Key Takeaways -

• Waterproofing extends the lifespan and appearance of your patio furniture cushions.
• Use waterproof sprays like Scotchguard or Rustoleum for effective protection.
• Ensure cushions are clean and dry before applying the spray.
• Consider additional protection with waterproof slipcovers and plastic-wrapped inserts.

Outdoor cushions are essential for a cosy outdoor space, but rain and other elements can damage them. Waterproofing your cushions is crucial to keep them looking good and lasting longer.

We will show you why waterproofing your outdoor cushions is important. You'll learn about the benefits, like making them more durable, stain-resistant, and protected from the weather. Follow along for simple steps to keep your cushions dry, clean, and comfortable.

With the right precautions, you can enjoy your outdoor cushions with your outdoor furniture for many seasons to come.

Materials Needed

To waterproof your outdoor pillows effectively, gather the following materials:

• Waterproof Spray: Use a quality waterproof spray like Scotchguard or Rustoleum. These sprays create a protective barrier that repels water and prevents stains.
• Outdoor Cushions: Have the outdoor cushions you want to protect, whether new or existing ones needing extra protection from the elements.
• Tarp or Moving Blanket: Lay down a tarp or moving blanket to catch any overspray and keep your working area clean.
• Protective Slipcovers (Optional): Consider using protective slipcovers made from waterproof and UV-resistant materials like Sunbrella for added protection.
• Plastic Wrap (Optional): Wrap the cushion inserts in plastic before putting the covers back on for maximum waterproofing and extra moisture protection.
• UV-Resistant Thread and Zipper (Optional for Sewing Covers): If sewing cushion covers, use UV-resistant thread and a zipper for durability and easy removal for cleaning or reapplication of the waterproof spray.

Now that you have everything you need to get started, let's dive into the steps of making outdoor waterproof cushions.

Step 1: Prepare the Area

Before you start waterproofing your outdoor cushions, it's important to prepare your workspace. Use a tarp or moving blanket to catch any overspray and protect the surrounding area. This will keep your workspace clean and prevent any unwanted mess.

Additionally, ensure that the area is well-ventilated. Proper ventilation is crucial when working with sprays to avoid inhaling fumes and to allow the cushions to dry effectively. Taking these steps will help you achieve a smooth and efficient waterproofing process.

Step 2: Clean the Cushions

Remove Dirt and Debris

Before applying the waterproof spray, it's essential to clean your cushions thoroughly. Use a mild detergent mixed with water to gently scrub away any dirt and debris. Make sure to follow the manufacturer's instructions for washing to avoid damaging the outdoor fabric.

You can use a soft-bristled brush to help remove stubborn dirt. Proper cleaning ensures that the waterproof spray adheres well and provides effective protection. Taking the time to clean your cushions thoroughly will result in a much better outcome.

Dry Completely

After washing, it's important to let your cushions dry completely. This step is crucial because applying the waterproof spray to damp cushions can lead to uneven application and ineffective results. Place your cushions in a sunny, well-ventilated area to speed up the drying process.

Make sure to check that they are fully dry before moving on to the next step. Ensuring the cushions are completely dry will maximise the spray's protective properties and help maintain the cushion's quality.

Step 3: Apply the Waterproofing Spray

Select the Right Spray

Choosing the right waterproofing spray is essential for effective protection. Recommended products like Rustoleum and Scotchguard are popular for their reliability and performance. When selecting a spray, consider the coverage area each can provide and its cost-effectiveness.

A good spray will create a strong, protective barrier without being too expensive or requiring excessive amounts. Reading product reviews and checking customer feedback can also help you make an informed decision, ensuring you get the best value for your money.

Application Process

To make the outdoor cushion fabric waterproof, apply the spray by holding the can about 8 inches away from the cushion. Spray evenly across the entire surface until the fabric is covered but not soaked. Make sure to move the can steadily to avoid oversaturation in any area.

Ensure you cover all parts of the cushion, including edges and seams, for thorough protection. Allow each side to dry before flipping and spraying the other side.

Applying the spray evenly will help maintain the cushion's appearance and provide effective waterproofing, keeping your cushions in great condition.

Step 4: Let the Cushions Dry

After applying the waterproofing spray, it's important to let the cushions dry thoroughly. Allow the cushions to dry for at least 24 hours in a well-ventilated area. This ensures that the spray fully sets and provides maximum protection (1).

Avoid using the cushions before they are completely dry to ensure the waterproofing is effective. Check for any damp spots by touching the fabric lightly.

Ensuring the cushions are entirely dry before use will help maintain their quality and durability, giving you the best results from your waterproofing efforts.

Step 5: Adding Extra Protection (Optional)

Use Protective Slipcovers

For additional protection, consider using waterproof slipcovers on your outdoor cushions. These slipcovers add an extra layer of defence against moisture and dirt. Look for fabrics like Sunbrella that are both waterproof and UV-resistant.

These materials not only protect against water but also prevent fading from sun exposure, keeping your cushions looking fresh and vibrant.

Slipcovers can also make cleaning easier since they can be removed and washed separately, adding to the longevity and maintenance of your outdoor cushions.

Wrap Inserts in Plastic

Another optional step for maximum waterproofing is to wrap the cushion inserts in plastic before replacing the covers. This helps keep the inner foam completely dry and prevents any moisture from seeping in.

To do this, simply remove the cushion covers, wrap the inserts in a plastic layer, and then put the covers back on. This method provides an extra barrier against water, ensuring that even in heavy rain, the core of your cushions remains protected.

By taking these extra precautions, you can ensure your outdoor cushions stay in excellent condition for a longer time.

Frequently Asked Questions

Are Removable Cushion Covers Necessary for Waterproofing?

Removable cushion covers are not strictly necessary for waterproofing but can enhance protection and make maintenance easier. They allow you to wash and reapply waterproofing treatments more effectively. Additionally, they can be replaced if damaged, extending the life of your cushions.

Can I Turn My Indoor Cushions into Outdoor Ones Using Waterproof Spray?

Yes, you can turn indoor cushions into outdoor ones by using a waterproof spray. Ensure you apply the spray evenly and allow it to dry completely for maximum effectiveness. This can help protect the cushions from moisture and stains, making them suitable for outdoor use.

How Can I Wash Waterproof Fabric to Maintain Its Effectiveness?

To wash the waterproof fabric and maintain its effectiveness, use a mild detergent and avoid harsh chemicals or bleach. Gently hand wash or use a delicate cycle on your washing machine.

Allow the fabric to air dry completely and reapply waterproofing spray if needed to restore its protective properties.

Conclusion

Waterproofing your outdoor cushions is essential for maintaining the beauty and durability of your patio furniture.

By following these simple steps—cleaning the cushions, applying waterproof spray, and adding extra protection—you can ensure your cushions remain in excellent condition through various weather conditions.

Investing a little time in waterproofing now will help you enjoy your patio furniture for many seasons to come, keeping your outdoor space comfortable and inviting.

Sources -

1. https://abutterflyhouse.com/waterproof-outdoor-cushions/