5 Stars
Came on time. and we end up buying more if needed. Good insulation to ise in small spaces
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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 stuffing small gaps to finishing a build, these products bring wool’s natural performance to a wide range of use cases. Whether you need a custom solution or an added layer of comfort, these tools support smarter, cleaner insulation.
Like all of our insulation, these products are safe to handle and free from added toxins. They are designed for ease of use and built to support healthier, high-performing spaces of every size.
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.
Came on time. and we end up buying more if needed. Good insulation to ise in small spaces
Arrived promptly, exactly as the pic. Batts were thinner than I expected but they kinda fluffed up a bit after removing from the shipping box. Installed a few so far. Kids were using them has blankets...no issues reported from sneezing or anything related. No complaints so far thx!
Really really love Havelock wool! This is our second order to be able to finish insulating our skoolie. Our winter in WI was much more comfortable! Cant wait to be fully insulated, it will be a game-changer this summer and then the chilly WI winters.
I'm insulating my van and love working with the wool. I'm in the chicago area working in cold weather in a confined area, the wool is easy to use and no mask is needed, no smell from the wool either. I highly recommend Havelock Wool.
I was going to go back to the insulation board but after reading the reviews and different applications I gave Havelock Wool a chance and so far I love it. I can peel it apart for stuffing in crevices and then I can also just feed the whole panel in. Make sure to read the directions for fool proof using. The more wool I can stuff in my crossbeams and supports the less spray foam and mess I have to deal with...