How To Remove Black Spots On Siding

1 3 cup powdered laundry detergent.

How to remove black spots on siding.

If you prefer a commercial product mix one 1 part bleach with four 4 parts water. A popular homemade option is to mix three 3 parts distilled white vinegar with seven 7 parts water in a bucket. Use big pieces of pine bark or other bark mulch which are a less hospitable place for the fungus. Spray a generous amount of the cleaning solution onto the black areas of the roof shingles.

Add a fresh layer of mulch. Dip a soft brush into the soapy solution and begin scrubbing the bottom of the siding using side to side motions. Peroxide hydrogen peroxide has also been said to work especially at higher strengths. After sanding you will then need to use a soft cloth to buff up the aluminum siding.

If you use these then this can actually affect the aluminum itself. Step 4 allow the mixture to sit on the shingles for 15 minutes then rinse the roof well with water from the garden hose. You can try a number of proven diy and commercial cleaning solutions on your siding. For best results use a cloth or soft bristled brush and start from the bottom so your cleaning solution doesn t leave streaks or just drip off the side of the house.

This will buy you a year before the fungus reaches to the top of the new mulch. It can potentially cause pitting in the aluminum and damage to the paintwork. Plant a low maintenance groundcover in the area instead of. Pour 4 gallons of warm water into a large bucket and mix in 1 4 cup of laundry detergent.

Apply it allow it to bubble and then brush it off with a wet scrub brush or sponge. This will mean that you need to buff it up at the least. 1 gallon of water. Do a test spot somewhere inconspicuous.

Follow up by spraying another layer onto the entire roof. You might also need to use some sandpaper to remove any pitting. Keep in mind that it might also bleach the paint on the siding. 1 quart liquid laundry bleach.

How to prevent shotgun fungus.