Power Wash Masonite Siding

The most effective way to do this is to use a pressure washer.

Power wash masonite siding.

It helps in protecting a structure from damage caused by weather and other external factors. Power washing is a quick effective way to clean a house if done correctly. How to power wash a two story house. More recently cement fiber siding which is sometimes confused with hardboard siding has become popular because it does not easily decay.

Here s a look at some of the common problems arising in masonite sidings and the ways to fix them. However if not properly maintained it will deteriorate. If you do have masonite or hardboard siding it can and should be cleaned before painting it. Be sure all voids are caulked and sealed and keep water from getting behind the siding or in seams.

I would suggest wiping it clean. Masonite does not handle pressure washing well. Whip up the best exterior house wash for just about any type of exterior by adding a few squirts of dish soap to a bucket of warm water. House siding collects a fine film of chalk and dirt and even if you can t see it it s important to remove it before you paint.

Once you spray on the solution allow it to set in about 10 to 15 minutes and then use the hot water and laundry detergent solution to scrub away the mildew stains.