A Guide to Pressure Washing Your Roof

Pressure washing is an essential part of keeping your home’s exterior spotless and in the best shape possible, but it’s also important not to neglect your roof. Roof pressure washing helps preserve its shingles and eliminate any mold, lichens, and mildew that often cause discoloration and damage on the surface. The result is a roof that is structurally sound, clean, and lasts longer while saving you money on maintenance and repairs. 

A pressure wash is recommended every two to three years, more often if your homes are susceptible to heavy storms during different times of the year. It also helps you remain compliant with your HOA rules. How you pressure wash your roof will vary depending on the material it is made of, and this guide will show you how to do just that.

Tile Roofs

Tile roofs can be more delicate than other roof types, so it’s especially important to take special care when pressure washing to prevent any sort of damage to the tiles. Use a low setting on your pressure washer for clay and ceramic tile roofs. You can also invest in sealant to cover tiles in a protective coating that will prevent the growth of moss, algae, and other organisms. This will lessen the number of washes needed and reduce the chances of high water pressure damaging your tiled roof.

Asphalt Roofs

Similar to tile roofs, you’ll want to use a lower pressure setting when washing your asphalt roof. Since it is composed of composite shingle material, it requires no more than about 30 psi for cleaning. Think of a garden sprayer that uses special equipment to reach every part of the roof; a pressure washer is very similar. When in doubt, call professional roof cleaning services to pressure wash your asphalt roof. They’ll be sure to have a non-toxic cleaner that won’t affect the shingles or metal fastenings. 

Rain Gutters

There’s one more part of your roof that you shouldn’t forget when pressure washing: your gutters. It’s easy to neglect them, but they are an essential part of your entire roofing system and need to be cleaned regularly as well. These structures are often prone to clogging and build-up of debris, so be sure to include them during your annual cleaning. This prevents mold growth under the roof eaves and the building walls, so partner up with a professional company to use careful power washing to clean out both the gutter and its downspout. 

The Bottom Line: Hiring a Professional Pressure Washer

Pressure washing may seem like something you can do for yourself, but it is ultimately better off in the hands of a professional. These experts have spent years perfecting techniques, materials, and skills to ensure the most effective and efficient roof cleaning possible. They will also be familiar with the challenges that come with cleaning different roof types, so you can be assured that they will understand your home’s particular needs. Washing the roof yourself might not get the same results, such as professional cleaning can. Stubborn stains and spotlessness can only be accomplished by someone from the right line of work who knows how to use different chemicals and equipment to get the job done. Rather than relying on a guidebook or manual, invest in the expertise of professional power washing companies. 

At Kingwood All Star Window & Power Washing, we bring our clients the professional equipment, products, and expertise required to achieve the best results. To get the best quality pressure washing in Kingwood, call us today for a quote!

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