How to Properly Clean Your Roof

How to Properly Clean Your Roof

Keeping your roof clean will help extend its lifespan. It can remove algae, moss, mold, and lichen. It also helps remove oxidation on metal roofs.

Soft wash vs pressure washing

Having your roof professionally cleaned isn’t something you should take lightly. Dirty and deteriorated shingles can allow rainwater and dust to enter your home. This could be harmful to the structure of your house. The worst case scenario is that your roof is damaged beyond repair.

However, there’s a better way to clean your roof. Soft washing is one of the better methods. It uses a mixture of biodegradable chemicals and low pressure water to remove dirt, algae, and mold.

There’s a reason why this process is dubbed as the “best” for cleaning your roof. The process involves using a special detergent that will penetrate thick debris and eat away at dirt.

The best part is that the process is not only environmentally friendly, but also safer than pressure washing. This method of cleaning your roof doesn’t require you to lift up ladders or reach into ceilings.

The most common areas that are cleaned by soft washing are roofs, decks, and patios. The reason is that these areas are more susceptible to damage from high pressure water spray.

Gloeocapsa magma feeds on limestone fillers

Those living in the southeastern United States might be surprised to learn that they have a new, invasive species of algae, Gloeocapsa magma, that has become a problem. This algae feeds on limestone fillers in the asphalt shingles used for roofing, and causes unsightly streaks.

The spores of this algae are windborne, so they can be carried from the roof of one home to another. They will settle on the north side of the house because of the limited exposure to sunlight.

Once the spores land on the roof, they can grow rapidly, spreading to the entire surface of the roof. This is why many roofs are plagued by dark black stains. These stains cause the roof to be less reflective and absorb more heat. In addition, these black stains can lower the value of a home.

This algae can also cause the shingles to degrade, resulting in more energy loss. If you want to avoid the problem, you should clean your roof as soon as you notice the black streaks.

Gets Rust Off

Getting rust off your roof is an important step in maintaining the structural integrity of your home. Besides reducing curb appeal, rust can also negatively affect the value of your property.

Luckily, there are several ways to get rid of rust on your roof. One of the easiest methods is pressure washing. In addition to cleaning the surface, you can remove flaking paint and buildup. This process is not only cost effective, but it’s also faster.

To clean a roof, you’ll first need to locate the source of the rust. This can be difficult, as rust often forms in crevices. You’ll want to be careful not to damage the surface you’re working on, as you may need to use a protective sealant. You’ll also need to be sure to rinse the area thoroughly after pressure washing.

There are several household ingredients that can be used to tackle rust. For instance, you could try scrubbing it with white vinegar. This will help to dissolve the rust and eliminate black mold. You can then wipe the stains away with a cloth.

White spots after a roof wash

During extreme weather, pigments in the roof can rise to the surface and stain the roofing material. Often, the discoloration looks like dirt and soot, but is actually caused by algae or moss. If the stain is not removed by cleaning, it may cause damage to the roof or downspouts. Fortunately, there are ways to safely and effectively clean the stain.

The first step in eliminating the stain is to identify the type of stain. Typically, the stain is caused by algae, moss, or mold. There are a few ways to treat the stains, but the safest way to remove them is to start with the mildest solution.

You can use a laundry detergent powder mixed with water, and then rinse off with plain water. However, if you don’t rinse it off, it will leave a spot behind. For a more effective and non-toxic solution, you can use vinegar. Apply a small amount of solution on the stain and allow it to stand for five to ten minutes.



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