Polystyrene window sill moulding 2 model 10000948 4 02 linear foot.
Pressure treated window sill.
Woodgrain millwork wm 7117 1 1 4 in.
Materials for window sill trim cedar.
Cedar is one of the most commonly used wood species for exterior trim.
Acrylic bullnose window sill moulding 10 model n6c72aw 70 09.
It naturally resists moisture related rot.
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.
Siltech innovative windowsill products antique white 1 2 in.
Pressure treated wood is less commonly used on trim but is sometimes used for window sill.
Keep the sill in one piece so you can use it as a model when cutting the new sill.
The sill plate is treated to act as a barrier keeping out termites and other critters and keeps moisture from getting under the wall framing and causing water damage.
Use the crow bar or chisel to slowly pry the windowsill off the window.