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Emily Hurley Hi Texasnonnie, Did you find find what you are looking for yet? Would love to hear ore about your project.

Elyn's Library We discovered AZEK when we were looking for vinyl / PVC trim for our remodel. Great stuff. Easy to work with, zillions (approximately) of different configurations, assorted colors, and you'll never have to paint - unless you want to.
http://www.azek.com/

victorianbungalowranch Please take lots of pictures before you rip out all the old stuff. The detais and moldings should be documented, and replicated as close as possible. Modern materials tend to look very flat, and without the trim and old profiles, it just doesn't look the same. It is great to do this anytime you change something on a house and keep all the records in a binder for before and after.

Elyn's Library Just checked here on houzz for Azek products. http://www.houzz.com/azek

Here's some inspiration -

texasnonnie thank you so much for the reply and information! we discovered Azek and our builder is familiar with it also. many thanks!