How To Clean Sunbrella Patio Furniture Covers

Sunbrella patio furniture covers are designed for durability and weather resistance, protecting outdoor furniture from the elements. Regular cleaning maintains their appearance and prolongs their lifespan. This guide outlines the recommended cleaning procedures for Sunbrella covers.

Regular Cleaning

Regular cleaning prevents dirt and grime from becoming deeply embedded in the fabric, simplifying future cleaning efforts. This routine maintenance should be performed every few weeks or as needed, depending on the environment.

Brush off loose debris: Use a soft-bristled brush, such as a whisk broom, to remove leaves, dirt, and other loose particles.
Prepare a cleaning solution: Mix a mild soap, such as dish soap, with lukewarm water in a bucket or spray bottle. Avoid using harsh detergents or bleach, which can damage the fabric.
Apply the solution: Wet the cover thoroughly with the soapy water. Ensure the entire surface is damp.
Scrub the fabric: Use a soft-bristled brush or sponge to gently scrub the cover, paying attention to areas with visible stains or mildew.
Rinse thoroughly: Rinse the cover completely with clean water to remove all traces of soap. A garden hose is ideal for this purpose.
Air dry: Allow the cover to air dry completely before placing it back on the furniture. Avoid using a dryer, as high heat can damage the fabric's protective coating.

Deep Cleaning for Stubborn Stains and Mildew

For more persistent stains or mildew, a more intensive cleaning process may be required. This deep cleaning method should be performed as needed, typically a few times a year.

Prepare the cleaning solution: Mix a solution of one cup of bleach per gallon of water. Always test the solution on a hidden area of the fabric first to ensure it does not cause discoloration.
Apply the solution: Soak the cover completely in the bleach solution, ensuring all areas are submerged.
Soak for an extended period: Allow the cover to soak for up to 30 minutes to loosen stubborn stains and kill mildew.
Scrub the fabric: After soaking, scrub the cover with a soft-bristled brush, focusing on heavily soiled areas.
Rinse thoroughly: Rinse the cover completely with clean water until no traces of bleach remain.
Air dry: Allow the cover to air dry thoroughly in a well-ventilated area. Direct sunlight can help to further eliminate mildew.

Cleaning Specific Stains

Certain stains may require specific cleaning methods. Understanding these techniques can help maintain the cover's appearance.

Oil-based stains: Use a specialized stain remover designed for oil-based stains before washing with the regular cleaning method.
Bird droppings: Remove droppings promptly to prevent staining. Rinse the area with clean water and apply a mild soap solution if necessary.
Tree sap: Apply rubbing alcohol to the affected area and gently blot with a clean cloth. Rinse thoroughly with water.

Maintaining Water Repellency

Sunbrella fabrics are treated with a water-repellent finish. Over time, this finish can wear off, reducing the fabric's effectiveness. Reapplying a water repellent is recommended after cleaning, especially after a deep cleaning with bleach.

Choose a suitable water repellent: Select a fabric protector specifically designed for Sunbrella or other outdoor fabrics.
Apply the repellent: Follow the manufacturer's instructions for applying the repellent. Typically, this involves spraying the product evenly onto the clean, dry fabric.
Allow to dry: Allow the fabric to dry completely after applying the repellent before placing the cover back on the furniture.

Storing Sunbrella Covers

Proper storage practices extend the life of Sunbrella covers. Following these guidelines ensures the covers remain in good condition during the off-season.

Clean the cover thoroughly: Before storing, clean the cover using the regular cleaning method to remove any dirt or debris.
Ensure the cover is dry: Allow the cover to dry completely before storing to prevent mildew growth.
Store in a cool, dry place: Store the cover in a well-ventilated area away from direct sunlight, moisture, and extreme temperatures.
Use a storage bag: Consider using a breathable storage bag to protect the cover from dust and pests.

General Care Tips

Implementing these general care practices contributes to the long-term performance and appearance of Sunbrella covers.

Avoid using abrasive cleaners: Harsh chemicals and abrasive cleaners can damage the fabric and void the warranty.
Address spills promptly: Clean up spills as soon as possible to prevent staining. Blot spills with a clean cloth; avoid rubbing.
Regularly brush off debris: Regularly removing loose debris prevents dirt from embedding in the fabric.