How To Clean Exterior Wood Trim Before Painting

Power washing is one way to clean a homes exterior.

How to clean exterior wood trim before painting. When you clean exterior walls before painting youll ensure a clean canvas just like walls before painting a fine piece of art or home. Wash wood from the bottom upward with slow easy up-and-down strokes so the solution has time to soften the grime. Since you will be repainting removing mold with a heavy-duty cleaner such as trisodium phosphate and bleach is appropriate.

When preparing a wall or painted trim for repainting producing a stable and clean surface is important. Take the damp cloth and rub it along the painted wood working to reach the edges and corners as well. There are several ways to accomplish this.

Use a stiff putty knife to scrape loose paint to the bare wood. Last thing to do is remove any door furniture handles trim that sort of thing that you dont want painted or tape them up. In order to get a smooth paint finish you have to make sure that you remove the oils dirt and grease that has become lodged on the surface of the door.

To mix add 14 cup of TSP and 14 cup bleach to 1. Starting from top working down this is one of many important steps painting exteriors. Not trapping any foreign material under fresh paint.

To do this you first need to mix a mild TSP solution. Rinse thoroughly with a vinegarwater solution and let the trim dry. Painting tips using a 4 paint roller and paint brush.

How to clean wood for painting is a question many ask once the project is finished. Using a garden hose rinse off the trim and let it dry for at least two days before beginning to paint. Power wash the exterior to remove sanding dust paint flakes dirt and mildew.