Concrete Surfaces – Concrete surfaces like driveways, sidewalks, and patios are usually heavily stained with oil, grease, and other stubborn stains. To effectively clean these surfaces, you’ll need a high-quality concrete cleaner and a pressure washer with a PSI of at least 3000.
Apply the cleaning solution to the surface and let it sit for at least 15-20 minutes to allow it to penetrate and loosen the stains. Afterward, use a pressure washer with a 15-degree nozzle and high pressure (at least 3000 PSI) to rinse off the cleaning solution and remove the dirt and stains.
Outdoor Furniture – Outdoor furniture is usually made of different materials, such as wood, plastic, and metal. Before cleaning, check the manufacturer’s instructions to see if they have any specific cleaning recommendations.
You can use a mild cleaning solution like dish soap mixed with water for most outdoor furniture. Apply the key to the surface and let it sit for minutes to loosen the dirt and stains. Afterward, use a pressure washer with a low-pressure nozzle and rinse off the cleaning solution.
Decks – Decks are usually made of wood and require special care to prevent damage. To clean a deck, use a wood cleaner and let it sit for 10-15 minutes. Afterward, use a pressure washer with a 40-degree nozzle and low pressure to rinse off the cleaning solution.