· Elira Thomsen · Home Care · 18 min read
How To Clean Plastic Patio Furniture

Refresh Your Outdoor Space: How To Clean Plastic Patio Furniture
Plastic patio furniture offers durability and affordability. It withstands various weather conditions. Over time, dirt, dust, mold, and mildew can build up. This makes your furniture look old and dirty. Cleaning it regularly keeps it looking new. It also extends its lifespan.
This guide helps you learn how to clean plastic patio furniture. We will cover simple daily care. We will also look at deep cleaning for tough stains. You will discover the best tools and solutions. You will also learn how to protect your furniture from future dirt.
Takeaway
- Gather all necessary cleaning supplies first.
- Start with a gentle pre-rinse to remove loose dirt.
- Use mild soap and water for regular cleaning tasks.
- Apply stronger solutions like vinegar or bleach for stubborn stains.
- Rinse all furniture thoroughly to remove any cleaning residue.
- Let furniture dry completely before use or storage.
- Implement simple protection steps to keep your furniture clean longer.
You can clean plastic patio furniture by mixing warm water with mild dish soap. Use a soft brush or cloth to scrub the surfaces. Rinse thoroughly with a garden hose. For mold or stubborn stains, a solution of white vinegar and water, or a dilute bleach mixture for white plastic, works well.
Prepare Your Plastic Patio Furniture for Cleaning
Before you start cleaning, you must prepare the area. This step makes the cleaning process easier. It also ensures safety. You need to gather all your supplies. Make sure you have enough space to work.
First, clear the furniture. Remove all cushions, pillows, and decorations. These items need separate cleaning. Shake off loose dirt from the cushions. You can wash fabric items according to their labels. If cushions are not washable, vacuum them.
Next, find a good spot for cleaning. An open area like a driveway or lawn works best. This area should drain well. You will use water and cleaning solutions. Make sure runoff does not harm plants. Protect any nearby surfaces.
Then, gather your cleaning tools. You will need a garden hose with good water pressure. A soft-bristle brush is helpful. Sponges or clean rags are also important. Buckets for mixing solutions are necessary. Wear gloves to protect your hands. Safety glasses shield your eyes from splashes.
Finally, check the weather forecast. Choose a warm, sunny day for cleaning. This helps the furniture dry quickly. It prevents water spots. Cleaning on a nice day makes the job more pleasant. Proper preparation saves time and effort. It sets you up for a successful clean.
Basic Methods to Clean Plastic Patio Furniture Effectively
Cleaning plastic patio furniture regularly keeps it in good shape. Basic cleaning removes surface dirt and dust. It prevents buildup. These methods are simple and use common household items. You can keep your outdoor space looking fresh with these steps.
Start by pre-rinsing your furniture. Use a garden hose to spray down all surfaces. This removes loose dirt, pollen, and cobwebs. Make sure to rinse the top, sides, and underneath. A good pre-rinse makes scrubbing much easier. It also saves your cleaning solution.
Simple Soap and Water Cleaning
The most basic and effective method uses soap and water. This works well for general dirt and grime. I use this method often for routine cleaning. It is safe for all plastic types.
First, fill a bucket with warm water. Add a few squirts of mild dish soap. Stir the water until you see suds. You want a good amount of foam. This helps lift the dirt from the plastic.
Dip a soft cloth or sponge into the soapy water. Begin scrubbing the furniture surfaces. Work in small sections. Apply gentle pressure. For textured plastic, use a soft-bristle brush. This gets into the grooves. Pay attention to areas with visible dirt.
After scrubbing a section, rinse it immediately. Use your garden hose for a thorough rinse. Make sure to remove all soap residue. Leftover soap can attract more dirt. It can also leave streaks. Continue this process until all furniture is clean.
The White Vinegar Method
White vinegar is a natural cleaner. It helps remove light mold, mildew, and general dinginess. It is also good for neutralizing odors. I find it very useful for a slightly deeper clean without harsh chemicals.
