Here in Texas, most roofs are asphalt shingles. Soft washing, also known as low pressure washing is used for roof cleaning. No (High) pressure washing here. Soft washing will get the chemicals into all needed areas of the roof and allow the chemicals to do their job. Soft washing is a must as is careful scrubbing, if needed, to prevent loosening of the mineral granules from the shingles. Your roof protects your home from the elements and needs care just like the rest of your home. Black mold and harmful bacteria can grow and eat away at shingles, eventually damaging the roof.
According to a recent article in The American window Cleaning magazine, “Roofing shingles typically consist of three parts: fiberglass sheets, petroleum adhesive, and ceramic or stone aggregate. The most important portion of the roofing shingle is the aggregate, which protects the rest of the system from degradation caused by both weather and UV rays.
Over the past 30 years, shingle manufacturers have significantly reduced the amount of asphalt in shingles, adding other ingredients instead, such as limestone. Gloeocapsa Magma feast on limestone, which is why roof algae has become such a widespread problem. Left untreated, the algae literally eats away at the roof until the only option left is roof replacement, which typically costs several thousands of dollars.
Additionally, shingle granules are designed to help deflect UV rays and heat away from the roof’s surface. When the granules have deteriorated or are covered in algae, the attic get hotter and electric bills rise.”
What’s the Solution?
“The good news is that in many cases, a good cleaning using the proper techniques can eliminate the algae, prolong the roof’s life, and potentially lower electric bills. The Asphalt Roofing Manufacturers Association (ARMA) recommends that shingles be cleaned using non-pressure, chemical methods. Using too high of pressure may remove the algae, but it can also remove granules from the shingles, which again will degrade the roof’s lifespan. In fact, using high pressure often voids any roofing manufacturer’s warranty.
Finally, in addition to killing the destructive algae from roofs, a clean roof is much more attractive than a dirty roof. A clean roof instantly increases a home’s curb appeal, and in turn, is one of the most cost-effective improvements a home or building owner can make.”
So, after clearing away any roof debris, soft washing with proper equipment and using appropriate chemicals will kill harmful bacteria and clean your roof of mold without damage to the shingles. After the application of cleaning products, the roof is left to dry, then rinsed with clean water. If mold or algae is heavily imbedded in your shingles, a gentle scrubbing should do the job, being careful not to loosen the mineral granules on the shingles. After the roof dries and has been rinsed. if needed, the soft washing process is repeated. The last step in the cleaning process is a thorough rinsing .
Plants and shrubs near the work site can be protected from chemicals dripping off the roof by being treated with a special liquid protectant or, watered and covered with a tarp.
Anyone doing this job must be safety conscious for all concerned at all times. Safety equipment will be used 100% of the time.
12/19/2020 05:33:58 am
You should hire professional mold cleaners because they know how to remove mold properly and give best results in cleaning them.
1/13/2021 02:22:56 am
Dirty carpets may cause serious health problems for you and your family. So, you should hire professional carpet cleaners because they are experts in the carpet cleaning profession and they will do proper cleaning of your carpet with better results.
8/18/2021 08:17:27 pm
I was never aware that there are three layers to our roof. Therefore, I do agree that it is important that we hire a professional contractor as they can help ensure that the roofs are repared or replaced by certified contractors. I will definitely look at hiring a certified professional in the event I need to have my roof replaced to stop the leaks.
9/28/2021 10:34:29 pm
This is great article ! Nice to see your blog on window cleaning. Thanks for sharing.
11/18/2021 12:11:32 am
If you think building facade cleaning is another form of general cleaning service, you are wrong. It requires special skills and machines to do it properly because building structure varies from one building to another. Moreover, the height from the ground also will determine how high-tech machines they need to use.
3/14/2022 02:42:45 pm
It's great that you talked about cleaning a roof's shingles and why we must avoid pressure washing! A few days ago, I was cleaning our home's gutters and realized how our roof doesn't look good! My wife and I heard how soft washing could help us, so we'll start asking around! Thank you for the advice on how to prevent roof damage when cleaning it!
5/9/2022 12:59:38 pm
If you see moss or algae on your roof, what should you do? Is roof cleaning necessary, or should you leave it alone?
6/9/2022 01:11:56 pm
You made a good point when you mentioned that a clean roof is much more attractive than one that is dirty. It seems like it would be a good idea to have your roof power washed when you are trying to sell your home. You would want your home to look pristine when you are getting professional real estate pictures taken.
8/17/2022 10:27:13 am
Roof cleaning removes this algae along with any other debris such as leaves, dirt, and road dust.
11/16/2022 06:30:26 pm
Both lead to expensive repairs and can shorten the life of your roof. A roof cleaning can help minimize or eliminate this damage.
12/5/2022 05:20:31 am
What forms of payment are accepted at A+ Window Cleaning Services?
2/9/2023 12:55:25 pm
It was informative when you talked about how the granules on shingles are created to deflect UV rays. As far as I know, shingles can lose their granules over time no matter what you do. It seems like it would be a good idea to replace the shingles on your roof before they become too damaged.
3/21/2023 10:25:43 pm
I love that you talked that having a roof cleaning project could help provide attractiveness for your overall property. My uncle mentioned a couple of days ago that he and my aunt were hoping to find a roof cleaning service as the roof in their home needs detailed cleaning to remove debris and clogging. He asked if I had any idea what would be the best option to consider. Thanks to this helpful article, I'll tell him it will be much better if they consult a trusted commercial roofing system soft washing service as they can provide information about the process.
4/5/2023 06:12:14 pm
It's incredible that you discussed cleaning a rooftop's shingles and why we should keep away from pressure washing! This is great article. Thanks for sharing.
4/11/2023 11:18:28 am
It's crucial to maintain and take care of your roof, and soft washing is the best way to do so without damaging the shingles. Black mold and algae can eat away at the roof, causing it to degrade and require replacement, which is costly. Therefore, it's necessary to clean the roof regularly to prolong its lifespan, increase curb appeal, and potentially lower electric bills. Using the proper equipment and chemicals, a soft wash can eliminate harmful bacteria and mold and protect plants and shrubs near the work site. Safety precautions should also be taken to ensure everyone's well-being.
Leave a Reply.