u/Far_Weather_3716

Newly installed Windows with typical flush PVC all around for "picture frame" trim.

I'm wondering if anyone has ever tried to extend the stool to achieve the style of trim in the second picture and had it look good. There would obviously be a seam all along the joint between the PVC and the moulding used to extend it (like a 1x2).

And if not, any ideas to achieve this style without?

Thanks!