How To Prepare Exterior Wood Windows For Painting

The filler should be left slightly proud of the hole and then sanded back with fine paper to achieve a really smooth finish.

How to prepare exterior wood windows for painting. Feather-sand the edges of sound well-adhered paint down to bare wood. Exterior unfinished wood vs. Following by caulking with a high grade caulking sealant.

Sand any flaking paint and inside facings of the window and frame. Previously painted wood etc. One trick to exterior paint prep is learning to always keep one eye on the weather.

Sometimes best idea is to remove all layers of old paint using heat gun. Sand rust from nail heads then set and caulk the nail holes. Primer for wood suitable for interior and exterior use if you are painting both inside and outside of the window Water-based eggshell paint or gloss suitable for interior and exterior use if you are painting both inside and outside of the window Painters tape or masking tape optional.

Painting down the front edge of the window Before painting round underneath the window on the bottom rail 4 back to the hinge side. Having removed paint as necessary fill any cracks voids or nail holes with cellulose filler woodfiller or putty. Not all wood paints need a primer like our 10 year wood paint so check the tin before you start this stage.

Apply the primer in a thick even layer. If time is a factor you might want to wait until you have ample time to give all your windows say over course of a weekend. Check out a map of cold weather areas and if vapor barriers are needed.

Leave the final coat of primer to dry. Thoroughly wash and scrub using Resene Paint Prep and Housewash a Scotchbrite pad is ideal. 9 times out of 10 every exterior paint job includes some amount of caulk especially for trim.