Mix equal parts white vinegar and water in a spray bottle. For example, use one cup of vinegar and one cup of water. Shake the bottle well to mix them. You can also mix it in a bucket.
Spray the vinegar solution directly onto the plastic furniture. Let it sit for about 10-15 minutes. This gives the vinegar time to work. It breaks down the dirt and mold spores. Do not let it dry on the furniture.
After soaking, scrub the furniture with a soft brush or sponge. You will see dirt come off easily. The vinegar helps to loosen grime. Rinse the furniture thoroughly with water. Ensure all vinegar smell is gone. This method leaves your furniture looking clean and fresh.
These basic methods maintain your plastic furniture. They keep it ready for use. Regular cleaning prevents bigger problems later on. You can enjoy your outdoor space more with clean furniture.
Deep Cleaning Plastic Furniture: Removing Tough Mold and Mildew
Mold and mildew are common problems for outdoor plastic furniture. They thrive in damp, shady conditions. These fungi create black, green, or gray spots. They make your furniture look unsightly. Regular cleaning helps, but sometimes a deep clean is needed.
Before starting, put on protective gear. This includes gloves and safety glasses. Wear old clothes. Some solutions can stain fabric. Work in a well-ventilated area. This prevents inhaling fumes.
Start by pre-rinsing the furniture. Use a strong stream of water from your hose. This washes away loose mold spores. It also helps the cleaning solution penetrate better. Focus on areas with heavy growth.
Bleach Solution for White Plastic
Bleach is very effective for white plastic furniture. It kills mold and mildew. It also brightens the plastic. I use this method when my white chairs look dull.
Mix one part bleach with ten parts water in a bucket. For example, use one cup of bleach for ten cups of water. Always add bleach to water, not water to bleach. This prevents splashes. Do not use this solution on colored plastic. It can cause discoloration.
Apply the bleach solution to the affected areas. Use a sponge or a soft brush. Let the solution sit for about 15-20 minutes. For very stubborn spots, let it sit a bit longer. Keep the surface wet during this time. Do not let the bleach dry.
Scrub the moldy areas gently. The mold should come off with little effort. You might see the plastic become whiter. Rinse the furniture completely with water. Make sure no bleach residue remains. Bleach can weaken plastic over time if not rinsed properly.
Non-Bleach Alternatives for Colors
Bleach is too harsh for colored plastic. It can fade the color. For colored plastic or if you prefer a non-bleach option, use oxygen bleach. This is often sold as a laundry booster.
Mix oxygen bleach powder with warm water. Follow the product instructions for ratio. Typically, it is a few scoops per gallon of water. Stir until the powder dissolves. This solution is safe for colors. It also kills mold effectively.
Apply the oxygen bleach solution with a sponge or spray bottle. Cover all moldy areas. Let it soak for 20-30 minutes. For heavy mold, you can let it sit for up to an hour. The longer it soaks, the better it works.
Scrub the furniture with a soft brush. The mold should lift away. Rinse thoroughly with a hose. Check for any remaining spots. Reapply and scrub again if needed. This method is effective and safer for colored furniture. It leaves your furniture looking vibrant.
Another non-bleach option is a strong vinegar solution. Mix equal parts white vinegar and water. Add a tablespoon of borax for extra cleaning power. Apply, let sit, then scrub and rinse. This is a powerful natural option. These deep cleaning methods restore your furniture’s appearance. They make it look almost new again.
Restoring Shine to Faded or Stained Plastic Surfaces
Plastic patio furniture can lose its original luster over time. Sun exposure can cause fading. Stubborn stains can also cling to the surface. Restoring the shine makes your furniture look much better. It helps keep your outdoor space inviting.
Fading happens when UV rays break down the plastic’s pigments. This results in a dull, chalky appearance. General cleaning does not fix this. You need specific methods to restore color and shine.
