Aftec designs and manufactures precast concrete forms and multi-use form liners for fence wall systems. The StoneTree Fence Wall which is the flag ship of Astec’s product line offers a unique opportunity as one of the most labor efficient concrete fence systems in the industry. This is as a result of Aftec’s Combo-Cast technology which has combined the concrete column and panel into one single wall section, eliminating 50% of the labor compared to traditional systems in all aspects associated with production, inventory control, shipping, handling and installation.