We are wanting to add some very simple, batten board style shutters to our exterior. They will serve for "look" only and will have no function (except to add curb appeal. They will be going on a stucco exterior. We are looking to make them ourselves and asking for some material rec's and some install advice. We are hoping to sell in probably 2 years, one year if lucky. With resale in mind, keeping the cost down is a major concern. Are these best made from an exterior trim, treated material? Can you please share what has been used and what works. Also, since the house has stucco, how would you suggest doing the install? We do not have a nailer or anything installed because we just ran out of time and had them stone and stucco everything. Thank you for your help!