How To Clean The Roof With Bleach

Bleach is ane of the readily bachelor items that can innovate a new perspective in your roof shingles cleaning routine. When correctly in the right corporeality, bleach tin efficiently destroy the algae, bacteria, mold, mildew, moss, mucus and other organic organisms growing on the roof.

The reason many homeowners and pro roof cleaners use it is that works fast. However, when not properly used with other solutions, information technology can be dangerous non simply to the roof only also to the surrounding environs. Read on for details of using bleach to clean roof shingles, asphalt, and other types of roof systems.

Why is Bleach a Adept Roof Cleaner

Bleach is a grade of compounds widely used to whiten clothes and remove stains and equally a disinfectant to impale germs.

Clorox Bleach

Liquid household bleach has 5.25 to 8.25% of the active sodium hypochlorite (NaClO) ingredient. It also contains other secondary ingredients such equally sodium hydroxide which is intended to continue the solution alkaline.

Information technology is the sodium hypochlorite in bleach that denatures proteins in microorganisms that thrive on roofs. This ingredient is effective in killing algae, mildew, mold, fungi, bacteria, and viruses.

The Sodium hypochlorite becomes hypochlorous acid when information technology comes into contact with water.  Hypochlorous acrid is the active ingredient further that attacks proteins that brand up the microorganisms leading to the devastation of the algea every bit well as other microorganisms on your roof shingles.

How to use Bleach to Clean Roof Shingles

Using bleach is a fast and efficient way of cleaning and keeping your roof shingles make clean. It can exist is used to make clean stained and dirty roof shingles.

Some of the items y'all will need for the method beneath include water, chlorine bleach, 1 cup of powdered laundry soap, a potent roof broom/castor, ladder pump garden sprayer, a large saucepan, a ladder, gloves, apron, goggles and safe soled shoes with good gripping.

Precautions

Bleach irritates mucous membranes, the skin and the respiratory organization. Do non forget to put on protective gear; gloves, lab coat or plastic apron, and goggles

Bleach reacts readily with other chemicals, so caution should exist exercised when using this chemic. Ensure the surface area is well ventilated when diluting or using bleach.

Cold h2o should be used for dilution as hot water decomposes the active ingredient, sodium hypochlorite, rendering it ineffective.

Cleaning process for roof shingles with bleach, powdered laundry soap and water

1. Use a ladder to climb and inspect the roof for dirt, algae, mold, mildew, moss or lichen.
2. After identifying the afflicted areas climb down the roof and mix thoroughly one gallon of hot water, 1 loving cup of chlorine and 1 cup of powdered laundry soap in a large saucepan.
3. Pour the mixed solution into a garden sprayer.
4. Carefully get to the roof using a ladder and spray the affected shingles; starting from lesser to the top of your roof.
5. You besides gently scrub the wet areas as you spray the solution on dry areas.
6. Rinse the roof.
7. Repeat the procedure until when the roof shingles are clean.

Cleaning asphalt roof shingles with bleach and water

Bleach and water work well when cleaning asphalt roof shingles. Clean the roof following the procedure below;

1. Climb the roof using a ladder and inspect the roof to find areas affected with algae, stains or moss.
2. Wet all the plants and vegetation around your home to protect them from bleach mixture.
3. Mix equal parts of bleach and water in the ratio of 50:50 to form a bleach cleaning solution.
4. Pour the solution in a garden hose sprayer.
5. Climb the roof using a ladder and spray the shingles with the solution.
6. Leave the solution on the surface of the roof shingles for 15 to 20 minutes.
7. Rinse thoroughly with water. Whatsoever remaining algae or moss will be washed away with rain or blown away past current of air.

When using this method ensure that you make clean the roof in the morning hours or when information technology'south cloudy and there is no pelting. If you clean on a sunny solar day bleach will evaporate. Keep repeating the process till the roof is clean. If the trouble of algae and moss persists then information technology is important to consult a professional roof cleaner.

