Painting Exterior Window Sills

Painting wood surfaces requires a bit of sanding and some specialized primer.

Painting exterior window sills.

Once new putty is applied open the window and pull the top down until it s about 3 inches from the sill. Push the bottom sash up until it s about 3 inches from the top of the window frame. Wood is the most common material used to trim both interior and exterior windows and you won t have any problem finding a good quality paint. Not only best paint for windows but also sills frames.

Water standing on the sills eventually penetrates the paint film. Use a semi gloss exterior paint for an outside windowsill. Multiple layers will work better than one thick application. Over fill the.

Lightly sand the broken area and prime with a oil base primer. Wood window sills add classic style to any room but if you want a clean sleek modern look you might want to paint traditional wood window sills white. This moisture may be condensation on the interior or rain and snow on the exterior. Paint usually peels from window sills and frames because of moisture.

For exterior wood trim choose a premium exterior. Apply two coats of semi gloss interior paint if you are painting an inside windowsill. Insert flat head nails at several angles. Most time sills frames window sash is all one unit.

That s even more important finding ideal window paint painting exterior windows. Allow to dry for as long as indicated on manufacturer s instructions. When it later evaporates the pressure from under the film causes peeling. 5 to treat a chalky surface apply a stabilising solution to the window sill using a brush.

White oil based or latex paint white window sills provide a clean contemporary look. Leave the stabilising solution to dry for the time indicated in the manufacturer s instructions. 6 stir the window sill paint thoroughly before starting and use a good masonry brush for painting. Make sure the nails are under the final surface dimensions.