Algae, mold and moss cause rotting, which can cause leaks that put all personal property under the roof at risk. Rot is an invitation to pests and wildlife. Insects, rodents and pests are attractive because rotten roofs are easier to chew on. You might not think your ceiling is too high or too steep, but you can change the pitch once you're up there.
Falls from roofs account for more than a third of fall-related construction deaths, and these are experienced professionals. One reason to clean the roof is to extend the life of shingles or other roofing material. While algae isn't harmful to asphalt shingles, moss is, according to ARMA. Moss can cause the edges of shingles to bend upwards, making them more likely to come off the roof when it's windy.
In addition, algae, moss and fungi can build up on the roof if you don't clean it. Its growth can cause stains, damage to shingles and wood decay. They can even cause leaks and water damage over time. Especially if your roof cleaning provider, such as Northwest Roof Maintenance, offers preventive treatments to keep the roof in good shape for longer.
That's the most common mistake people make when cleaning their roof, but, as mentioned above, accidentally stepping on a weak spot in the roof could also mean creating a new foot-sized hole in the roof that will need additional repair. The second is the unnecessary damage caused by pressure washing and the use of various cleaning chemicals. We help homeowners in the Portland-Vancouver area with cleaning, repair, moss cleaning and preventive roof treatments. In addition, when cleaning the ceiling yourself, there is a possibility of injury when climbing stairs and walking on a wet surface.
If you don't know what you're doing, it could take more than a day to clean your roof properly, and that's if you don't accidentally find something bad that needs to be repaired. Regular roof cleaning can extend the life of your roof by up to 20 years and increase the value of your home's property. Before you take the ladder and go out to the roof, consider why cleaning your own roof might not be a good idea. When you try to clean the roof yourself, you risk losing key signs of damage that could develop into bigger problems.
Climbing more than 15 feet to the roof without proper safety equipment is complicated, and bringing the right cleaning supplies doesn't make the job easier. Especially in Portland, Vancouver and the Pacific Northwest, regular roof cleaning is critical to eliminating moss and other climate-related problems. Designed to protect your home from serious water damage, keeping them clean and in good condition often takes a backseat or is completely forgotten. A roofing professional can also give you tips on how to keep the roof clean and how often to schedule cleanings.
A professional should always clean the ceiling, as doing it yourself can lead to damage from pressure washing and chemicals. Your roofing contractor should water nearby plants and cover them to protect them from chemicals before cleaning the roof. From personal injury to property damage, there are many compelling reasons to leave roof cleaning in the hands of professionals.