DIY Guide: How to Waterproof Your Outdoor Couch
As the warm rays of the sun encourage us to spend time outdoors, nothing is as enjoyable as lounging on a comfortable couch. Whether it’s a peaceful garden, cozy patio, or spacious balcony, having a couch outside can transform any area into a relaxing and leisurely space.
However, exposure to the elements can quickly damage your couch if it’s not properly protected.
In this step-by-step guide, we’ll show you how to waterproof your couch so that it can withstand outdoor conditions and provide you with long-lasting comfort.
How Do I Protect My Outdoor Couch From Rain?
To protect your outdoor couch from rain, apply a suitable waterproofing spray or sealant to its surface. Consider investing in an outdoor furniture cover to shield your couch from the elements during heavy rain or when it’s not in use.
Materials needed to waterproof your couch
- Plastic drop cloth or tarp
- Waterproofing spray or sealant
- Soft-bristle brush or sponge
- Clean cloth or rag
- Water (optional)
- Mild soap (optional)
⇒ Important Note:
Double-check to make sure the waterproofing spray or sealant you’re planning to use is appropriate for your couch material.
Step 1: Prepare Your Couch
Start by removing any cushions, pillows, or removable parts from your couch. This will allow you to work on the main structure without hindrance.
Place these items in a safe and dry location until the couch is ready to be used again.
Step 2: Clean the Couch
Before applying any waterproofing spray or sealant, clean the couch thoroughly. Use a soft-bristle brush or sponge to remove any dirt, dust, or debris from the surface.
If needed, lightly dampen the brush or sponge with water and mild soap to tackle stubborn stains.
Be sure to follow the manufacturer’s instructions for cleaning your specific couch material.
Step 3: Protect the Surrounding Area
Since the waterproof spray or sealant can be messy, it’s crucial to protect the surrounding area.
Lay down a plastic drop cloth or tarp under the couch to catch any drips or spills.
Step 4: Test the Sealant
Choose a waterproof sealant appropriate for your couch material.
Read the manufacturer’s instructions carefully before applying the waterproofing spray or sealant.
Before applying the solution to the entire couch, it’s essential to test it on a small and inconspicuous area. Apply a small amount of spray to sealant to an unseen spot on the couch, such as the back or bottom.
Allow it to dry completely and check for any adverse reactions, discoloration, or damage. You should be safe as long as you’re using a waterproofing spray that’s compatible with your couch material.
If the sealant does not negatively affect the material, proceed to the next step.
Step 5: Apply the Waterproof Spray or Sealant
Apply the spray or sealant to the entire surface of the couch, including the sides and backrests. Work in small sections, making sure to apply an even coat.
Pay extra attention to seams and areas prone to water penetration.
Avoid oversaturating the material, as it can affect the appearance and texture.
Step 6: Let It Dry
Allow the sealant to dry according to the manufacturer’s instructions. This process may take several hours or even overnight, depending on the product.
Step 7: Test the Results
Once the sealant has dried completely, perform a water test to ensure the waterproofing is effective. Sprinkle a small amount of water on the couch’s surface and check if it beads up and rolls off rather than being absorbed.
If the water is repelled, your couch is properly waterproofed.
If not, you may need to apply an additional coat of spray or sealant.
Step 8: Reassemble and Protect
Once you’re satisfied with the waterproofing, reassemble the couch by replacing the cushions, pillows, and any other removable parts.
Use a Couch Cover
To provide extra protection for your couch, use an outdoor couch cover, particularly during heavy rain.
Even if you’ve waterproofed your couch, most couches, especially fabric ones, can still absorb moisture during prolonged rain exposure.
By using a waterproof couch cover, you can save yourself the hassle of having to waterproof your couch every time it rains.
Best waterproofing spray for outdoor couches
The best waterproofing sprays to use for outdoor couches are Scotchgard Outdoor Water Shield, Nikwax Tent & Gear SolarProof, 303 Products Fabric Guard, and Kiwi Camp Dry Heavy-Duty Water Repellent.
Always double-check ro make sure that the waterproofing spray or sealant you intend to use is suitable for your couch material.
Scotchgard Outdoor Water Shield
This spray is specifically designed for outdoor fabrics and provides excellent water repellency. It forms a durable barrier that helps protect against moisture, stains, and UV damage.
While primarily intended for outdoor gear, this spray is also effective for waterproofing outdoor couches. It offers long-lasting water repellency and UV protection.
This spray is known for its superior fabric protection. It helps add or restore water repellency and stain resistance to outdoor fabrics, including couches, and cushions.
Kiwi Camp Dry Heavy-Duty Water Repellent
Although designed for camping gear, this spray can be used effectively on outdoor couches. It creates a strong water-repellent barrier and provides long-lasting protection.
Why should I make my outdoor couch waterproof?
From rain showers and morning dew to accidental drink spills and muddy paw prints, outdoor couches face a wide range of challenges. Without proper waterproofing, moisture can seep into the fabric or cushions. This can lead to mold and mildew growth, unpleasant odors, and even structural damage.
By taking proactive measures to waterproof your couch, you’ll not only protect it from moisture-related issues but also extend its lifespan and maintain its aesthetic appeal.
Remember, an outdoor couch isn’t just a piece of furniture. It’s an investment in your comfort and well-being.
Can outdoor couches get rained on?
Outdoor couches can withstand being rained on. However, prolonged exposure to rain can potentially damage the couch if it’s not properly protected or made with materials designed for outdoor use.
To ensure the longevity of your outdoor couch, use waterproof coverings or bring the couch indoors during heavy rainfall or when not in use.
