Plastic lawn furniture is a popular choice for outdoor spaces because it’s durable, lightweight, and relatively inexpensive. However, over time, exposure to the elements can leave it looking faded, stained, and generally worn out. Sun, rain, dirt, mold, and mildew all take their toll. But don’t despair! With a little elbow grease and the right techniques, you can restore your plastic furniture to its former glory. This guide provides a comprehensive approach to cleaning and revitalizing your outdoor plastic pieces, bringing them back to life and extending their lifespan.
Understanding the Challenges of Restoring Plastic Furniture
Before diving into the cleaning process, it’s important to understand why plastic lawn furniture deteriorates and what you’re up against. Knowing this helps you choose the right cleaning methods and prevent future damage.
The Effects of UV Radiation
One of the biggest culprits in plastic furniture degradation is ultraviolet (UV) radiation from the sun. UV rays break down the polymers in the plastic, causing it to fade, become brittle, and even crack over time. This is why you’ll often see plastic furniture that’s been exposed to the sun for long periods develop a chalky or discolored appearance.
Dirt, Grime, and Biological Growth
Dirt, grime, and airborne pollutants settle on the surface of your furniture, creating a dull and unsightly layer. In damp environments, mold and mildew can thrive, leading to dark stains and a musty odor. These biological growths not only look bad but can also be harmful to your health.
The Importance of Regular Maintenance
Regular cleaning and maintenance are essential for preventing these problems. By removing dirt and grime regularly, you can minimize the risk of staining and mold growth. Protecting your furniture from the sun’s harmful rays can also significantly extend its lifespan.
Gathering Your Cleaning Supplies
Having the right tools and cleaning agents on hand will make the restoration process much easier and more effective. A well-stocked cleaning kit will save you time and ensure you achieve the best possible results.
Essential Cleaning Tools
- Buckets: You’ll need at least two buckets, one for soapy water and one for rinsing.
- Sponges and Scrub Brushes: Choose sponges for general cleaning and scrub brushes for tackling stubborn stains and grime. Look for brushes with soft or medium bristles to avoid scratching the plastic.
- Garden Hose with Spray Nozzle: A garden hose with a spray nozzle is essential for rinsing off the furniture. The nozzle allows you to control the water pressure and direct the spray where you need it.
- Microfiber Cloths: Microfiber cloths are ideal for wiping down surfaces and removing excess water. They’re gentle on plastic and won’t leave behind lint.
- Protective Gloves: Wearing gloves will protect your hands from harsh cleaning chemicals and prevent skin irritation.
- Eye Protection: Safety glasses or goggles will protect your eyes from splashes and fumes.
Effective Cleaning Solutions
- Mild Dish Soap: A mild dish soap is a great all-purpose cleaner for plastic furniture. It’s gentle, effective at removing dirt and grime, and readily available.
- Vinegar: White vinegar is a natural and effective cleaner for removing mold, mildew, and hard water stains. It’s also a good deodorizer.
- Baking Soda: Baking soda is a mild abrasive that can help scrub away stubborn stains and grime. It’s also a good deodorizer.
- Bleach (Use with Caution): Bleach is a powerful disinfectant and stain remover, but it should be used with caution. It can damage some types of plastic and can be harmful to your health and the environment. Always dilute bleach with water and wear protective gloves and eye protection.
- Commercial Plastic Cleaners: There are many commercial plastic cleaners available that are specifically designed for outdoor furniture. These cleaners often contain ingredients that help protect the plastic from UV damage and prevent future staining. Always follow the manufacturer’s instructions when using commercial cleaners.
- Oxygen Bleach: Oxygen bleach, such as sodium percarbonate, is a safer alternative to chlorine bleach. It is effective at removing stains and mildew without the harsh side effects.
The Cleaning Process: Step-by-Step Guide
Now that you have your supplies ready, it’s time to start cleaning! Follow these steps to restore your plastic furniture to its original shine.
