Will Oxygen Bleach Kill Algae On Roof

Never use undiluted bleach on walls.

Will oxygen bleach kill algae on roof.

Bleach can effectively clean roof shingles and remove even the toughest stains. Follow this by spraying another coat of the oxy bleach onto the darker stains. Mix 2 3 cup of powdered household cleaner 1 3 cup of powdered laundry detergent 1 quart of bleach and 1 gallon of water. Take a scrub brush lightly scrub the shingles.

It s really that simple. The algae covered roof once wet with the oxygen bleach solution. Oxygen bleach lightens stains as well and is less harmful to the environment but it doesn t produce as immediate or dramatic an effect as chlorine bleach. Oxygen bleach however will kill the moss without harming your roof.

You can safely apply this mixture to exterior walls vinyl siding and roof shingles. If your roof gets very mossy and you need to clean it frequently chlorine bleach really takes a toll on your roof. Oxygen bleach fill a. It does its best to kill it and take away the stains.

Keeping roof shingles clean will not only enhance the overall look of your home but can also protect the shingles from damage caused by moss and mildew. A mixture of trisodium phosphate tsp bleach and water will also remove stains. A safer alternative is oxygen bleach. Apply more solution if you have to to get a nice workable solution.

You can clean roofs with oxygen bleach but it can be challenging. To clean off the algae all you have to do is mix powdered oxygen bleach with warm water mixing it until the powder is dissolved. Apply one coating of oxygen bleach to the darkest stained areas first then coat the entire shingled surface with the spray. Causes moss fungus and algae flourish on rooftops in areas of the country that receive high rainfall and have high humidity.

Chlorine bleach is very effective at removing roof moss and algae but it s not that environmentally friendly. I prefer to apply it with a garden hand pump sprayer to the algae covered surfaces. Allow the oxygen bleach to soak on the algae for at least ten minutes making sure it doesn t evaporate. The biggest problem is that it s dangerous working up on a roof.

If you want to try using bleach without other detergent dilute it with at least four parts water. Spray on more if needed. The oxygen bleach starts to go ahead and attack the roof algae. When applying the spray to the shingles spray the bleach and water mixture so that it flows down the roof rather than up.