How Ti Get Black Stains Off Roof

Be sure to have a friend or family member with you to ensure that you are safe while your climb up and work on your roof.

How ti get black stains off roof.

The oxygen bleach starts to go ahead and attack the roof algae and it does its best to kill it and take away the stains. A spray stain remover solution a scrub brush a garden house protective eyewear rubber gloves shoes with tread a bucket and a ladder. Of chlorine bleach and a quarter cup of. Algae can be killed and the stains removed using chemical cleaners though they usually return over time.

Fill a large bucket with 1 gallon of hot water 1 qt. The closer you are to the roof stains the better your roof stain removal products will work. So black stains on roofs can be removed just choose a quality roof cleaner product or your local roof cleaning professional and make your roof look better. Most formulas contain chlorine bleach and or trisodium phosphate tsp and water.

What you do is put it into a pump sprayer spray it on the roof and you need to keep the roof wet with the solution for about 10 or 15 minutes. How to remove black stains from roof shingles. In recent years roofing manufacturers have begun mixing copper granules into roofing products. Algae stains can be removed by cleaning though they usually return.

If you decide to try it apply it shortly after you ve cleaned the roof. While doing little harm to your shingles the black streaks caused by the algae are unsightly. How to remove and prevent black algae stains on asphalt shingle roofs algae resistant shingles. Your stains are probably caused by the airborne spores of a blue green algae known as gloeocapsa magma which is often mistaken for mold or mildew.

In order to remove the black streaking from your roof you will need several items. An internet search on how to clean black streaks on your roof will turn up several different homemade formulas as well as commercial brands for getting rid of roof algae. It is important that the roof be wet when the cleaning mixture is applied or it may. Lightly scrub the shingles.

The second method is to spray on a coating of stain blocking solution defy stain blocker for roofs is one product but there are other brands as well a stain blocking product can buy you up to three years of protection from algae. Wet down the roof with water from the garden hose.