Comprehensive Guide to Cleaning and Caring for Sunbrella Fabric

Introduction to Sunbrella Fabric Maintenance

Sunbrella fabrics are renowned for their durability, vibrant colors, and resistance to the elements, making them a preferred choice for outdoor furniture, marine applications, and indoor upholstery. Given their frequent exposure to dirt, stains, and weather conditions, proper cleaning and maintenance are essential to preserve their appearance and longevity. Fortunately, Sunbrella fabrics are designed to withstand rigorous cleaning routines, allowing you to keep your furniture looking brand new with simple methods.

In this detailed guide, we will explore various cleaning techniques tailored for different types of Sunbrella fabrics, including removable covers, non-removable upholstery, and specialized materials such as marine canvas and graphics systems. Whether dealing with everyday dirt or stubborn stains and mildew, you’ll learn effective, manufacturer-recommended strategies to maintain your Sunbrella textiles.

Key Takeaways for Sunbrella Fabric Care

• Many Sunbrella fabrics are machine washable—always verify the specific fabric instructions before washing.
• Use gentle cleaning solutions like mild soap and water, along with soft brushes or sponges, to prevent damage.
• Promptly spot-clean spills and stains with a mild solution to prevent permanent marks.
• For mildew, employ a bleach-based cleaning solution carefully, following safety and manufacturer’s guidelines.

Understanding Sunbrella Fabric Types and Their Cleaning Compatibility

Fabric Type	Machine Washable?
European Upholstery	Yes
European Window Fabrics	Yes
Upholstery	Yes
Sunbrella Graphics System	No
Shade	No
Sling	No
Horizon	No
Marine Decorative	Yes
Marine Canvas	No
Marine Upholstery	Yes
Alloy	No

Expert Advice: Even if your fabric is labeled as machine washable, always double-check the specific material and color. Some upholstery fabrics may not be suitable for machine cleaning, so proceed with caution and refer to manufacturer instructions.

Effective Methods to Clean Sunbrella Fabric

Cleaning Removable Sunbrella Covers

• Estimated Duration: Approximately 45 minutes.
• Difficulty Level: Easy

Supplies Needed

• Mild dish soap or gentle detergent
• Warm water
• Soft sponge or brush
• Clean towel

Step-by-Step Cleaning Procedure

1. Prepare a Gentle Cleaning Solution: Mix ¼ cup of mild dish soap into one gallon of lukewarm water in a sink or basin.
2. Soak the Fabric: Submerge the removable cover in the solution and allow it to soak for about 15 minutes. This step is particularly effective for cushion covers and removable panels.
3. Scrub Gently: Use a soft sponge or brush to gently scrub the fabric, focusing on areas with visible stains or dirt.
4. Thorough Rinsing: Rinse the fabric under clean, lukewarm water to remove all soap residues.
5. Dry Properly: Gently press out excess water, then roll in a towel to squeeze out remaining moisture. Air dry the fabric in a well-ventilated area, avoiding direct sunlight to prevent fading.

Cleaning Non-Removable Sunbrella Upholstery

• Estimated Duration: About 25 minutes.
• Difficulty Level: Easy

Supplies Needed

• Soft-bristled brush
• Mild dish soap
• Clean water
• Dry towel

Cleaning Steps

1. Mix a Cleaning Solution: Combine ¼ cup of mild dish soap with a gallon of lukewarm water in a basin.
2. Brush Off Dust: Use a dry soft-bristled brush to gently remove surface dust, pollen, and debris.
3. Clean the Fabric: Dip the brush into the soapy water and apply it to the fabric, scrubbing gently to lift stains and dirt.
4. Rinse Residues: Rinse the brush in plain water and wipe over the fabric to remove soap residue.
5. Allow to Air Dry: Let the fabric dry naturally in a shaded, well-ventilated spot.

Immediate Spill and Stain Spot Cleaning

How to Address Spills Quickly

• Time Required: Around 30 minutes.
• Ease of Process: Very straightforward

Necessary Items

• Cloth towels or absorbent cloths
• Cornstarch (optional for oil-based stains)
• Plastic knife or spatula (for removing cornstarch)
• Mild dish soap
• Clean water
• Spray bottle

Cleaning Steps

1. Blot the Spill: Use a dry cloth to gently absorb the liquid, avoiding rubbing to prevent it from penetrating deeper.
2. Apply Absorbent Powder: For oily stains like food or cosmetics, sprinkle cornstarch over the area and let it sit for 10 minutes. Remove the powder with a plastic knife.
3. Spray a Cleaning Solution: Mix water with a few drops of mild dish soap in a spray bottle. Lightly spritz the stained area.
4. Rinse and Wipe: Dampen a cloth with plain water and wipe the area to remove soap and any residual stain.
5. Air Dry: Allow the fabric to air dry completely before use.

Removing Persistent Stains from Sunbrella Fabrics

Effective Stain Removal Strategies

Sunbrella fabrics are engineered for easy stain removal. Depending on the type of stain, apply the appropriate cleaning solution below and follow the steps. Always test a small hidden area first.