How to utilize Bleach to clean other types of roofs

Some types of bleach for case oxygen bleach, can be used to clean other types of roofs. Information technology is environs friendly and it does not impairment the color of the roof on wooden roof shingle shakes. This process requires the bleach and water

1. Inspect it for algae, moss, mold, mildew, clay and stains.
2. Dilute a solution of oxygen bleach with water and pour the solution in  a pump sprayer,
3. Use a ladder to climb the roof and wet the whole roof with plain water using a garden hose.
4. Spray the affected areas of your roof.
5. Leave the solution on the roof for 15 minutes.
6. Use a garden hose to rinse the roof with water.
7. Repeat the aforementioned process until you get all the stains off the roof.

Cleaning the roof with bleach and Trisodium phosphate

The benefit of using Trisodium Phosphate is that it comes with sodium hypochlorite as the active ingredient. Cleaning your shingles with this solution requires; a pressure level washer with black soft spray chemical injector tip, 5.5 gallon organization and hot h2o

1. Start by climbing the roof using a ladder to inspect affected areas.
2. Wear gloves, goggles and rubber soled shoes
3. Wet all the plants and vegetation effectually your home to protect them from bleach mixture.
4. Pour a ratio of 50: 75 Trisodium Phosphate and bleach into the mixing tank a for 1500-2000 foursquare roof afflicted by algae.
5. Use a pressure washer with a blackness soft spray chemic injection to add together water in the tank.
6. Stir the solution with the spray tip as you add together h2o and get out it to settle for v to 10 minutes.
7. Spray the solution on the roof and exit information technology for 30 minutes.
8. Rinse the roof with water.
9. Water exterior surfaces of the building, windows and plants afterwards cleaning.

The disadvantage of this is that trisodium phosphate strips paint from the roof. If the solution is left on windows, it dries leaving tough stains that are difficult to remove. It also contains phosphates that are harmful to the environment.

How much Bleach is safe for your Roof?

When using bleach, the amount you use is a key factor that will determine the results. According to ARMA (Asphalt Roofing Manufacturers Clan) a 50/fifty solution of household strength sodium hypochlorite  and water is sufficient to remove moss and algae. Below is a discussion from a roof cleaning expert explaining how much sodium hypochlorite is likewise much to damage your roof.

Benefits of using Bleach for Roof Cleaning

Bleach is readily bachelor and one of the fastest means of cleaning algae from the roof and shingles.  It is a stiff cleaner that kills algae and fungus and removes stains that comes with it. It makes it piece of cake to get rid of dirt on the roof and shingles.

 There is no need of rinsing or inspecting the roof after the application.

Oxygen bleach is recommended because it does not harm plants and animals in the environs. It saves time and free energy because at that place is no demand of watering plants and vegetation earlier cleaning the roof with bleach.

Disadvantages/Cons:

Post-obit are reasons beach can be bad cleaning agent for your roof

• Trisodioum phosphate bleach causes eye harm. Information technology also irritates and burns skin depending on its concentration when used without taking precaution.
• Information technology dries out shingles thus they roll, crack and accept a short life span if not used according to the instructions of the roof manufacturer.
• It degrades wood and it is also toxic depending on the type of roof where it is applied.
• Patients with lung diseases are afflicted by fumes from bleach which may accelerate the affliction. Sodium hypochlorite reacts with lite and produces dangerous chlorine gas.
• It is corrosive when used in high concentrations thus information technology may corrode flashing, valleys and boots other than the roof it cleans the surface but information technology does non penetrate the roof to remove the roots of black mold.

Safety

Always keepbleach abroad from children and wear safety spectacles and gloves every time when using information technology.

You must become an actress mile to water; plants, shrubs and vegetation to prevent phosphates in bleach from hurting the environment.

Before using bleach to clean your roofs at home, be sure to equip yourself with enough knowledge and do follow the manufacturer's instructions on the bleach product. If you can, involve a roof cleaning professional.

References

1. https://www.northeastern.edu/ehs/wp-content/uploads/2014/12/Bleach-Fact-Sheet-Typhoon.ejc2_.pdf
2. https://www.ncbi.nlm.nih.gov/books/NBK441921/
3. https://en.wikipedia.org/wiki/Liquid_bleach
4. https://www.ams.usda.gov/sites/default/files/media/Chlorine%202%20TR%202006.pdf
5. https://www.roofshampoo.com/roof-cleaning-methods
6. https://www.asphaltroofing.org/algae-moss-prevention-cleaning-asphalt-roofing-systems/

Source: https://roofscour.com/how-to-clean-roof-shingles-with-bleach/

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