Step 1: Initial Rinse
Start by rinsing the furniture with a garden hose to remove loose dirt and debris. This will make the cleaning process much easier and prevent you from grinding dirt into the plastic.
Step 2: Prepare Your Cleaning Solution
Mix your chosen cleaning solution in a bucket with warm water. For mild cleaning, use a solution of dish soap and water. For tougher stains or mold and mildew, use a solution of vinegar and water or baking soda paste. If using bleach, dilute it carefully with water according to the manufacturer’s instructions.
Step 3: Apply the Cleaning Solution
Using a sponge or scrub brush, apply the cleaning solution to the furniture. Pay special attention to areas with heavy staining or mold growth.
Step 4: Scrub Thoroughly
Scrub the furniture thoroughly, using a circular motion. For stubborn stains, let the cleaning solution sit for a few minutes before scrubbing. Be careful not to scrub too hard, as this can scratch the plastic.
Step 5: Rinse Thoroughly
Rinse the furniture thoroughly with the garden hose to remove all traces of the cleaning solution. Make sure to rinse all crevices and hard-to-reach areas.
Step 6: Dry the Furniture
Wipe down the furniture with microfiber cloths to remove excess water. Allow the furniture to air dry completely before using or storing it.
Addressing Stubborn Stains and Mold
Sometimes, a simple cleaning isn’t enough to remove stubborn stains and mold. Here are some additional tips for tackling these challenges.
Removing Stubborn Stains
- Baking Soda Paste: Make a paste of baking soda and water and apply it to the stain. Let it sit for several minutes before scrubbing.
- Magic Eraser: A Magic Eraser can be effective for removing scuff marks and other stubborn stains. Wet the eraser and gently rub it over the stain.
- Commercial Stain Removers: There are many commercial stain removers available that are specifically designed for plastic. Follow the manufacturer’s instructions carefully.
Dealing with Mold and Mildew
- Vinegar: Vinegar is a natural and effective mold and mildew killer. Spray the affected area with vinegar and let it sit for several minutes before scrubbing.
- Bleach (Use with Caution): Diluted bleach can be used to kill mold and mildew, but it should be used with caution. Always wear protective gloves and eye protection and work in a well-ventilated area.
- Tea Tree Oil: Tea tree oil is a natural antifungal agent. Mix a few drops of tea tree oil with water and spray it on the affected area. Let it sit for several minutes before scrubbing.
Protecting Your Plastic Furniture from Future Damage
Once you’ve restored your plastic furniture, it’s important to take steps to protect it from future damage.
Applying Protective Coatings
- UV Protectant Sprays: Apply a UV protectant spray to your furniture to help prevent fading and cracking. These sprays create a barrier that protects the plastic from the sun’s harmful rays. Reapply the spray regularly, according to the manufacturer’s instructions.
- Car Wax: Applying a coat of car wax to your furniture can help protect it from dirt, grime, and water stains. The wax creates a smooth surface that makes it easier to clean and helps prevent stains from setting in.
Proper Storage
- Covering the Furniture: When not in use, cover your furniture with a waterproof cover to protect it from the elements.
- Storing Indoors: If possible, store your furniture indoors during the winter months or during periods of heavy rain. This will significantly extend its lifespan.
Regular Cleaning
- Wiping Down Frequently: Wipe down your furniture regularly with a damp cloth to remove dirt and grime before they have a chance to set in.
- Deep Cleaning Seasonally: Deep clean your furniture at least once a season to remove stains, mold, and mildew.
Reviving Faded Plastic: Going the Extra Mile
If your plastic furniture is severely faded, simply cleaning it might not be enough to restore its original appearance. Here are some techniques for reviving faded plastic.
Plastic Restorer Products
There are several plastic restorer products available that are designed to restore the color and shine of faded plastic. These products often contain oils and polymers that penetrate the plastic and replenish lost moisture and pigments. Follow the manufacturer’s instructions carefully when using these products.
Painting Plastic Furniture
Painting your plastic furniture is another option for reviving faded plastic. Choose a paint that is specifically designed for plastic and follow these steps:
- Clean the Furniture: Clean the furniture thoroughly to remove any dirt, grime, or loose paint.
