Interior Wooden Window Sill Replacement

If you can t salvage the old sill for a template measure the sill space and draw a new sill template on your board.

Interior wooden window sill replacement.

Cut out the shape using a table saw and hand saw. Insert the tip of a utility knife between the sill and the trim. Primed finger jointed window sill moulding model 10001958 18. Buy more than one board if you think you ll need an extra attempt.

Then we used a hammer and banged popped the sill upwards being careful to avoid any further damage. Next place your new window sill where your old window sill was to make sure it s the right fit. Depending on how the sill was installed there will likely be a 1 4 inch by 1 2 inch piece of profiled wooden trim. Interior 2 more ways to filter.

Trace the exact shape of the sill. If not make adjustments as needed. Get free shipping on qualified wood sill door window moulding or buy online pick up in store today in the building. Cut out your new window sill with your table saw.

Around all the edges including between the underneath trim and the window sill. Place your old window sill on top of your new wood. 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. Next paint or stain the window sill to match the surrounding woodwork.

Astragal 4 backband 4 brick 13 casing set. Test fit and sand until the new sill fits perfectly. Sand with an orbital sander. First we ran a cutting blade this is my favorite caulk removing tool.

Woodgrain millwork wm 1021 11 16 in.