How to Seal Your RV Slide-Out with Pool Noodles

Sealing your travel trailer slide-out is crucial for maintaining a comfortable and secure environment during your travels. One surprisingly effective and budget-friendly method involves using pool noodles. These colorful foam tubes can be repurposed to provide an additional barrier against drafts, moisture, and pests. In this guide, we’ll walk you through the steps to seal your slide-out using pool noodles.

Why Seal Your Slide-Out?

Travel trailer slide-outs are fantastic for increasing living space, but they can also be vulnerable to leaks, drafts, and pests. Proper sealing:

• Prevents water damage
• Enhances insulation
• Keeps pests out
• Improves overall comfort

Materials Needed

Before you start, gather the following materials:

• Pool noodles (sufficient length to cover your slide-out edges)
• Utility knife or heavy-duty scissors
• Measuring tape
• Duct tape or weather-resistant adhesive
• Screwdriver (optional)

Step-by-Step Guide

Measure the Slide-Out

• Extend the Slide-Out: Fully extend your slide-out to ensure you measure the correct dimensions.
• Measure the Edges: Use a measuring tape to determine the length and height of the slide-out edges that need sealing. This will help you calculate how many pool noodles you need.

Prepare the Pool Noodles

• Cut to Size: Use a utility knife or heavy-duty scissors to cut the pool noodles to the required lengths. Make sure each piece fits snugly along the edges.
• Slice Lengthwise: Carefully slice each pool noodle lengthwise. This will allow you to slip them over the slide-out edges.

Attach the Pool Noodles

• Position the Noodles: Place the sliced side of the pool noodle over the edge of the slide-out, ensuring it fits securely.
• Secure with Tape: Use duct tape or weather-resistant adhesive to secure the pool noodles in place. This will help prevent them from shifting or falling off.
• Reinforce with Screws (Optional): For added stability, you can use screws to secure the pool noodles. Make sure to screw through the noodle into the slide-out frame gently to avoid damaging the trailer.

Inspect and Test

• Inspect the Seal: Check all edges to ensure the pool noodles are securely attached and cover any gaps.
• Test the Seal: Close the slide-out and inspect for any drafts or leaks. Adjust the pool noodles as necessary to improve the seal.

Additional Tips

• Regular Maintenance: Periodically inspect the pool noodles for wear and tear, replacing them as needed to maintain an effective seal.
• Use Weatherstripping: For enhanced sealing, combine pool noodles with weatherstripping material around the slide-out edges.
• Color Coding: Use different colored pool noodles to quickly identify sections if you have multiple slide-outs.

Benefits of Using Pool Noodles

• Cost-Effective: Pool noodles are inexpensive and readily available.
• Easy to Install: Simple DIY project requiring minimal tools.
• Effective Barrier: Provides a good seal against drafts, moisture, and pests.

By using pool noodles to seal your travel trailer slide-out, you can enjoy a more comfortable and secure living space during your adventures. This affordable and straightforward solution helps prevent common issues associated with slide-outs, ensuring a better camping experience.

For more tips on maintaining and improving your travel trailer, check out our other DIY guides and RV living tips. Happy camping!