- Sand the Surface: Lightly sand the surface of the furniture with fine-grit sandpaper to create a rough surface for the paint to adhere to.
- Prime the Furniture: Apply a coat of plastic primer to the furniture. This will help the paint adhere better and prevent it from chipping or peeling.
- Paint the Furniture: Apply two or three coats of plastic paint to the furniture, allowing each coat to dry completely before applying the next.
Considerations When Painting
- Type of Paint: Use paint specifically formulated for plastics. Acrylic latex paints generally work well.
- Surface Preparation: Proper sanding and priming are crucial for ensuring the paint adheres well.
- Application: Apply thin, even coats to prevent drips and runs.
Alternatives to Harsh Chemicals
For those who prefer eco-friendly or non-toxic cleaning solutions, there are several effective alternatives to harsh chemicals.
Lemon Juice
Lemon juice is a natural cleaner and disinfectant. Its acidity helps break down grime and kill mold. Mix lemon juice with water and use it as a spray or apply it with a sponge.
Essential Oils
Certain essential oils, such as tea tree, eucalyptus, and lavender, have antifungal and antibacterial properties. Adding a few drops of these oils to your cleaning solution can boost its effectiveness.
Castile Soap
Castile soap is a gentle, plant-based soap that can be used for a variety of cleaning tasks. It’s biodegradable and free of harsh chemicals.
Troubleshooting Common Problems
Even with the best cleaning techniques, you may encounter some common problems. Here are some solutions.
Sticky Residue
If your furniture feels sticky after cleaning, it could be due to residue from the cleaning solution. Rinse the furniture again with clean water and wipe it down with a clean cloth.
Streaks
Streaks can be caused by hard water or uneven drying. Wipe down the furniture with a clean, dry cloth to remove streaks.
Fading After Cleaning
If your furniture fades quickly after cleaning, it’s likely due to UV exposure. Apply a UV protectant spray to help prevent fading.
Extending the Life of Your Plastic Furniture
Beyond cleaning, there are other steps you can take to extend the life of your plastic lawn furniture.
Rotate Furniture
If possible, rotate your furniture regularly to ensure that all sides are exposed to the sun evenly. This will help prevent uneven fading.
Use Cushions and Covers
Using cushions and covers can protect your furniture from dirt, grime, and wear and tear. Choose cushions and covers that are made from durable, weather-resistant materials.
Inspect Regularly
Inspect your furniture regularly for cracks, damage, or signs of wear and tear. Repair any damage promptly to prevent it from getting worse.
By following these tips and techniques, you can keep your plastic lawn furniture looking new for years to come. Regular cleaning, proper protection, and prompt repairs are the keys to extending the lifespan of your outdoor furniture and enjoying your outdoor space for many seasons. Remember, a little effort goes a long way in preserving the beauty and functionality of your plastic furniture, making your outdoor living space more inviting and enjoyable.
What are the most common reasons plastic lawn furniture becomes faded and discolored?
Plastic lawn furniture is primarily affected by ultraviolet (UV) radiation from sunlight. Prolonged exposure causes the plastic polymers to break down, resulting in fading, chalking (a powdery residue on the surface), and general discoloration. This degradation weakens the material and diminishes its original color vibrancy. Additionally, environmental factors like rain, dirt, mildew, and pollutants contribute to the buildup of grime and stains, further affecting the aesthetic appeal of the furniture.
Another significant factor is the type of plastic used in the furniture. Cheaper, lower-quality plastics are often less resistant to UV damage and environmental degradation. These plastics tend to fade and discolor more quickly than furniture made from higher-grade materials with UV inhibitors. Regular cleaning and protection can help mitigate these effects, but ultimately, the initial quality of the plastic plays a crucial role in its long-term appearance.
What cleaning solutions are safe and effective for cleaning plastic lawn furniture?
