PVC is a composite
material made in sheet goods. The sheets are computer routed, scribed
and cut into square columns PVC is
not load bearing and made to wrap a load bearing post.
EPS is a foam core with a
rigid coating on the outside in either plaster for interior use or
The interior foam
core can be shaped for what size of load bearing post is used.
EPS & PVC both come
in 2 halves for easy post wrap.