However, pressure washing is generally not recommended for cleaning ceilings. A pressure washer is a powerful tool that can damage the ceiling, as well as enter through any small crack or hole in the ceiling, causing water damage to the house. In general, pressure washing will not damage the tile roof. In fact, pressure washing may be the only option to make you look clean again.
The only exception is if the tile is old and brittle, as it could damage the ceiling. You can always ask an experienced tile roof cleaning service in Vancouver, WA or a tile roof repair company in Portland, Oregon to test your roof and determine if pressure washing is recommended and, if not, what your options are. Pressure washing the ceiling is not bad. In fact, pressure washing the roof can be a very effective means of managing the regular cleanings needed to keep the roof strong throughout its lifespan.
Be sure to follow all appropriate washing techniques downward, specifically to keep the tip of the nozzle at a safe distance from the ceiling surface and to check beforehand and frequently for any signs of damage caused by pressure washing. Foam cannons are another option for gentle washing projects, and some people can make a single-story structure from a ladder without having to climb to the ceiling. While it is possible to pressure wash asphalt roofs, a special process called gentle washing that uses low pressure instead of high pressure is highly recommended. One of the best indicators that professional ceiling cleaners are the best option is for homeowners who have little or no experience in pressure washing.
Therefore, it is imperative to have a thorough understanding of the composition of the roof and to use proper pressure washing configurations and techniques before attempting to use the pressure washer to quickly and efficiently wash dirt from the roof in the gutter. Roofing pressure washing services can certainly clean the area, but not all roof materials are best suited for pressure washing. When looking at how to effectively use a pressure washer to clean the ceiling, there are a number of different considerations that need to be considered. However, low pressure methods and fan nozzles are best for roofing materials such as asphalt, beaten cedar, and certain types of shingles.
The process of cleaning slate roofs with a pressure washer is almost identical to that of cleaning asphalt shingles. In a nutshell, unless you have it in a low (and much less effective) environment, cleaning the ceiling with a pressure washer will likely cause much more harm than good. If the water pressure is set to an excessive PSI level or the wrong nozzle is used, the roof may be compromised, start to leak, or remove asphalt granules. It's important to know the composition of your roof and the type of cleaning it requires before attempting a pressure wash.
In fact, Homeguide recommends homeowners with clay shingles use a 1200 psi pressure washer to clean their roof. However, pressure washing of ceilings must be done with the appropriate configurations and techniques to avoid causing costly damage to the roof.