Painting a sash window can lead to all sorts of trouble.
Best paint for sash windows.
And windows have to move freely when you re all done.
If it is not painted in the correct order the sashes will stick together or each sash may stick in the frame rebate.
Painting wooden sash windows.
After applying primer or undercoat the surface should be lightly rubbed down.
No primer and no paint.
The sides of the sash that slide up and down in the jambs should be left bare.
Wood filler suitable for interior and exterior use if you are painting both inside and outside of the window.
This may sound odd but it has been in practice for well over 200 years.
Before painting wooden sash windows they need to be prepared as explained on our preparing wooden doors and windows for painting page.
The best method for painting a sash window is to work from the outer sash the part of the window that is on the exterior side to the inner sash the part of the window that is on the.
Flexible silicone for suitable for windows and doors.
Don t paint the sides.
Primer for wood suitable for interior and exterior use if you are painting both inside and outside of the.
The following guidelines apply when applying primer undercoat or topcoat or a combined paint.
Sanding block fine to medium.
There are other ways but this is the one we have found to be best.
Here are my 5 rules for how to paint a wood window sash.
This demonstration is one example of the best order to paint the various parts of a sash window.