Interior Window Sill Repair

Next paint or stain the window sill to match the surrounding woodwork.

Interior window sill repair.

When you have the exact shape you want use sandpaper to sand down the edges. Use the crow bar or chisel to slowly pry the windowsill off the window. Place your old window sill on top of your new piece of wood and use a pencil to trace the exact shape onto the wood. Use this method to repair dry rot damage in a window and avoid having to replace the entire window frame and sill.

Next place your new window sill where your old window sill was to make sure it s the right fit. Insert the tip of a utility knife between the sill and the trim. See more ideas about home remodeling moldings and trim home renovation. Around all the edges including between the underneath trim and the window sill.

Run a bead of waterproof marine grade adhesive along the old sill. We pulled out the rest of the nails that were left behind. 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. Depending on how the sill was installed there will likely be a 1 4 inch by 1 2 inch piece of profiled wooden trim.

Sep 4 2018 explore neal rudnick s board window sill trim on pinterest. Sill rite sills are made of the same high quality vinyl as many window frames. Remove side window trim using the putty knife and pry bar. If not make adjustments as needed.

Cut out your new window sill with your table saw. First we ran a cutting blade this is my favorite caulk removing tool. Open the bottom window. Drill pilot holes every 16 inches or so through the new sill s front and back edges.

Http bit ly jlgdey home improvement onli. Wedge the pry bar under the sill and try to loosen the nails or sill. Repair any rotten spots on the old sill with epoxy. Sill rite is a waterproof barrier that protects the sill area.

Then we used a hammer and banged popped the sill upwards being careful to avoid any further damage. Use a utility knife and if necessary a hammer to carefully break and remove any caulking or sealant that s binding the old sill to the window frame.