










🚐 Insulate smart, travel warm — your van’s new best friend!
3M Thinsulate SM600L Automotive Camper Van Insulation offers a 60-inch wide, 20-foot long coverage with a high R-Value of 5.45 per inch. Designed specifically for vehicles, it ships in manageable 10-foot sections for easy installation. This lightweight, moisture-resistant insulation also provides excellent sound dampening and odor resistance, making it the ideal upgrade for camper van conversions and automotive applications.





| ASIN | B0DP3NYHC1 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #7,951 in Automotive ( See Top 100 in Automotive ) #21 in Automobile Insulation |
| Color | White/Black |
| Coverage | 100 square feet (R-Value: 5.45 per inch) |
| Customer Reviews | 4.6 4.6 out of 5 stars (72) |
| Date First Available | November 26, 2024 |
| Included Components | SM600L |
| Item Package Quantity | 1 |
| Item Weight | 16.46 pounds |
| Item model number | SM600L |
| Manufacturer | Kei Project |
| Part Number | SM600L |
| Product Dimensions | 60 x 1.5 x 0.04 inches |
| Style | 5 Feet x 20 Feet |
| UPC | 376014350326 |
R**I
Perfect for my van conversion
This product is exactly what I needed for insulation in my van conversion. I'm really happy that they are in 5x10" section because it's much easier to work with. The thickness is exactly like it says it doesn't have any smell and I not getting itchy, like regular insulation. I feel that it has helped with noise reduction. It's definitely a good value for the money. Good quality product
D**.
Campervan built
I have purchased four of these to insulate a campervan. It works well for sound dampening and insulation, just don’t compress it. The can is still open inside and I have no scientific way to measure the before and after noise levels, but it is noticeable. Staying warm is also nice. I am using this over EPDM insulation and have no complaints.
B**I
Helped put a dent in a NY winter
I couldn’t put this on fast enough for a NY winter. Once it was up there was a huge difference. Not only making the van a bit more cozy but helped with the cargo van noise when driving. Easy to work with when cutting to size and using a great adhesive there were no issues
D**H
Easy to work with
This stuff is great! Easy to use! We put it in a van ceiling before adding the tongue n groove ceiling! No smell and keeps noise levels down and temps inside van great
J**F
Van Insulation
Super easy to work with lightweight as far As doing its job and being a good insulator time will tell but it does seem thin
B**T
Very Nice
Great stuff! It is very effective and easy to work with.
D**C
Got what's described and helps with road noise!
Helped with my van slider door highway noise. Helped a lot. Also used Kilmat with it. So with this combo, your vehicle should be much quieter.
S**L
Great stuff for Campervan
Great stuff. Used in my campervan. I installed originally the sheeps wool in most of my van. But that stuff stinks. can't get rid of the smell. So I had a bit more to insulate, the rear doors and slider door. So I bought this. I wish I had did my whole van in this stuff. Would definately buy again.
C**N
Works well to insulate my Sprinter 2500 Ext, will need 2.5 rolls
Trustpilot
1 week ago
2 weeks ago