Allow newly plastered floor to mature for a period of a minimum of 6 months earlier than portray. A tough, crinkled paint surface, which occurs when uncured paint varieties a "skin". Tendency of paint movie to take on the imprint of an object that's positioned on it (e.g., a shelf, table, window sill or countertop with books, dishes and different object on them). Warping or buckling of vinyl siding panels which have been repainted. Use of an inside grade of paint for an outside application.