Cleaning Roof With Bleach

Clean your roof on a cloudy calm day when the wind isn t blowing and there s no threat of precipitation.

Cleaning roof with bleach. Roof shingles can become dirty and stained over time. Roof stains return in as few as 9 months and the roof mold is worse than before. What bleach does to your roof. Clean your roof without taking proper safety precautions.

Keeping roof shingles clean will not only enhance the overall look of your home but can also. A home cleaner can be made with a quart 95 l of standard laundry bleach and a gallon 3 8 l of water. It is very important to rinse the shingles before the bleach solution dries notes the asphalt roofing manufacturers association. Why not clean my roof with bleach.

They are exposed to wind rain and other weather elements that not only cause dirt to form on the shingles but also mold and mildew. Mix the hot water bleach and detergent in the bucket until the soap granules dissolve. Algae mold mildew moss and dirt are often attracted to shingles. Roof stains return in as few as 9 months and the roof mold is worse than before.

Chlorine bleach also known as sodium hypochlorite or sh is not meant to be a roof cleaning chemical because it kills surface algae but can not penetrate the roof shingle granules to remove black mold root structures. Mix your cleaning solution. You can successfully clean shingles by using oxygen bleach. Plus chlorine bleach is a corrosive agent that can damage metal roof flashings gutters and downspouts.

While specialized eco friendly roof cleaners are available they are a little more expensive. Roof shingles become dirty over time. But here s the kicker. Why not clean my roof with bleach.

Clean shingles on a cool humid overcast day to ensure that the cleaner doesn t dry too fast on the roof. Pour the mixture into the garden sprayer. It can lighten the color of your roof and bleach anything the overspray contacts. Clean your roof on a sunny day which will cause the bleach solution to evaporate too quickly limiting its cleansing effects.

And the runoff harms plants. Bleach may kill the top layer of algae and lighten the stains but it doesn t kill the underlying. At keeping it clean we ve seen just about everything when it comes to roofs and moss removal and we can tell you upfront that using bleach on your roof is rarely a good idea. The reason you shouldn t use bleach to remove moss from your roof has to do with the composition of your shingles.

Stained shingles take away from the overall neat appearance of the exterior of the home. Chlorine bleach also known as sodium hypochlorite or sh is not meant to be a roof cleaning chemical because it kills surface algae but can not penetrate the roof shingle granules to remove black mold root structures.