Type of Stain	Recommended Removal Method
Beer, Food Coloring, Urine, Vomit	Mix ¼ cup of dish soap, ⅓ cup of white vinegar, and one gallon of water. Use this solution to clean affected areas.
Berry or Fruit Stains	Combine ¼ cup dish soap, ½ cup white vinegar, and one gallon of water, then gently scrub with a soft brush.
Oil-Based Spills (grease, paint, salad dressing)	Apply cornstarch to absorb the oil, wait 10 minutes, then clean with soapy water.
Dried Blood	Use a mixture of ¼ cup dish soap, ½ cup ammonia, and a gallon of water. Apply carefully with a sponge.
Grape Juice, Kool-Aid, Milk, Tea	Clean with the standard soapy water solution, scrubbing gently.
Charcoal or Pencil Marks	Vacuum or brush off debris, then clean with soapy water.
Chewing Gum or Crayon	Apply isopropyl alcohol to loosen residues, then clean with soapy water.
Chocolate	Combine ¼ cup dish soap with ½ cup hydrogen peroxide; apply and scrub gently.
Ink or Nail Polish	Use a volatile solvent like acetone, then follow with soapy water cleaning.
Rust	Treat with a rust remover like CLR, then rinse thoroughly.
Mildew	Mix ¼ cup dish soap, 1 cup bleach, and a gallon of water. Spray or apply with a cloth, then rinse and air dry.

Safely Removing Mildew from Sunbrella Fabric

Mildew can develop rapidly, especially on outdoor fabrics. Using the right approach can effectively eliminate mold and prevent damage.

• Estimated Time: About 55 minutes.
• Difficulty Level: Easy

Supplies Required

• Dish soap
• Bleach (preferably oxygen-based for color-safe fabrics)
• Water
• Large basin or bucket
• Soft-bristled scrub brush or sponge
• Towels or cloths for rinsing

Cleaning Procedure

1. Prepare a Bleach Solution: Mix ¼ cup of dish soap, 1 cup of bleach, and one gallon of water in a basin. Sunbrella’s fibers are colorfast, but always wear protective gear and test first.
2. Apply Solution: Use a spray bottle or soaked cloth to cover the entire fabric, ensuring even coverage to prevent water rings or uneven cleaning.
3. Allow Time for Action: Let the solution sit for approximately 15 minutes to kill mildew spores.
4. Gently Brush and Rinse: Use a soft brush or sponge to scrub away mildew, then rinse thoroughly with plain water to remove all residues.
5. Air Dry: Hang or lay the fabric flat in a shaded area to dry completely, avoiding direct sunlight that can cause fading.

Specialized Cleaning for Different Types of Sunbrella Fabrics

Indoor Upholstery

Most cleaning methods above are suitable. For convenience, you can also machine-wash indoor Sunbrella upholstery on a delicate cycle with cold water and mild detergent. Always check label instructions first.

Outdoor Upholstery

Follow the general cleaning procedures. For stubborn mildew, use a bleach solution, ensuring thorough rinsing and drying.

Sling Fabric

Never machine wash sling fabric. Use hand-washing methods described earlier, and employ the bleach solution for mildew. Sunbrella recommends using products like 303 Multi-Surface Cleaner, Dawn Dish Soap, or Resolve for stain removal on sling fabrics.

Marine Canvas and Shade Fabrics

Start by brushing off loose dirt, then hose down and scrub with a soft brush and soapy solution. For mold or mildew, apply the bleach solution, soak for 15 minutes, then rinse thoroughly. Let it air dry in a shaded area.

Marine Upholstery

Use the same cleaning approach as for outdoor upholstery. Both hand and machine washing are acceptable, with bleach for mildew removal.

Sunbrella Graphics System

This system is designed for custom prints. Clean with mild soap and water, avoiding power washers and harsh chemicals. For heavy stains or mildew, apply the bleach solution carefully, avoiding vinyl graphics edges.

Alloy and Specialty Fabrics

Follow marine canvas cleaning instructions. Use a sponge instead of a brush for stubborn stains or mildew, and apply isopropyl alcohol if necessary.

Sunbrella Fabric Care Tips for Longevity

• Avoid contact with walls, concrete, shrubs, and trees: Continuous rubbing can cause wear and tear.
• Iron with care: Use a synthetic setting and avoid steamers or steam function to prevent damage.
• Use cold to lukewarm water only: Hot water can compromise fabric integrity.
• Reapply water and stain repellents: Use products like 303 Fabric Guard after cleaning to restore water resistance, following the manufacturer’s instructions.
• Choose gentle cleaning tools: Soft brushes and sponges are best to prevent scratching.
• Always air dry: Heat-based drying can warp or damage the fabric, so let it dry naturally in the shade.

Frequently Asked Questions about Sunbrella Maintenance

Is Dry Cleaning Suitable for Sunbrella?

The only Sunbrella fabric recommended for dry cleaning is Sunbrella Sheer. For other types, consult the manufacturer before opting for professional dry cleaning services.

Can I Use OxiClean on Sunbrella?

Sunbrella advises against using OxiClean or similar oxygen-based cleaners. Stick to mild dish soap or designated fabric cleaners like 303 Multi-Surface Cleaner for safe and effective cleaning.

Is Power Washing Safe for Sunbrella Cushions?

No. Power washing can damage the fabric fibers and cause permanent harm. Instead, use a gentle garden hose spray for cleaning.

Can Sunbrella Fabrics Be Dried in a Dryer?

Absolutely not. Sunbrella fabrics should only be air-dried. The high heat from dryers can cause shrinkage and damage the fibers, compromising their durability.

Can I Dye Sunbrella?

While it is possible to dye Sunbrella fabrics, the results are often unpredictable due to its waterproof, colorfast properties. For best results, consider reupholstering or using fabric-safe dyes designed specifically for outdoor textiles.

Final Tips for Maintaining Your Sunbrella Fabrics

Consistent care ensures your textiles remain vibrant and durable over the years. Regularly brush off loose dirt, promptly tackle stains, and reapply protective finishes as needed. Always follow manufacturer instructions for cleaning products and methods, and avoid harsh abrasives or high heat sources. Proper storage during off-seasons or extreme weather can further extend the life of your Sunbrella fabrics, keeping them looking fresh and new for many seasons to come.