What's the trick to brush old wooden windows?

When a house lives for a long time, the doors and windows will inevitably be stained and outdated, which will not only affect the beauty of the house, but also affect its protective effect. So many people will renovate doors and windows. So, what are the tips for painting old wooden windows?

1. It is best to paint old wooden windows by the traditional painting method, that is, brush with a brush.

2. However, before painting, it is necessary to remove the loose paint layer on the upper surface of the wooden window with sand skin, and then start painting.

3. It should be noted here that the nature of the paint used must be the same as that of the original paint, otherwise the two paints will react chemically after painting.

The above are the tips on painting old wooden windows, hoping to help netizens.