Get 5% off all orders over 5K with 5OFF5K + Get 10% off all orders over 10K with 10OFF10K

3M™ Thinsulate™ Van Insulation Kit for RAM ProMaster - High Roof

FREE SHIPPING

BEST SELLER

$ 51200 / Each

 More payment options

Earn 1,536 Points when you buy this item.


Note: ProMaster 136" currently unavailable. Now offering ProMaster 159" High Roof kit option. Please allow 1-2 weeks before shipping.

Need a Thinsulate insulation kit for your RAM ProMaster camper van conversion? This pre-cut 3M™ Thinsulate™ Van Insulation Kit for RAM ProMaster gives you all the insulation you'll need for your RAM ProMaster camper van in one easy, ready-to-install bundle. This Thinsulate van insulation has been precisely cut to conform to the interior cavities in your RAM ProMaster cargo van.

Using this pre-cut van insulation kit will save you lots of time trying to cut Thinsulate insulation to size to fit all the irregular nooks and crannies inside your RAM ProMaster van interior. The insulation kit comes with a diagram that shows the correct location for all the RAM ProMaster camper van insulation pieces.

This insulation kit is designed to fit 2014+ RAM ProMaster - High Roof cargo vans, including:

  • High roof RAM ProMaster 136" WB vans
  • High roof RAM ProMaster 159" WB vans(NEW)
  • High roof RAM ProMaster 159" EXT WB vans

Use the drop-down to select the model of Promaster van you have.

Note: Includes precut material to cover cargo area ceiling, walls, and doors. If you have windows, you'll have extra pieces. Does not include material for cab area or any portion of the vehicle floor. Does not include material to stuff between beams, fully covered cavities, or partially covered cavities. The Kit focuses on the main large open cavities for 2014+ Ram ProMaster cargo vans.

Compatible with low-roof ProMaster 136" and low roof 159" models, just be aware you will need to cut down the material pieces to fit. Does not include material to stuff between beams, fully covered cavities, or partially covered cavities. The Kit focuses on the main large cavities for 2014+ Ram ProMaster cargo vans. 

3M™ Thinsulate™ is a unique non-woven acoustic absorber composed of polyester and polypropylene fibers. The polypropylene fibers are extremely fine, producing a high-energy absorption characteristic with low weight. The polyester fibers are added to strengthen the web, while the scrim protects and contains the fibers. The fine microfibers absorb high frequency noise, and the thicker fibers provide recovery and loft. It is compressible, lightweight, and conformable.

FREE SHIPPING on this item in the lower 48 US states.

Key Features: 3M™ Thinsulate™ Van Insulation Kit for RAM ProMaster

  • Made to fit RAM ProMaster cargo vans vans, including RAM ProMaster 136" WB vans and RAM ProMaster 159" EXT WB van models.
  • Delivers more acoustic absorption per unit weight vs. competitive products
  • Extremely lightweight, helps your van conversion build stay light and efficient
  • Non-woven sound-absorbing fibers create a quieter vehicle environment
  • Hydrophobic fibers resist moisture, mold and mildew
  • Fibers are contained in a double black, double embossed scrim.

Specifications: 3M™ Thinsulate™ Van Insulation Kit for RAM ProMaster

Type 3M Thinsulate AU6002
Fire Resistance Certified to FMVSS 302 standard for fire-resistance
Roll Width 60"
Thickness 44mm
Density 16.1 kg/m3
R-Value 5.45 per inch (RSI 0.96)
Quiet 3M™ Thinsulate™ has highly efficient acoustic
absorption, particularly in middle- to high-frequency ranges.
Light Thinsulate acoustic insulation products are made from
lightweight polyester and polypropylene non-woven fibers.
Easy to Install Lightweight and easy to handle compared to other insulation
materials. Can easily be die-cut, heat sealed, and thermally or sonically bonded to many other substrates.
Mold, Mildew and Moisture Resistant 3M™ Thinsulate™ has exceptional moisture resistance, no need to install an additional waterproof layer. 3M™ Thinsulate™ is also resistant to mildew growth, minimizing the risk of offensive odors.


Video: 3M™ Thinsulate™ Van Insulation Kit for RAM ProMaster

Customer Reviews
4.4 Based on 5 Reviews
5 ★
60% 
3
4 ★
20% 
1
3 ★
20% 
1
2 ★
0% 
0
1 ★
0% 
0
Write a Review Ask a Question

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
DK
06/11/2025
David K.
United States

Quality

Perfect fit. Numbering the pieces and providing a number diagram genius even I could do it. Great company.

