I have some new composite plastic-like window blinds that were supplied = with a valance (also composite plastic-like material). The valance looks = like sculpted baseboard moulding. I need to trim the valances to fit the = window openings and I was wondering what the best method would be. = Obviously, I want the final cuts to be neat and without any chips or = nicks. What should I use to cut the material and how should I go about = this?
Jean