Will Oxygen Bleach Kill Algae On Roof

Apply more solution if you have to to get a nice workable solution.

Will oxygen bleach kill algae on roof.

It s really that simple. Never use undiluted bleach on walls. A safer alternative is oxygen bleach. The biggest problem is that it s dangerous working up on a roof.

Take a scrub brush lightly scrub the shingles. To remove lichen and moss from the roof try the least toxic method for moss and lichen removal first oxygen bleach before moving on to a harsher method chlorine bleach. I prefer to apply it with a garden hand pump sprayer to the algae covered surfaces. 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.

The oxygen bleach starts to go ahead and attack the roof algae. If you want to try using bleach without other detergent dilute it with at least four parts water. Then once the shingles are clean you go ahead and take a hose and just rinse the roof off. Mix 2 3 cup of powdered household cleaner 1 3 cup of powdered laundry detergent 1 quart of bleach and 1 gallon of water.

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. When applying the spray to the shingles spray the bleach and water mixture so that it flows down the roof rather than up. Oxygen bleach fill a. A mixture of trisodium phosphate tsp bleach and water will also remove stains.

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. Bleach can effectively clean roof shingles and remove even the toughest stains. The algae covered roof once wet with the oxygen bleach solution. Causes moss fungus and algae flourish on rooftops in areas of the country that receive high rainfall and have high humidity.

Algae mold mildew moss and dirt are often attracted to shingles. Oxygen bleach however will kill the moss without harming your roof. Apply one coating of oxygen bleach to the darkest stained areas first then coat the entire shingled surface with the spray. Chlorine bleach is very effective at removing roof moss and algae but it s not that environmentally friendly.

Allow the oxygen bleach to soak on the algae for at least ten minutes making sure it doesn t evaporate. You can clean roofs with oxygen bleach but it can be challenging. Spray on more if needed. If your roof gets very mossy and you need to clean it frequently chlorine bleach really takes a toll on your roof.