When it comes to understanding the true importance roof cleaning, it’s first helpful to take a look at frequently asked questions related to the topic. Let’s dive in and get started.
The black stuff on your roof is most likely Gloeocapsa Magma, which is algae. It feeds on the limestone found in asphalt shingles. When it rains, the algae spreads down the roof, thus leaving a streak-like appearance. Because of this, it’s only common sense that wetter climates tend be more apt to these black streaks. If your roof has these black streaks, there is no need for you to fret. There is also no need for you to replace your roof. There’s probably a pretty good chance that you want your roof to look better, and the good news is that you can have your roof cleaned.
Even though the black stuff streaking down your roof doesn’t call for it to be replaced, if you don’t have it cleaned on a regular basis, the algae will cause your roof to deteriorate over an extended period of time. Additionally, if you don’t have your roof cleaned, moss will build up under the shingles, possibly causing some of them to fall off. Over time, this will cause much damage.
You should also be aware that the algae on your roof will cause extra heat to be absorbed by your shingles; this will lead to an increase in your cooling expenses when trying to cool your home during the hot parts of the year in Seattle.
Roof cleaning does not cause any damage to your roof as long as you have it performed by a professional who knows what he or she is doing. If your roof has a manufacture’s warranty, having it cleaned will not void it. Instead, it will extend the life of your roof.
Roof cleaning in Seattle is meant to treat a roof so that it will remain free of algae for at least two years. Because of this, it’s smart to have your roof cleaned at least one time every two to three years.
While there is always the option to clean your roof yourself, you need to realize the job can be quite dangerous and it takes the knowledge and experience of someone who knows what he or she is doing in order for it to be effective. Having your roof cleaned by a professional will ensure that your roof lasts for as long as it’s supposed to. Also, most Seattle cleaning services are backed by a guarantee, meaning if the black streaks and algae return in less than two years after having them removed, you may be able to get your cleaned again for free of charge.