Professional roofers are individuals who are required to be completely intricate and delicate when it comes to that work, so that they can ensure that the roofs do not fall apart and also that the roof does not have any loose openings. They make sure that the roof stays in place to protect the entire home. You should make sure that a pressure washer does not cause any damage to the tiles, because, in a lot of cases, people have said that this pressure washer causes some damage to the tiles. The high-pressure can actually strip and break the shingles apart from the roof. It would even remove the protective layers that keep the shingles in place. In a lot of cases, high-pressure washers are required, because the roof would have collected a lot of dirt and debris along. You should make sure that the pressure is not too high, so that essentials are not stepped away. Pressure washing your roof can be an incredibly complicated and intricate task if you have solar panels which provide electricity to your house.
If you happened to have solar panels on the roof, I suggest you take them off, before you wash your roof. Solar panel maintenance is something that you should also catch up with. You need a separate professional to do so. Roofers cannot help you with solar panels. There are some roofing experts that help you with this, but it is rare that a roofer knows exactly what to do with solar panels.
The high-pressure actually breaks away the granules and also the layers of the roof, which makes it so that the degradation happens faster. The shingles and roofing materials also get displaced, which creates openings that would allow the water to penetrate into your household. Some tiles could also break apart, which causes them to create debris and all kinds of trash on your property. If there are even small openings in your roofing material, it could encourage the growth of bacteria and moss, over time.
It would be best if you started with a detergent which is meant to clean roofs. There are so many affordable and biodegradable products which are available on the internet, which create a great substitute for a roof pressure washer. They are simple and concentrated house cleaners which professionals make use of. They break down algae, bacteria, lichen and moss growth as well. They do a fantastic job, and they are also easy to apply. They will definitely not cause your roofing materials to get damaged or experience any stress in any way. These products are meant to help you out, and they will get the job done.