5 Stars
Great insulation, easy to work with and install. Quick shipping!!
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Hit the road in comfort with Havelock Wool’s Van Insulation Kit. Designed for DIY van builds and professional conversions, our wool insulation keeps your van warm in winter, cool in summer, and quiet on every adventure.
Best For: Vanlifers, RV conversions, tiny homes on wheels.
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From sealing tight spaces to finishing your van build, these products bring wool’s natural performance to every corner of your conversion. Whether you’re adding insulation, soundproofing, or an extra layer of comfort, these tools support smarter, cleaner van builds.
Like all of our insulation, these products are safe to handle and free from added toxins. Designed for easy installation and built to support healthier, high-performing van interiors, they make your conversion cleaner, safer, and more comfortable.
HAVELOCK
Looking beyond traditional insulation? See how wool stacks up against fiberglass, foam, and other materials across health, safety, and performance.
| Air Filtration |
Moisture Management |
Insulation Performance |
Sound Absorption |
Sustainability | Easy Installation |
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★★★★★ | ★★★★★ | ★★★★★ | ★★★★★ | ★★★★★ | ★★★★★ |
| Fiberglass | ★ | ★ | ★ | ★★ | ★ | ★ |
| Mineral Wool | ★ | ★★★ | ★★ | ★★ | ★ | ★★ |
| Foam | ★ | ★ | ★★★ | ★★ | ★ | ★ |
| Thinsulate | ★ | ★★ | ★★★ | ★★★ | ★ | ★★★ |
Wool insulation is made from 100 percent natural sheep wool that is washed, carded, and formed into high-performance formats without added synthetic chemicals.
Wool binds and neutralizes airborne chemicals like formaldehyde, VOCs, and NOx, helping to create cleaner, healthier indoor environments.
Yes. Wool is naturally safe to handle with no protective gear needed. It will not irritate skin or lungs and contains no harmful additives.
Wool naturally absorbs and releases moisture without losing performance. It resists mold growth and helps regulate humidity in enclosed spaces.
Wool maintains its loft, structure, and thermal properties for decades. It does not break down, slump, or settle like many synthetic materials.
Yes. Wool performs in all seasons by slowing heat transfer and managing temperature swings, keeping spaces more stable and comfortable year-round.
Great insulation, easy to work with and install. Quick shipping!!
easy to use and the company provided plenty of helpful information. I was hopeful that I would notice some difference in the climate of my prebuilt class b. I own a Roadtrek Simplicity and if you know anything about the brand you know there is 0 insulation. I renovated the van and since I was pulling the walls off it decided to go ahead and insulate. I put a temperature gauge in the van cab, rear living area (separated bu a curtain), and exterior and the difference was noticeable in terms of comfort. And even without the entire back insulated I noted a 10 degree difference from the cab to the rear. I am excited to get the rest done. Because this was a mass production van and I am not totally tearing it apart one box was more that enough for my application.
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Rated 5 out of 5
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Super product! This was easy to install in my chicken coop as a safe insulation to use around my laying hens. The wool is great because I don't have to worry about the chickens ingesting any and it makes the coop cozy and quiet.
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Rated 5 out of 5
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