MF
01/03/2025
Matt F.
United States

Time saver

Allowed me to easily add insulation while on the road. There was even a piece for behind the headliner in the "pizza oven". Also includes pieces for sliding door, rear doors and wheel wells. The kit fit generally well. The only part that's a bit short are the side panels towards the back. There's a good 3-4 inch gap at the top/bottom of those pieces. But still totally worth it IMO, you're just going to pay a relatively small premium for precut. I like that the kits are made of the double scrim version of thinsulate, but that was more for ease of installation (I used double sided tape on the sides to minimize odors vapors as I was living ft in the van at the time, then low voc 3m90 for the ceiling and wheel wells when I was able to air out the van). I did order another 5 linear feet to fill in 1) some of the areas under the ribs 2) the missed area in the rear side panels, and 3) the doors, where there are large areas that the kit doesn't cover (not that I expected it to, nor should anyone, cover the entirety of the doors). If I had to do it again, I'd go with the same kit. The acoustical difference is huge btw, and I'm pretty sure that the Dynamat Extreme that I used under it was mostly unnecessary.

JH
10/04/2024
Justin H.
United States

2023 159” promaster

Overall pretty good. I was missing one upper piece out of the Box, wheel wells were cut way off & some pieces were a little short. I had some areas where I recently added windows and those pieces not being used helped! They did a great job with labeling the pieces & giving a nice map to follow. Install went easy with 3 cans of spray adhesive. Very nice product and they had great communication.

DD
08/08/2024
Darryl D.
United States

Insulation kit.

I received my order quickly and being labeled and having an installation diagram really made it easy. That said there was some cutting that had to be done for the lower door sections but that was easy enough to do with a good pair of scissors. I wish you sold smaller pieces of the Thinsulate. I see you sell the rolls but small pieces or even the cut offs would be helpful. Overall it sure made my van quieter.

KR
07/04/2024
KD R.
United States

Prefect fit, fast and easy.

Works great. All of the pieces were labeled so that it was easy to put them in the correct place.