For routine cleaning, a mixture of warm water and mild dish soap is an excellent and safe option. This combination effectively removes dirt, grime, and light stains without damaging the plastic. Use a soft-bristled brush or sponge to gently scrub the furniture, paying attention to crevices and textured areas where dirt can accumulate. Rinse thoroughly with clean water after scrubbing.
For more stubborn stains, consider using a solution of baking soda and water. Create a paste and apply it to the stained areas, letting it sit for a few minutes before scrubbing and rinsing. Alternatively, a solution of vinegar and water (1:1 ratio) can also be effective for removing mildew and tougher grime. Always test any cleaning solution in an inconspicuous area first to ensure it doesn’t discolor or damage the plastic.
How can I remove mildew from my plastic lawn furniture?
Mildew thrives in damp, shady environments and can be a common problem on outdoor plastic furniture. A solution of bleach and water is often the most effective way to remove it. Mix one part bleach with ten parts water and apply it to the affected areas using a sponge or brush. Allow the solution to sit for about 10-15 minutes to kill the mildew.
After the bleach solution has sat, scrub the area thoroughly with a brush and rinse with plenty of clean water. It’s crucial to wear gloves and eye protection when working with bleach to avoid skin and eye irritation. Ensure the area is well-ventilated during the cleaning process. After rinsing, allow the furniture to dry completely in the sun to further inhibit mildew growth.
What are some methods to restore the color of faded plastic lawn furniture?
One method to restore color involves using a plastic restorer product specifically designed for outdoor furniture. These products typically contain oils and polymers that penetrate the plastic surface, helping to revive the color and provide a protective layer against future fading. Apply the restorer according to the manufacturer’s instructions, usually with a clean cloth or sponge, and allow it to dry completely.
Another option is to paint the furniture with a paint specifically formulated for plastic. Before painting, thoroughly clean and lightly sand the furniture to create a better surface for the paint to adhere to. Use multiple thin coats of paint rather than one thick coat to avoid drips and ensure even coverage. Choose a paint with UV protection to help prevent future fading.
Can I use a pressure washer to clean plastic lawn furniture?
While a pressure washer can be effective for cleaning large surfaces, it’s important to use it with caution on plastic lawn furniture. The high pressure can potentially damage the plastic, especially if it’s older or of lower quality. Start with the lowest pressure setting and test it on an inconspicuous area of the furniture first.
Maintain a safe distance between the pressure washer nozzle and the furniture surface. Use a wide-angle nozzle to distribute the water pressure more evenly. Avoid focusing the spray on any one area for too long, as this can cause damage. If the plastic seems to be holding up well, you can gradually increase the pressure, but always err on the side of caution to prevent cracking or warping.
How can I protect my plastic lawn furniture from future fading and discoloration?
Applying a UV protectant spray or sealant is a great way to shield your plastic lawn furniture from the harmful effects of the sun. These products create a barrier that helps to block UV rays and prevent fading. Reapply the protectant every few months or as directed by the manufacturer, especially during peak sunlight hours.
When not in use, store your plastic lawn furniture in a covered area, such as a garage, shed, or under a patio umbrella. This will significantly reduce its exposure to sunlight, rain, and other environmental elements that contribute to fading and discoloration. Covering the furniture with waterproof covers is another effective way to protect it from the elements when storage space is limited.
Are there environmentally friendly alternatives to traditional plastic furniture cleaners?
Yes, several environmentally friendly alternatives can be used to clean plastic lawn furniture. A mixture of vinegar and water is a simple and effective option for removing grime and mildew. Baking soda paste can be used to tackle tougher stains without harsh chemicals. Lemon juice is another natural cleaning agent that can help brighten and disinfect the plastic surface.
Another eco-friendly approach is to use plant-based cleaning products specifically designed for outdoor use. These products are often biodegradable and free of harsh chemicals that can harm the environment. When using any cleaning product, always test it in an inconspicuous area first to ensure it doesn’t damage or discolor the plastic. Consider using reusable cloths and sponges instead of disposable wipes to further reduce waste.