How to Replace a Window Sill Interior?
Window sills have both a functional and a cosmetic use on the interior of your home. Over time, the interior window sill may rot and need to be replaced. Replacing interior windowsills by homeowners is common and can be done in a few hours. But if you never done it by yourself, obviously you will asking about how to replace a window sill. No worry, in this article we will give you some easy ways about how to replace a window sill interior.
Instructions in How to Replace a Window Sill Interior
Firstly, prepare some things that you will need to replace interior window sills. Such as utility knife, prybar, wide putty knife, pliers, circular saw, wood chisel, hammer, wood sill material, table saw, hand saw, orbital sander, finish nails, rubber mallet, rail set, wood fill, caulk, insulation and vapor barrier. Then for the first steps of how to replace a window sill interior, cut between the windowsill and trim to cut the caulk. Often caulk is used at corners and seams. Cut underneath the windowsill along the trim board that is beneath the sill. Slide a wide putty knife between the wall and the trim under the windowsill. Press the edge of the pry bar against the putty knife and under the trim to gently pry the trim away from the wall. The putty knife will act as a shield to prevent the pry bar from making a hole in the drywall. Remove the trim and pull any finish nails through the trim from the back side using pliers.
How To Replace A Window Sill Easier
Open the bottom window. Remove side window trim using the putty knife and pry bar. Wedge the pry bar under the sill and try to loosen the nails or sill. If necessary, set your circular saw to the depth of the sill and cut the sill in half without touching the window wood or metal. You may need to manually chisel close to the window with a wood chisel and hammer. Remove the sill in two pieces. Remove any remaining nails with pliers. Place your old window sill on top of your new wood. Trace the exact shape of the sill. Cut out the shape using a table saw and hand saw. Sand with an orbital sander. Test fit and sand until the new sill fits perfectly.
How To Replace A Window Sill By Yourself
How To Replace A Window Sill Home
Tap the new sill into place using a rubber mallet. Nail finish nails at each back corner and along the back every 12-inches. Nail a finish nail 1/2-inch from the inside window casing on each side. Re-install trims on the sides of the window and under the sill. Sink your nails with a nail set. Fill holes with wood fill and re-caulk all seams, corners and cracks. Done. These were some ways about how to replace window sill interior for you. Although replacing an interior window sill does require some basic carpentry skills and tools, it is a far cheaper option than replacing the entire window and gives a smart new look to your home’s interior. Interior window sill serve both a decorative and functional element for your home.