Hi. I am remodeling back porch. I have 6 8"x8" cast columns. The caps and bases were Tuscan, made of foam. See pics. The are 8" inside at attachment point,and 10-11" at base of base, and top of the cap. Looks like about $260-$300 to replace with PVC. Some risk involved with sizing. HB&G Columns is helping me (via Home Depot).
My question is can I make these cheaper? Has anybody done this? Is it too much of a pain?Do you think I can find COTS parts at lumber store and build?
OR, do you have a source for prefab I can directly order? (dealing with special order at Big Box no fun)