RV delamination is one of the most common and costly issues for motorhome and travel trailer owners. At TX RV Repair, we specialize in identifying and fixing delamination before it leads to further damage. Whether it’s bubbling sidewalls, soft spots, or water intrusion, we help RVers get back on the road with confidence.
What Is RV Delamination?
Delamination happens when the outer fiberglass layer separates from the plywood or foam beneath it. This separation is usually caused by water intrusion. Over time, the glue that holds the RV wall layers together breaks down, creating bubbles, waves, or soft spots on the surface.
Common Signs of RV Delamination
- Wavy or bubbling walls
- Soft or spongy areas on the side of the RV
- Discoloration or bulging
- Cracks or splits in fiberglass
- Peeling exterior decals near affected areas
Once you notice these signs, it’s important to act quickly. Delamination doesn’t fix itself and often spreads if ignored.
What Causes RV Delamination?
Water Intrusion
The most common cause is water getting into the wall structure. This often happens around roof seams, windows, vents, or sidewall edges with failed seals.
Poor Adhesive
Some older RVs were made with glue that wasn’t strong enough to hold up over time or during extreme temperature shifts.
Impact Damage
Hitting a tree limb or backing into a post can break the seal on your fiberglass and let water in, leading to slow delamination that spreads over months.
How We Repair RV Delamination
At TX RV Repair, we take a hands-on, practical approach to every delamination job. We’ve seen it all—from light surface bubbling to large-scale wall separation. Here’s how we fix it.
1. Inspection and Damage Assessment
Our team starts by identifying the full extent of the damage. We check for moisture behind the fiberglass and look for other problem areas that may need sealing.
2. Surface Preparation
We remove any loose or bubbled fiberglass and clean the underlying surface. This step is key to getting a solid bond when reapplying adhesive.
3. Drying and Moisture Removal
If there’s moisture inside the wall, we use drying systems to remove it before making repairs. Trapped water can lead to mold, further delamination, or rot.
4. Bonding and Re-Lamination
We apply professional-grade adhesive to bond the fiberglass back to the core. We use vacuum bagging or clamping to press everything together while it cures.
5. Finishing and Seal Reseal
Once the panel is solid, we patch and smooth the exterior. We reseal all joints and seams to stop future water entry. Matching paint and decals are applied when needed.
Why RV Delamination Shouldn’t Be Ignored
Delamination is more than cosmetic. Left untreated, it can cause:
- Structural damage
- Mold and mildew buildup
- Loss of insulation
- Reduced resale value
The longer it goes unfixed, the more expensive the repair becomes. Our shop has seen repairs double in cost simply because the problem was allowed to spread over time.
RV Delamination Repair Costs
The cost of delamination repair depends on the size of the area and how deep the damage goes. At TX RV Repair, we provide upfront estimates and walk you through the scope of work.
- Small bubbles or patches: May start around $500–$1,500
- Mid-size wall sections: Range from $2,000–$5,000
- Full wall replacement: May exceed $7,000
Insurance may cover part of or the full repair cost, especially if the damage resulted from an accident or storm.
We Work with Insurance
Delamination often results from water leaks following storm damage or impact. If your RV policy includes coverage for these issues, we can help file your claim. Our team handles:
- Estimates and documentation
- Photo inspections
- Communication with adjusters
- Direct insurance billing when possible
We aim to make the process as simple as possible so you can focus on planning your next trip—not dealing with paperwork.
Why Choose TX RV Repair?
We’ve lived the RV life firsthand, so we know it doesn’t have to be costly to fix. We also know that delamination repair kits don’t always restore the outer layer to its prior beauty. What started as a family passion project turned into TX RV Adventures, a trusted RV rental company in Houston. After years of maintaining our own fleet, we launched TX RV Repair to support other RV owners across Texas.
What Sets Us Apart
- RV specialists, not general body shops
- Experienced with all RV brands and body styles
- Family-run business with a personal touch
- Located in Houston with easy access for drop-off
- Fast turnaround with quality craftsmanship
Whether you drive a Class A, Class C, or travel trailer, we understand the importance of protecting your RV investment.
Additional RV Services
We offer a full range of repair and maintenance options, including:
- Body repair and paintwork
- Windshield replacement
- Electrical troubleshooting
- Water damage repair
- Safety checks and detailing
If your delamination started with a leak, we’ll find and fix the source so the issue doesn’t return.
Learn More About RV Delamination Repair Today
Don’t wait for bubbling fiberglass in delamination areas to become a structural problem. TX RV Repair is here to help restore your windows and doors. Whether you’re seeing early signs of wall separation or need a major repair, we’ll get the job done right.
Call us today or book online to schedule your RV delamination inspection in Houston.
Fast service, fair pricing, and honest advice—just like we’d want for our own RV.