What you need
A bucket of warm water with mild dish soap, a soft brush or sponge, a hose and a clean cloth. Avoid harsh solvents, bleach in strong concentrations and abrasive pads.
Wear gloves if you have sensitive skin.
Start from the top
Rinse dust and dirt. Scrub roofs, rails and decks, then slides and seats. Work down so dirty water runs over unwashed parts.
Pay attention to crevices where algae and dirt build up.
Mildew and stains
A mix of water and white vinegar or a cleaner made for vinyl can handle mild mildew. Rinse thoroughly. Test any product in a hidden spot first.
Do not use pressure washers too close, which can scar plastic and push water into joints.
Slides and seats
Wash slides gently and dry them so they run smoothly. Wipe seat surfaces and chains. Check for cracks while you clean.
Do not use wax or oil on slides, which can make them slippery in the wrong way.
How often
Clean at least once or twice a season, and after heavy pollen, storms or bird activity. Regular cleaning slows staining and keeps surfaces nice to touch.
A clean set also makes it easier to spot damage.
Dealing with stubborn stains
For sap, bird droppings or tough marks, soak with a damp cloth, then rub gently with soapy water. Rinse well. Avoid solvents that can cloud the surface.
Test any product in a hidden spot first.
Protect it between washes
Shade, trimming overhanging branches and a quick rinse after pollen season keep vinyl and plastic looking good. Wipe slides before play on dusty days.
A small bucket of supplies near the set makes quick cleanups easy.
Quick answers
Can I use a pressure washer?
Use low pressure and keep a distance. High pressure can damage plastic and vinyl.
What removes green algae?
A soft scrub with mild soap, or a vinyl-safe cleaner, followed by a good rinse.
