Although i do not have a window trim to replace, i do have a door trim to replace. we are buying a house next month which we need to trim and seal a bathroom window.. guessing from.the 50s. this post will come in handy. mr. frugal woods from frugal woods explained how to replace exterior window trim [�] home improvement the frugal way. This project explains how to repair a rotted window casing with new sections of brick mould (a.k.a. �brick mold�). how to repair rotted window casing. the single-light fixed transom window is on the south side of the house. i noticed the paint was peeling and the window casing was starting to rot in the top left corner.. A window sill is the bottom piece of trim, or the ledge at the bottom of the window. while sills are a great place to put plants, they�re also a necessary part of the window, keeping out rain and making windows more energy efficient..
Remove window stool: if the existing window stool doesn�t extend past the drywall on each side by the width of the new wood casing plus 1/2�, remove it and the apron molding under it by cutting through the caulking with a utility knife, then using a pry bar and hammer to take it out.. For a basic project in zip code 47474 with 60 linear feet, the cost to install window casing starts at $6.15 - $9.53 per linear foot. actual costs will depend on job size, conditions, size options.. This feature is not available right now. please try again later..