Can Aluminum Siding Be Pressure Washed, Toms River NJ Many people (including some power washing companies) think that all siding is the same, and aluminum siding can be pressure washed in the same way that vinyl siding can be cleaned. Nothing could be further from the truth. Aluminum, depending on how old it is, can start to oxidize due to the sun and other elements hitting it over the years. Oxidation causes the paint on the aluminum to weaken and seperate. At this point, pressure washing can completely ruin the siding by wiping off all the paint, and now you are in the market for an unexpected paint job (very expensive!). If your aluminum siding appears to need a pressure washing, Toms River NJ it is crucial to hire a company who has experience working with this sometimes tricky surface. The contractor must be able to access how much pressure the aluminum can handle, and which cleaning compounds would work best for this particular job. Unlike vinyl, every aluminum home can present its own challenges. Can Aluminum Siding Be Pressure Washed, Toms River NJ? the answer is YES, but for best results, leave it to the pros.