Roof maintenance is something every homeowner can do to keep their roof in decent condition. Yet, many continue to ignore the importance of a thorough roof cleaning. Worse, they may have even bought into some lies. The process of roof cleaning is not very well known, and so there are some common myths floating around.
Don’t believe these myths, because it could result in a damaged roof or injuries to you! That is why we are here to demystify the whole process, so you can decide if it is time to search for the best local roofer to clean your roof.
Myth: Algae and Moss is a Cosmetic Concern
Even when you look for the “best roofers in my area,” you still need to consider what they know. Do they buy into certain myths to get you to buy? Or are they transparent and honest? One of the myths reputable roofing contractors are tired of hearing is that algae and moss do no harm.
The truth is this: Algae and moss can start breaking down and through your roofing system. They will then consume minerals present in the shingles, accelerating decay. Your shingles will become brittle and crack, exposing your home to the elements.
Do not confuse the green on shingles as the same green on copper, called patina. That is harmless. Algae and moss are not.
Myth: Stains on the Roof are From Pollution and Dirt
While it is possible for airborne pollutants, dirt, dust, and other things to stain the top of the roof, algae and moss are the typical culprit. In fact, if you see black stains on your roof, that is not dirt but a type of algae called Gloeocapsa Magma. It is known to grow in damp environments and thrives on the limestone filler used in shingles. eIf you fail to clean the algae off annually, it will get worse.
Myth: Moss and Algae Mean You Need a Complete Roof Replacement
You now know that algae and moss aren’t harmless. That said, if you do have a copious amount, it isn’t the end of the world either. First, do not panic. You do not need to have the entire roof replaced just because some algae is coating the shingles.
A professional roof cleaning service can come in and get rid of the moss and algae long before it breaks through the shingles to the more vulnerable layers underneath. As long as the underlayment is safe, you do not need a roof replacement.
Myth: You Can Use a Power Washer on Your Roof
One of the greatest mistakes homeowners make is thinking that they can pressure wash their shingles. But they could not be any more wrong. Power washers are suited for blasting moss off brick or concrete, but if you try the same thing with shingles, you end up blowing off the granules. Doing so ruins your shingles instead of saving them from damage.
Never use a power washer on your roof if you want to preserve it. The best course of action is to hire the best roofer near you. They will have all the equipment and tools needed to get the job done.
Myth: Roof Cleaning Chemicals Kill Your Flowers and Shrubs
We can only myth bust this halfway. It depends largely on what kind of chemical cleaners you are using on the roof. Some products, like the zinc strips that are installed at the edges of the roof, can create a runoff that will affect paints, finishes, and also affect plants.
The best way to deter this kind of damage to your garden is to hire a professional to do the job. They will often have a variety of cleaners—some designed to destroy bacteria and algae while leaving your rhododendrons alone.
Myth: You Don’t Need to Clean the Whole Roof
Yes, you do. It may not be entirely visible to the naked eye, but the same algae, lichen, or moss that is affecting the coloring of your roof can spread. Some bacteria also gives shingles a darker color that looks like dirt in some places, but it will spread through the UV protective coating on the outside.
Even if no stains are visible, it doesn’t mean that your roof is safe. It doesn’t mean algae growth has not advanced to deeper layers of the roof.
So do not clean just the stained patches or visibly affected areas. Clean everything.
Myth: Roofs are Easy to Clean; Anyone Can Do it
Contrary to what you may think, climbing up on a rooftop to scrub it down is not as easy as it seems. Climbing onto your ladder while hauling up things to clean with is not safe. Falling off the ladder or roof makes up the majority of building-related injuries.
DIYing might be cheaper—until you get hurt. Instead, trust in a roofing contractor to come and do the job more productively and safely.
Myths Busted—Hire a Local Roofer to Help Clean Your Roof
Protect your investment and make sure you are doing routine maintenance on your roof. The best local roofer will tell you the truth—that roof cleaning is essential. That it is one of the tasks you have to complete to keep your roof from failing prematurely. Now that you know what to believe, it’s time to find a roofing contractor to clear away the moss!
Whether you need your roof cleaned or one of our other services, we are here to help. Contact us today by filling out the contact form and learn more about our company. We won’t tell you any myths!