How to Insulate a Camper, Cargo or Sprinter Van: A Complete Guide to Van Insulation
Introduction
If you're converting a Camper Van, Cargo Van or Sprinter Van into a livable space, van insulation is one of the most important steps. Proper insulation helps regulate temperature, reduce condensation, and improve soundproofing, making your van comfortable year-round.
In this guide, we’ll walk you through how to insulate a van, covering the best insulation materials, installation steps, and why Prodex Total insulation is the best choice for your project.
Instructions:
1. Cut three inch wide strips of insulation from your rolls.
2. Tape (double sided tape) and glue (super metal sealant) the strips of insulation every two feet on roof and walls. The tape is designed for immediate adhesion. The glue will provide long-term adhesion. Run the tape and glue along side each other on the cut-out insulation strip.
3. Glue and tape the insulation to the cut strips. Run the tape and glue along side each other on the cut-out insulation strip.
4. Tape insulation seams with reflective tape or use or 10M to avoid seam tape. Poof, you've created a sprinter van insulation kit.
The Best Van Insulation
A van insulation system requires a radiant barrier, vapor Barrier, and reflective Insulation because of the unique nature of the metal. The sun's rays on the metal surface creates unbearable heat inside the container in the summer. Cold winter temperatures are exaggerated by the metal sheeting making it frigid inside. Warm temperature on a cool metal creates sweating (condensation). Prodex Total serves a true vapor barrier and condensation eliminator. It has a high R-value and it prevents radiant heat transfer (primary source of heat-flow). It's superior to fiberglass batt as cargo van insulation because it is unaffected by humidity or water -- It doesn't mildew or promote fungus growth and it keeps the van cool in the summer - It is also much easier and less expensive to install. Prodex Total cargo van insulation is superior to double bubble insulation in vans because the heat from the metal skin doesn't cause its polyethylene micro-bubbles to collapse. With a pressure of 6 PSI Prodex compresses just 6%. When the load is relieved it takes back its initial shape. The density of the foam is between 1.25 lb/ft (sq) - 1.87 lb/ft (sq). This gives the material real body. Measuring performance
Stumpjumper: Wednesday, February 8, 2012
I have, in process, of restoring a 1963 camper, much like an Airstream. It was a pleasure to use, very workable. Thanks for a great product. Dan
jadasdad4ever: Thursday, September 8, 2016
I really enjoyed your product, it works well in my food truck that had no previous insulation. I found your product on an online search for metal building insulation. This stuff works wonders and I live in southern Arizona, I would recommend this product.
See independent Prodex Insulation4Less reviews at Site Jabber and The Better Business Bureau
Why Insulating a Van is Essential
Without proper van insulation, your vehicle can become unbearably hot in the summer and freezing in the winter. Insulating a Sprinter van or any cargo van helps with:
- Temperature Control – Keeps the van warm in winter and cool in summer.
- Condensation Prevention – Reduces moisture buildup that can lead to mold and rust.
- Noise Reduction – Minimizes road noise for a quieter, more comfortable ride.
Why Prodex Total Insulation is the Best Choice
When it comes to Sprinter van insulation, Prodex Total insulation stands out as the best option due to its unique properties:
- Superior Heat Reflection – Prodex Total has a high reflective value, preventing heat from penetrating your van in the summer and retaining warmth in winter.
- Condensation Control – Unlike wool or foam boards, Prodex Total has a built-in vapor barrier that stops moisture from collecting, preventing mold and rust.
- Lightweight and Flexible – Its design makes it easy to install in tight spaces like van walls and ceilings without adding unnecessary weight.
- Durability – Unlike fiberglass or spray foam, Prodex Total does not break down over time, ensuring long-term insulation performance.
- All-in-One Solution – Provides thermal insulation, soundproofing, and a vapor barrier in a single layer, reducing installation time and material costs.
Frequently Asked Questions
Q: Why is Prodex Total better than other van insulation materials?
A: Prodex Total insulation offers a combination of thermal insulation, moisture resistance, and soundproofing in a single product. It prevents condensation better than wool or fiberglass and is easier to install than spray foam.
Q: How much Prodex Total insulation do I need for my van?
A: Most van conversions require around 80-100 sq ft of insulation for walls and ceilings. You may need additional material if insulating the floor and doors.
Q: Do I still need a vapor barrier with Prodex Total?
A: No! Prodex Total includes a built-in vapor barrier, eliminating the need for extra layers and simplifying installation.
Conclusion
Insulating a van is an essential step in any van conversion. If you want a simple, effective, and long-lasting insulation solution, Prodex Total insulation is the best choice. It provides superior temperature control, prevents condensation, and ensures your van stays comfortable in any climate.
Check out our Prodex Total insulation products to get started on your van build today!
