Blown-In (Loose Fill) Insulation

Rated 4.9 out of 5
Based on 108 reviews
$150.00

Loose fill insulation designed to be blown into walls, ceilings, attics, and basement applications.

1 Bag  •  R4.3 per Inch  •  25 lbs per Bag • 22.13 cubic ft per bag  •  21 bags per Pallet

Coverage Chart
Qty:

Experience Superior Insulation

  • Loose-fill insulation to be used in all insulation applications.
  • Fast, easy and safe installation requiring no special protective clothing.
  • Class A rated for Fire Resistance and Smoke Development.
  • Treated with boric acid to resist insects.
  • Wool does not support the growth of mold.
  • Passive air filtration - amino acids in wool bond with harmful chemicals.
  • No off-gassing – natural characteristics make our insulation devoid of harmful chemicals.

Installation is easy and requires no protective clothing. That is just one reason why we are the ultimate DIY insulation.

See our Loose Fill installation video:

Important Shipping Information

  • Please allow up to 5 days for blown-in orders to ship. Please allow up to 2 weeks for batt orders to ship.
  • Smaller quantities ship via Fedex.
  • You will need to schedule and be present for delivery. Shipping company contact details and tracking number will be provided.
  • Our wool ships LTL on pallets on a semi- truck with a 53' trailer. Oneway streets, dirt or gravel roads are not suitable for delivery. Max pallet size is 4'x4'x8' and is delivered to the curb of street and driveway, it is not delivered to your door.
  • Complimentary lift gate offered on every delivery.
  • Our system detects Residential vs Commercial addresses as commercial addresses are less expensive to ship to.
  • Please DO NOT accept any offers for inside delivery. The driver's are not authorized to offer this and it incurs an extra charge of $150.
average rating 4.9 out of 5
Based on 108 reviews
  • 5 Stars
    102 Reviews
  • 4 Stars
    5 Reviews
  • 3 Stars
    1 Review
  • 2 Stars
    0 Reviews
  • 1 Star
    0 Reviews
100% of reviewers would recommend this product to a friend
Easy to Install
Rated 4 out of 5
108 Reviews
Reviewed by Helen Jimenez U.
Verified Buyer
I recommend this product
Product Standouts
  • Fire resistant
  • Safe to Handle
  • Insect Resistant
  • Mold Resistant
  • No Off-Gassing
I used Havelock Wool in my
interior walls
I installed Havelock because
  • I care about the environment
Rated 5 out of 5
Review posted

Batt

LOVE this product!!

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Easy to Install
Rated 5 out of 5
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Reviewed by Margaret C.
Verified Buyer
I recommend this product
Product Standouts
  • Mold Resistant
I used Havelock Wool in my
exterior walls
I installed Havelock because
  • moisture management
Rated 5 out of 5
Review posted

best insulation ever!

We chose this after having had some mold issues in our home involving our sheeting and old insulation from improperly flashed windows. This stuff is amazing! no chemical smell, no issues handling it and we recently had cold weather roll in as we were wrapping up repairs and boy what a difference. Worth the price and if we ever build again we will use only this! We actually bought extra to swap out the areas we could access for more peace of mind. Thank you Havelock Wool! We are grateful you make this product. Please never stop!

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Easy to Install
Rated 5 out of 5
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Reviewed by Patrick T.
Verified Buyer
I recommend this product
Product Standouts
  • Safe to Handle
  • No Off-Gassing
  • Passive Air Filtration
  • Sound Dampening
  • Mold Resistant
I used Havelock Wool in my
exterior walls
I installed Havelock because
  • improve air quality
  • moisture management
  • I care about the environment
Rated 5 out of 5
Review posted

Great product and service!

I bought the R20 batts as part of a remodeling job on my house. The insulation arrived in great shape, installed easily, and, when I had any questions, the Havelock team was super responsive (both pre and post sales)! I would highly recommend going with Havelock for your insulation needs. The superior insulation properties combined with a healthier product is well worth the investment.

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Easy to Install
Rated 5 out of 5
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Reviewed by Daniel Z.
Verified Buyer
I recommend this product
Product Standouts
  • Safe to Handle
  • Fast & Easy to Install
  • No Off-Gassing
  • Sound Dampening
  • Passive Air Filtration
I used Havelock Wool in my
other
I installed Havelock because
  • ease of installation
  • improve air quality
  • I care about the environment
  • sound abatement
  • moisture management
Rated 5 out of 5
Review posted

Easy and safe to install

Easy and safe to install. It just took a pair of scissors and a staple gun for me to install on my ceiling. So far it seems like a great product. I wish I ordered more upfront so I didn’t have to pay for shipping twice!

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Easy to Install
Rated 5 out of 5
Was this helpful?
Reviewed by Korin W.
Verified Buyer
I recommend this product
Product Standouts
  • Safe to Handle
  • Fire resistant
  • Insect Resistant
  • Fast & Easy to Install
  • Mold Resistant
I used Havelock Wool in my
other
I installed Havelock because
  • ease of installation
  • improve air quality
  • I care about the environment
  • moisture management
  • sound abatement
Rated 5 out of 5
Review posted

Wool insulation

I love the wool insulation I received - it is warm, cozy, and clean. I'd insulate my entire home with your wool were it readily available in my area - looking for wool insulation installers in central mass. . .

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Easy to Install
Rated 5 out of 5
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