Start by thoroughly cleaning the furniture with soap and water. This removes surface dirt. It prepares the plastic for further treatment. Make sure the furniture is completely dry before proceeding.
Tackling Rust Marks
Rust stains can appear on plastic furniture. They come from metal objects left on the surface. Sprinklers or metal accents can cause this. Rust stains are usually reddish-brown. They can be tough to remove.
For rust, I often use a paste of baking soda and lemon juice. Mix a small amount of baking soda with lemon juice. Create a thick paste. The mixture will fizz. This paste is abrasive enough to scrub rust. The lemon juice helps break down the rust particles.
Apply the paste directly onto the rust stain. Let it sit for 10-15 minutes. This allows the mixture to work on the rust. Then, gently scrub the area with a soft brush or an old toothbrush. Apply firm but gentle pressure. The rust should begin to lift.
Rinse the area with clean water. Check if the stain is gone. Repeat the process if some rust remains. This method is safe for plastic. It effectively removes rust without damaging the surface.
Another option for rust is a commercial rust remover. Look for products designed for outdoor surfaces. Always test them in an inconspicuous spot first. Follow the product instructions carefully. These removers often contain oxalic acid. It dissolves rust effectively.
Bringing Back Brightness
To restore faded plastic, a few methods can help. They do not fully restore original color. But they can significantly improve the look. I find these steps make a big difference.
One popular method uses car wax. Yes, car wax works on plastic furniture. It contains polishing agents. It also has UV protectors. After cleaning and drying the furniture, apply a thin layer of car wax. Use a clean, soft cloth.
Let the wax haze for a few minutes. Then buff it off with another clean cloth. This process fills in tiny scratches. It also creates a protective layer. The wax gives the plastic a new shine. It also helps protect it from future sun damage.
Another option is to use a plastic restorer product. These products are made for faded plastic. They often contain conditioners and UV blockers. Apply them as directed by the manufacturer. These can be very effective for dull plastic. They bring back a deeper color and shine.
For lightly faded areas, a mixture of olive oil and white vinegar can help. Mix equal parts. Apply it with a cloth. Buff it in gently. This can add a slight sheen. It also conditions the plastic. It is a natural way to refresh the surface.
These restoration steps can make your old plastic furniture look much better. They extend its usable life. You can enjoy your patio furniture for more seasons.
Eco-Friendly Cleaning Options for Outdoor Plastic
Many people prefer to use natural cleaning products. These options are safer for the environment. They are also safer for pets and children. You can achieve excellent cleaning results without harsh chemicals. These methods use items often found in your pantry.
Eco-friendly cleaning works well for general grime. It can also tackle mild mold and stains. You reduce your chemical footprint. You still keep your outdoor furniture sparkling clean.
Start by pre-rinsing the furniture with water. This removes loose dirt. It helps the natural cleaners work more effectively. Ensure the furniture is damp but not soaking wet.
Baking Soda Paste Power
Baking soda is a versatile cleaner. It is a mild abrasive. It helps scrub away dirt and light stains. It also neutralizes odors. I use baking soda for many cleaning tasks around my home.
To make a cleaning paste, mix baking soda with a little water. Add just enough water to create a thick paste. It should resemble toothpaste. This paste will stick to the dirty areas.
Apply the baking soda paste directly onto the dirty plastic. Spread a thin layer over the surface. For stubborn spots, apply a thicker layer. Let the paste sit for about 15-20 minutes. This gives the baking soda time to break down grime.
After soaking, scrub the furniture with a soft brush or sponge. The baking soda helps lift the dirt. You will feel a slight abrasive action. This helps remove stuck-on particles. Rinse the furniture thoroughly with a garden hose. Make sure all baking soda residue is gone. This leaves your plastic clean and odor-free.
Lemon Juice and Salt
Lemon juice is a natural bleach and degreaser. Salt acts as a gentle abrasive. Together, they form a powerful cleaning duo. This combination is especially good for yellowing plastic or light stains.
