Designing Kitchens and Bathrooms - Sloped Wall in Bathroom

My Husband and I recently tore down the tile in our upstairs bathroom down to the studs. Since we don't know how to tile, we decided to buy a tub surround. The problem is we live in a Cape Cod and have a sloped wall in our bathroom. We can fit the tub surround, but installing the PVC molding could be a problem. The wall is sloped on the opposite side of the faucet. The only solution would be to angle the PVC molding on the sloped wall which would probably look unappealing. Any suggestions how to tackle the molding portion of our project?

Any molding can be cut to fit and look correct.........but it takes a lot of practice and know-how. If you are having trouble figuring it out, maybe you need a trim carpenter for this part of the job. Sounds like you are doing well up to this point.