Your cart

Your cart is empty

Start shopping

Subtotal:$ 000 USD

Promoted products

48V POWER KITS

SHOP NOW
  • Product Reviews
  • Site Reviews
07/14/2025
Scott B.
United States
The window fit perfectly in my van, plenty of coverage with the trim. Used a jigsaw and was smooth. Did need to cut the trim down in length so it would fit property in the groove of the window. Used the window box to make a template- quite tricky to trace it properly. All in all 3 hours and it was...The window fit perfectly in my van, plenty of coverage with the trim. Used a jigsaw and was smooth. Did need to cut the trim down in length so it would fit property in the groove of the window. Used the window box to make a template- quite tricky to trace it properly. All in all 3 hours and it was installed. 3 weeks and it’s waterproof and worked great
CRL Mercedes Sprinter Passenger Side Sliding Door T-Vent Window (FW625R)
07/10/2025
Guillermo Q.
United States
it was Crazy to put on Ones you got going it went well for us 😃 only Broke 1 Drill Bid and look out for the Double Steal area that’s where it can go bad
VanEssential 2007+ Mercedes Sprinter Rear Door Storage Panels
07/06/2025
Steve l.
United States
I read the online installation comments and found them to be accurate and quite useful. Very nice product.
Mercedes Metris Scopema Seat Swivels (2015-2023)
07/03/2025
Craig H.
United States
I don't have it installed yet.
Lonseal Flooring - Loneco Linen Topseal
06/25/2025
jerome b.
United States
As advertised. Great price. Fast shipping with updates.
MaxxAir MaxxFan 7500K Roof Vent Fan Install Kit
06/11/2025
Samantha B.
United States
Easy to install!
Ford Transit Scopema Seat Swivel (2013-2023)
06/11/2025
Elizabeth D.
United States
I love this company. Their staff is always helpful and informative. I got the item within a good ETA. All as described/ordered
Northwest Conversions 36 Gallon Water Tank SP-C-36
06/11/2025
David K.
United States
Fairly easy installation great product, but my lid rattles when I go down the road and I can hear wind noise through it, wasn’t aware that you could hear wind noise.
MaxxAir MaxxFan 7500K Roof Vent Fan Install Kit
06/11/2025
David K.
United States
Perfect fit. Numbering the pieces and providing a number diagram genius even I could do it. Great company.
3M™ Thinsulate™ Van Insulation Kit for RAM ProMaster - High Roof
06/09/2025
Glen J.
United States
Arrived timely.. Awaiting install at this point! Cant wait!
3.6 kW EcoFlow Power Kit (10 kWh)
06/08/2025
Tim H.
United States
Easy installation on a 2015 sprinter van . Very happy with my purchase
Northwest Conversions 22 Gallon Sprinter Undercarriage Water Tank SP-UC-22
06/05/2025
Paul A.
United States
It should come with a cutting out template.
CRL Universal Van Awning Window (AW1033)
06/04/2025
Steven W.
United States
We have not had a chance yet to use the awning, but the install was smooth and looks great on our Sprinter.
Fiamma F45S 350 RV Awning (11'6'')
06/03/2025
William J.
United States
Well made, easy to use.
VanEssential Ford Transit Rear Door Window Covers (Pair)
06/03/2025
William J.
United States
Well made, easy to use!
VanEssential Ford Transit Rear Door Window Covers (Pair)
06/03/2025
Deborah S.
United States
We haven't installed them yet, but they were well packed, arrived in reasonable time, seem good quality, intact, and all inclusive.
MaxxAir MaxxFan 7500K Roof Vent Fan Install Kit
06/02/2025
Scott S.
United States
terrible, poor communication after order was placed, 7 days without an update on when the order will be shipped or estimated delivery while receiving annoying multiple other emails from CamperHQ for marketing and surveys. I finally received notice the same day it was available for pick up I will be...terrible, poor communication after order was placed, 7 days without an update on when the order will be shipped or estimated delivery while receiving annoying multiple other emails from CamperHQ for marketing and surveys. I finally received notice the same day it was available for pick up I will be ordering additional widows and other camper build items from someone other than Campervan HQ
CRL Ford Transit 130/148"WB Driver Side Forward Vented Window (FW293L)
05/29/2025
Lester H.
United States
This item works with the new Ecoflow Wave 3.
Terrawagen EcoFlow Wave 2 Window Vent
05/25/2025
Sevriano
United States
Quality fresh water tank. Very heavy duty
Northwest Conversions 28 Gallon ProMaster Wheel Well Water Tank PM-C-28
05/21/2025
Josee L.
United States
Very happy with the Maxfan 5100k The best :)
MaxxAir MaxxFan Deluxe RV Roof Vent Model 5100K (White)
05/21/2025
Tiara
United States
The windows are great! The quality and the ease of opening.. and of course the size is what is the best feature. In my opinion.
VWD Universal Fit Overlander Van Bunk Window O.D 36-3/4" x 13-1/8" (OVR3511)
05/18/2025
Julie B.
United States
I one right away and had o wait for the other but great quality.
Northwest Conversions 25 Gallon Transit Wheel Well Water Tank TR-C-24
05/17/2025
Dawn M.
United States
These are exactly what we needed for some extra storage. Love them!
VanEssential 2007+ Mercedes Sprinter Rear Door Storage Panels
05/14/2025
Ruben F.
United States
Great Product Easy to apply
Lonmarine Wood Flooring
05/11/2025
William
United States
Fast shipping and great product
Northwest Conversions 20 Gallon Water Tank SP-L-20
05/10/2025
Victoria C.
United States
Looks great Fast shipping, Happy with pirchase
VWD Ram ProMaster Van Slider Window 2014+ Driver Side Rear Cargo Door (DTRAM020-INT)
05/10/2025
Dustin L.
United States
Excellent, Easy install an major time saver
3M™ Thinsulate™ Van Insulation Kit for Ford Transit
04/28/2025
Rob E.
United States
Have to shout out for Holly in CS she was patient, knowledgeable, and took the time to help save us a ton of money in shipping cost. Thank you Holly and Campervan HQ. The window install went as smooth as “glass” just what our sprinter campvertible needed!
CRL Universal Vertical Slider Van Window (VW31031)
04/27/2025
Neeekolas B.
United States
Overall All good experience woth this item. Window was as described and installed easily. Thanks!
VWD Universal Awning Bunk Window (AW3310)
04/25/2025
Steven C.
United States
This is the second one for my Airstream because I really liked the first one.
MaxxAir MaxxFan Deluxe RV Roof Vent Model 7500K (Smoke, With Remote)
REVIEWS