Combine fresh lemon juice with a small amount of salt. Mix them until you form a paste. The salt crystals provide scrubbing power. The lemon juice provides the cleaning action. Do not use too much salt. You do not want to scratch the plastic.
Apply the lemon juice and salt paste to the stained areas. Rub it in gently with a cloth or sponge. Let the paste sit for about 10-15 minutes. For light stains, a shorter time is fine. For heavier stains, you might let it sit longer.
Scrub the area again after soaking. The salt helps lift the stain. The lemon juice brightens the plastic. Rinse the furniture thoroughly with clean water. This method leaves a fresh, citrus scent. It also helps whiten plastic naturally.
These eco-friendly options are effective and safe. They provide a green way to maintain your outdoor plastic furniture. You can feel good about your cleaning choices.
Protecting Your Plastic Patio Furniture After Cleaning
Cleaning your plastic patio furniture is a great start. But the work does not end there. Protecting your furniture helps it stay clean longer. It also extends its lifespan. Taking proactive steps saves you time and effort in the future.
Plastic furniture is durable. However, sun, rain, and dirt can still cause wear. Regular protection prevents common issues. It keeps your furniture looking its best season after season. You want your outdoor space to always feel inviting.
Regular Wiping and Rinsing
The simplest form of protection is regular, light cleaning. Do not wait for heavy dirt to build up. A quick wipe down can make a big difference. This prevents grime from hardening.
After a dusty day, give your furniture a quick rinse with a hose. This washes away loose dirt and pollen. Do it weekly or after a storm. This prevents stains from setting in.
Use a soft, damp cloth to wipe down surfaces regularly. This removes light dust and fingerprints. It takes only a few minutes. This small effort keeps your furniture looking neat. It makes deep cleaning less frequent.
Wipe up spills immediately. Food and drink spills can stain plastic. The quicker you clean them, the easier they come off. Use a little soapy water if needed. Then rinse and dry.
Using Furniture Covers
Furniture covers offer the best protection from the elements. They shield your plastic furniture from sun, rain, and dirt. I highly recommend covers for long-term protection.
When you are not using your furniture, cover it. This is especially important during harsh weather. Covers protect against UV rays. They prevent fading and chalking. They also keep rain and moisture off. This stops mold and mildew growth.
Choose covers made from durable, waterproof material. Look for covers that are breathable. This prevents condensation buildup underneath. Ensure the covers fit your furniture properly. Loose covers can blow off in strong winds.
During the off-season, store your furniture indoors if possible. A garage or shed is ideal. If indoor storage is not an option, use high-quality covers. Secure them well. This protects furniture from harsh winter conditions. Proper storage extends furniture life significantly.
Applying a UV protectant spray can also help. These sprays create a barrier on the plastic. They block harmful UV rays. Apply them after cleaning. Follow product instructions for best results. This added layer of protection keeps your plastic vibrant.
By implementing these protection steps, your plastic patio furniture will stay cleaner. It will look better for many years. You will enjoy your outdoor living space more.
Common Cleaning Mistakes to Avoid with Plastic Furniture
Cleaning plastic patio furniture seems simple. However, some common mistakes can damage it. They can shorten its life. Knowing what to avoid is as important as knowing what to do. You want to protect your investment.
These mistakes often stem from trying to clean too fast or too aggressively. They can leave scratches. They can dull the finish. They can even weaken the plastic itself. Always prioritize gentle methods first.
One major mistake is using abrasive cleaners or tools. Plastic surfaces can scratch easily. Scratches trap dirt. They make future cleaning harder. They also make the plastic look dull.
Avoid scouring pads or steel wool. These are too rough for plastic. Do not use powdered cleansers with large abrasive particles. These will scratch the surface. Always use soft cloths, sponges, or soft-bristle brushes.
Another mistake is using harsh chemicals. Some strong cleaners can damage plastic. Solvents like acetone or paint thinner can dissolve plastic. Even strong bleach solutions can weaken it over time. Always test new cleaners in a small, hidden area first.
