Can You Wash Outdoor Furniture Covers? And Why Do They Always Smell Like Rain?

Can You Wash Outdoor Furniture Covers? And Why Do They Always Smell Like Rain?

Outdoor furniture covers are essential for protecting your patio furniture from the elements, but over time, they can accumulate dirt, mold, and that unmistakable “rain smell.” The question arises: can you wash outdoor furniture covers? The answer is yes, but the process requires some care to ensure they remain durable and effective. Let’s dive into the details of washing outdoor furniture covers and explore why they seem to have a unique relationship with rain.

1. Why Wash Outdoor Furniture Covers?

Outdoor furniture covers are exposed to a variety of environmental factors, including rain, sun, wind, and even bird droppings. Over time, these elements can lead to:

  • Dirt and Grime Buildup: Dust, pollen, and dirt can accumulate on the surface, making the covers look unsightly.
  • Mold and Mildew Growth: Moisture from rain or humidity can create the perfect environment for mold and mildew, which not only looks bad but can also damage the fabric.
  • Odors: The “rain smell” is often a mix of mildew, stagnant water, and organic debris trapped in the fabric.

Washing your outdoor furniture covers not only improves their appearance but also extends their lifespan and ensures they continue to protect your furniture effectively.

2. Can You Machine Wash Outdoor Furniture Covers?

The answer depends on the material of the cover. Most outdoor furniture covers are made from durable materials like polyester, vinyl, or canvas, which can often withstand machine washing. However, there are a few things to keep in mind:

  • Check the Care Label: Always refer to the manufacturer’s instructions. Some covers may specify hand washing only or recommend a gentle cycle.
  • Use Cold Water: Hot water can damage the fabric or cause shrinkage. Cold water is generally safer.
  • Mild Detergent: Avoid harsh chemicals or bleach, as they can weaken the fabric or strip away water-resistant coatings.
  • Skip the Fabric Softener: Fabric softeners can reduce the water-repellent properties of the cover.

If the cover is particularly large or heavy, consider taking it to a laundromat with industrial-sized machines to avoid overloading your home washer.

3. Hand Washing: A Gentler Alternative

For delicate or heavily soiled covers, hand washing might be the better option. Here’s how:

  • Fill a Tub or Large Container: Use cold water and a small amount of mild detergent.
  • Scrub Gently: Use a soft brush or cloth to remove dirt and stains. Pay extra attention to areas with mold or mildew.
  • Rinse Thoroughly: Ensure all soap is rinsed out to prevent residue buildup.
  • Air Dry: Hang the cover in a well-ventilated area, preferably in the shade, to avoid sun damage.

4. Dealing with Mold and Mildew

Mold and mildew are common issues with outdoor furniture covers, especially in humid climates. To tackle these problems:

  • Vinegar Solution: Mix equal parts white vinegar and water. Spray the solution on the affected areas and let it sit for 15-20 minutes before washing.
  • Baking Soda Paste: For stubborn stains, make a paste with baking soda and water. Apply it to the stains and scrub gently.
  • Prevent Future Growth: After washing, consider applying a fabric protector spray to make the cover more resistant to moisture.

5. Why Do Outdoor Furniture Covers Smell Like Rain?

The “rain smell” is a combination of factors:

  • Petrichor: This is the earthy scent produced when rain falls on dry soil. While it’s pleasant outdoors, it can mix with other odors on your furniture cover.
  • Organic Debris: Leaves, pollen, and other organic matter can get trapped in the fabric, contributing to the smell.
  • Mildew: As mentioned earlier, moisture can lead to mildew growth, which has a distinct musty odor.

Regular washing and proper storage can help minimize these odors.

6. Tips for Maintaining Outdoor Furniture Covers

  • Store Them Properly: When not in use, store the covers in a dry, cool place to prevent mold and mildew.
  • Clean Regularly: Don’t wait until the covers are visibly dirty. Regular cleaning can prevent buildup and extend their life.
  • Inspect for Damage: Check for tears or weak spots and repair them promptly to maintain the cover’s effectiveness.

7. When to Replace Your Outdoor Furniture Covers

Even with proper care, outdoor furniture covers don’t last forever. Signs it’s time to replace them include:

  • Fading: Excessive sun exposure can cause the fabric to fade and weaken.
  • Tears or Holes: Large or multiple tears can compromise the cover’s ability to protect your furniture.
  • Loss of Water Resistance: If water no longer beads up on the surface, the cover may no longer be effective.

FAQs

Q: Can I use bleach to clean my outdoor furniture covers?
A: It’s generally not recommended, as bleach can weaken the fabric and strip away water-resistant coatings. Opt for a mild detergent or vinegar solution instead.

Q: How often should I wash my outdoor furniture covers?
A: It depends on usage and weather conditions, but a good rule of thumb is to wash them at least twice a year—once at the start of the season and once before storing them for winter.

Q: Can I dry my outdoor furniture covers in the dryer?
A: Air drying is usually the safest option. If you must use a dryer, choose a low heat setting and remove the cover while it’s still slightly damp to prevent shrinkage.

Q: What’s the best way to remove stubborn stains?
A: For tough stains, try a baking soda paste or a specialized fabric cleaner designed for outdoor materials. Always test on a small, inconspicuous area first.

By following these tips, you can keep your outdoor furniture covers clean, fresh, and functional for years to come. And who knows? Maybe you’ll even grow to love that rain smell—or at least understand it a little better.