ABSOLUTELY the MOST affordable way to construct columns, pillars, piers, fence and gate posts. Interlocking super lightweight stacking sections. TOO EASY. Saving heaps of time, therefore heaps of money. Full structural capabilities when core filled with concrete. Easily cut in half and wrapped around existing metal or timber posts. Done and dusted, no building a frame with F/C backing board and then sticking the veneer to that. This is a ONE step solution. Just ONE step affor