Soft spots in your camper floor might not seem like a big deal at first. But step on one wrong and you could end up with a bigger (and more expensive) problem on your hands. If you’ve noticed a spongy, sagging, or unstable section of flooring in your RV, it’s time to take action.
Soft spots are more than just a nuisance—they’re often a sign of water damage or rot under the surface. In this post, we’ll walk you through how to identify and fix a soft spot in your camper floor, plus when it’s time to bring in the pros at Coach Specialists of Texas.
What Causes Soft Spots in Camper Floors?
Soft spots usually happen when moisture seeps into the flooring layers—either from a roof leak, plumbing issue, or even water pooling from spills or open windows. Over time, this moisture can rot the wood subfloor, cause delamination, and weaken the entire floor structure.
Common culprits include:
- Leaks from the roof, windows, or slide-outs
- Damaged plumbing or bathroom fixtures
- Poor sealing around the exterior
- Long-term condensation buildup
- Worn or low-quality materials
Regardless of the source, the result is the same: unsafe flooring that needs attention.
Signs You Have a Soft Spot in Your Camper Floor
Not all soft spots are easy to see right away. Some signs to watch for:
- Spongy or springy feeling when you walk
- Visible sagging or low points in the floor
- Cracked vinyl, warped laminate, or bulging carpet
- Musty odors (indicating mold or mildew)
- Discoloration or staining
- Slide-out’s are not functioning properly in the affected area
- Uneven flooring transitions
If you notice any of these symptoms, it’s time to inspect further.
How to Fix a Soft Spot in Your Camper Floor
Fixing a soft spot isn’t a one-size-fits-all process. The method depends on the extent of the damage and the type of flooring in your camper. If you’re handy, here’s a general outline of the repair process:
1. Identify the Source of the Problem
Before you fix the floor, you must stop the cause of the damage. Inspect for roof leaks, plumbing issues, or water infiltration around slide-outs or windows. If the leak isn’t fixed first, your repair won’t last.
2. Remove the Damaged Flooring
Peel up the top layer of flooring, whether it’s carpet, vinyl, or laminate. Once exposed, check the subfloor underneath. You’ll likely see signs of rot, discoloration, or soft plywood.
3. Cut Out the Soft Spot
Use a circular saw or jigsaw to carefully cut out the affected area. Be sure to only remove the damaged portion, and take care not to cut any wiring or plumbing underneath.
4. Inspect the Framing
Check the floor joists beneath the subfloor. If they’re also soft, rotted, or moldy, they’ll need to be reinforced or replaced.
5. Install a New Subfloor Panel
Use marine-grade plywood or another water-resistant material to replace the damaged section. Make sure it fits snugly and is level with the surrounding flooring. Secure it with screws to the frame and joists.
6. Seal the Edges
Apply a waterproof sealant or wood glue around the edges to prevent future moisture intrusion.
7. Replace the Top Layer
Reinstall your flooring—whether it’s new vinyl planks, carpet, or laminate. If the flooring was damaged or warped, now’s a great time for an upgrade.
When Should You Call a Professional?
Some soft spot repairs are straightforward. But if you’re dealing with any of the following, it’s best to leave it to the experts:
- Large or multiple damaged areas
- Mold or mildew under the floor
- Structural framing damage
- Unknown source of water intrusion
- Extensive plumbing or wiring in the affected area
At Coach Specialists of Texas, we’ve repaired countless RV floors—and we’ve seen it all. From replacing rotted subfloors to upgrading entire interiors, our team has the tools, experience, and materials to do the job right. And because we work with all major insurance companies, we can even help you navigate a claim if your damage is covered.
Preventing Soft Spots in the Future
An ounce of prevention is worth a pound of plywood. To keep your RV floors strong and safe:
- Inspect your roof, slide-outs, and seals regularly
- Reseal exterior seams annually
- Clean up spills and moisture quickly
- Use a dehumidifier in humid climates
- Keep up with plumbing maintenance
- Have your RV professionally inspected if you suspect damage
Your camper is your home away from home—don’t let hidden damage cut your adventures short.
Coach Specialists of Texas: Your Camper Floor Repair Experts
Soft spots in your RV floor can be a warning sign of much bigger problems underneath. If you’re unsure how deep the damage goes, or simply want it fixed right the first time, Coach Specialists of Texas is here to help.
With decades of experience in RV restoration, RV flooring repairs, and insurance claim assistance, we take the stress out of RV maintenance. We’ll identify the source of the problem, repair the damage with quality materials, and get you back on the road with confidence.
Call Coach Specialists today to schedule a floor inspection, or stop by one of our Texas locations. We’ll make sure every step you take in your RV feels solid and safe.