How do you make outdoor water repellent cushions?
To make outdoor cushions water repellent, the most effective method is to apply a waterproof spray, ensuring the cushions are clean and dry beforehand. You can also enhance protection using waterproof slipcovers and plastic-wrapped inserts.
Protecting your outdoor cushions from rain and moisture helps extend their lifespan and keeps them looking good. There are several practical ways to achieve water repellency.
Method 1: Using Waterproof Sprays
Applying a fabric protector spray designed for outdoor use is a popular and effective method.
- Choose the right spray: Use waterproof sprays specifically formulated for outdoor fabrics, such as Scotchgard or Rustoleum. These products create a barrier that repels water.
- Prepare the cushions: Before applying any spray, ensure cushions are clean and dry. Any dirt or moisture will prevent the spray from adhering properly and reduce its effectiveness.
- Apply the spray: Follow the product instructions carefully. Typically, this involves spraying an even coat across the fabric surface and allowing it to dry completely. Multiple coats may be needed for maximum protection. Always test on a small, inconspicuous area first.
Method 2: Adding Extra Layers of Protection
Beyond sprays, you can add physical barriers to keep moisture away from the cushion core.
- Waterproof Slipcovers: Using slipcovers made from waterproof or highly water-resistant fabric provides an additional layer of defense against the elements. These can often be easily removed for cleaning.
- Plastic-Wrapped Inserts: For added protection, you can wrap the foam inserts inside the cushions with plastic sheeting or waterproof material before putting the cover back on. This prevents any moisture that penetrates the outer fabric from reaching the foam.
Comparing Water Repellency Methods
| Method | Primary Function | Application Difficulty | Effectiveness | Notes |
|---|---|---|---|---|
| Waterproof Spray | Fabric Protection | Easy | Good (needs reapplication) | Requires clean, dry surface |
| Waterproof Slipcover | Physical Barrier | Moderate | Very Good | Protects the entire cushion |
| Plastic-Wrapped Insert | Core Protection | Moderate | Excellent (internal) | Protects the foam from moisture |
Combining methods often provides the best results for keeping your outdoor cushions dry and protected from the elements.
