How To Clean Exterior Wood Before Painting
Reason for this wait is dried paint is much easier to scrape than wet.
How to clean exterior wood before painting. As such you should wipe the old wood surface with a mixture of 1 cup bleach 1 cup trisodium phosphate TSP and 2 gallons water. Spray grimier spots with a siding cleaner and brush. Soak a sponge or scrub brush in the cleaning solution.
To mix add 14 cup of TSP and 14 cup bleach to 1 gallon of very warm water. Mix a second solution of half water and half bleach and apply it to the surfaces. Whether its a wood front.
To get a deeper clean on molded exterior surfaces youll need a more powerful cleaning solution. To do this you first need to mix a mild TSP solution. Point your PivotPro hit the trigger and start spraying cleansing water against your dirty wood siding.
Steps to take for cleaning wood before staining is similar to painting. Since you will be repainting removing mold with a heavy-duty cleaner such as trisodium phosphate and bleach is appropriate. Work down from the roofline taking on one.
Use a spray bottle to squirt cleaner onto the grimier spots and scrub with a soft brush. Remove any remaining mildew by applying a cleaning solution of 1 part. According to experts the easiest method for cleaning exterior surfaces is pressure washing.
You have to mix these setting types of fillers but they stick better to wood than other fillers. You will need a hand brush to clean the dust. Before painting wood siding fill large holes and gouges with a two-part resin filler such as Minwax High Performance Wood Filler.