If you've ever wondered whether you can use a power washer on your outdoor trash bins, the answer is generally yes - but with some important precautions. Most modern outdoor garbage cans made from durable plastics, metals, or composite materials can withstand power washing when done correctly.
The key to successful bin cleaning without damage lies in using the appropriate pressure settings. For most residential trash bins, a pressure washer set between 1,200 to 1,800 PSI is ideal. Higher pressures might seem more effective but can actually damage the surface, create micro-fractures, or strip protective coatings from your bins.
Always maintain a safe distance of about 12-18 inches from the bin surface and use a wide-angle nozzle. This distributes the pressure evenly and prevents concentrated force in one area. Start with the lowest pressure setting and gradually increase if needed, testing on a small, inconspicuous area first.
Avoid directing the stream at seams, hinges, or locking mechanisms where water could penetrate and cause internal damage. For bins with wheels, be particularly careful around the axle areas where debris and moisture can accumulate.
After power washing, allow bins to air dry completely before using them again. This prevents moisture buildup and potential mold growth. Regular cleaning every 4-6 weeks helps maintain hygiene and extends the life of your outdoor trash containers.
For plastic bins, avoid using hot water settings as extreme temperature changes can cause some plastics to become brittle over time. Metal bins typically handle power washing well but may require occasional touch-ups to painted surfaces if the finish becomes worn.
By following these simple guidelines, you can effectively clean your outdoor trash bins using a power washer while ensuring they remain in excellent condition for years to come.