/8"th plywood which Advance Concrete Form can cut and edge seal with epoxy to your desired height using 8’ long plywood.
To set up the plywood for forming: place the Snapie ties and wedges every 2 ft at the vertical joints between bottom forms. Use form clips to hold the top of the plywood every 2 ½ to 3 ft.