When it comes to van interiors, your choice of wall and ceiling material matters — not just for looks, but for how your build functions and lasts over time.
At Carrve Custom Vans, we use coin grip or fabric-wrapped wall panels across our van builds for a reason. Here’s why they’re our go-to:
1. Easy Access & Flexibility
Wall panels can be removed more easily later if you need to add wiring, plumbing, or other upgrades to your van. This keeps your van interior adaptable as your needs evolve.
2. Lightweight & Quiet
Fabric-wrapped or coin grip panels are light yet sturdy, providing a solid feel without creaking or rattling — a common issue with heavier materials like tongue & groove wood.
3. Customizable
Want to change the look of your van interior? Panels can be wrapped in different color fabrics to refresh your aesthetic without replacing the whole wall.
4. Durable & Replaceable
If a panel gets damaged, it’s simple to rewrap or swap it out. This keeps your interior looking clean and well-maintained for years.
5. Protected Against Moisture
We seal the back side of panels with mildew-resistant paint, protecting both sides of the wood and helping extend the lifespan of your van build.
Materials We Use
- ¼” or ½” plywood
- Marathon Tweed fabric
- DAP Weldwood contact adhesive (air compressor + spray gun) — or 3M spray adhesive as a backup
- Coin grip flooring (sometimes used on walls for added durability)
Why Not Tongue & Groove?
Tongue & groove wood can look nice, but in a van build it comes with drawbacks:
- Heavier weight
- Noisier over time
- Difficult to access behind walls for upgrades
Fabric-wrapped panels provide a quiet, clean, and practical finish while keeping your interior lightweight, flexible, and long-lasting.
TLDR; What is the best wall material for a van conversion?
The best wall material for a van conversion is typically lightweight removable paneling, such as ¼” or ½” plywood wrapped in fabric or finished with coin grip. It offers a clean look, reduces rattling, allows easier access for future upgrades, and is more practical than heavier materials like tongue and groove wood.
If you want to see how these materials come together in a finished rig, explore some of our recent van builds.
If you’re planning a build and want a van interior that’s durable, modular, and easy to maintain, check out our build process or reach out to talk through your project.