Do not use undiluted bleach on colored plastic. It will remove the color. Always dilute bleach heavily for white plastic. Or choose non-bleach alternatives for colors. Read labels carefully.
Using a pressure washer incorrectly is another common error. Pressure washers are powerful. They can remove stubborn dirt. But high pressure can damage plastic. It can strip away the smooth finish. It can even crack or break the furniture.
If you use a pressure washer, keep the nozzle far from the surface. Use a wide spray pattern. Use the lowest pressure setting. Test it on an inconspicuous spot first. A regular garden hose is often enough.
Leaving cleaning solutions to dry on the furniture is also a mistake. Cleaners can leave streaks or residue. This attracts more dirt. It can also cause discoloration. Always rinse your furniture thoroughly after cleaning. Ensure all soap or chemical residue is gone.
Not drying the furniture properly can also cause issues. Water spots can form. Moisture can encourage mold or mildew growth. After rinsing, let the furniture air dry completely. Or wipe it down with a clean, dry cloth.
Storing furniture improperly is a long-term mistake. Leaving it exposed to harsh weather accelerates wear. Store it indoors during off-seasons. Use proper furniture covers when stored outside. This protects it from sun, rain, and extreme temperatures.
By avoiding these common mistakes, you protect your plastic patio furniture. You ensure it stays clean and lasts longer. This keeps your outdoor living space looking inviting and well-maintained.
FAQ Section
How often should I clean my plastic patio furniture?
You should clean your plastic patio furniture at least once a month for basic maintenance. For deeper cleaning, especially if mold or mildew appears, clean it every three to six months. Frequent light cleaning prevents heavy dirt buildup. This makes the cleaning process easier each time.
Can I use a pressure washer on plastic patio furniture?
You can use a pressure washer, but with extreme caution. Use the lowest pressure setting. Keep the nozzle a good distance from the furniture surface. A high-pressure stream can damage or scratch the plastic. It can also strip protective coatings. A regular garden hose is often safer and sufficient.
What causes plastic patio furniture to turn yellow or chalky?
Plastic patio furniture often turns yellow or chalky due to prolonged sun exposure. UV rays break down the plastic polymers. This causes discoloration and a dull, powdery surface. Regular cleaning and applying UV protective sprays can help slow this process. Storing furniture out of direct sun also helps.
How do I remove rust stains from plastic furniture?
To remove rust stains, make a paste of baking soda and lemon juice. Apply it to the stain. Let it sit for 10-15 minutes. Then scrub with a soft brush. Rinse thoroughly. For tough stains, you can also use a commercial rust remover designed for plastics. Always test it first on a hidden spot.
Are there any natural alternatives to bleach for cleaning mold?
Yes, for natural mold removal, you can use white vinegar or oxygen bleach. Mix equal parts white vinegar and water in a spray bottle. Spray it on mold. Let it sit, then scrub and rinse. Oxygen bleach mixed with water also works well. It is safe for colored plastic and removes mold effectively.
How can I prevent mold and mildew from returning?
To prevent mold and mildew, regularly clean your furniture. Store it in a dry area. Use furniture covers to protect it from moisture. Ensure good air circulation around the furniture. In shady spots, wipe down surfaces frequently. This reduces the damp conditions mold needs to grow.
Conclusion
Keeping your plastic patio furniture clean is simple. It makes a big difference in your outdoor space. You learned basic cleaning methods with soap and water or vinegar. You also discovered deep cleaning techniques for tough mold and mildew. Natural, eco-friendly options like baking soda and lemon juice are great choices. You also know how to protect your furniture from future dirt and damage.
Remember, regular care is key. A little effort often keeps your furniture looking new for years. Avoid harsh chemicals or abrasive tools. Proper cleaning and protection extend the life of your plastic furniture. Enjoy your clean, inviting outdoor area. Take the first step today. Gather your supplies and start cleaning your plastic patio furniture.