Form Liner - 12 x 12 x 3 Mid-Size Half

Quick Overview
12” x 12” x 3” urethane liner. Placed in bottom of Mid-Size Landscape block form and on either side of a half block divider to create the look of one large, deep relief stone.

Product Description


  • Place liner in the bottom of your form, relief side up.
  • Apply a light coat of World Block Plus Form Release Oil to the surface of the liner. 
  • Pour concrete into block form as usual.
  • After the block has set, strip the block from the form and set the block upright.
  • Remove the liner from the finished product.
  • Prior to using the form liner again, clean any remaining concrete off the face of the form liner.  This is best accomplished by brushing it with a stiff bristle brush.

Additional Information

Form Weight

You May Also Be Interested in the Following Product(s)