R13 Batt Insulation - 16" OC

Rated 4.9 out of 5
Based on 162 reviews
$150.00

R13 Unfaced Batts Designed for 2x4 framed 16" OC stud bays.

1 Bag • 18 batts per Bag • Batt Size: 16"x48"x3.5"

90 sq ft per Bag • 72 linear ft per Bag • 40lbs per Bag • 12 Bags per Pallet • Small orders ship in boxes via Fedex In stock and ready to ship

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Experience Superior Insulation

  • Batt 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 Batt installation video:

Important Shipping Information

  • We ship within 3-5 business days unless otherwise noted.
  • Small Orders ship in boxes via FedEx. Our shipping calculator is free and provides all shipping options and costs.
  • You will need to schedule and be present for delivery. Shipping company contact details and tracking number will be provided.
  • Pallets ship LTL on a semi-truck with a 53' trailer. Oneway streets, dirt or gravel roads can be problematic and require full disclosure at time of order. 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 curb-side lift gate offered on every delivery.
  • 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 162 reviews
  • 5 Stars
    154 Reviews
  • 4 Stars
    7 Reviews
  • 3 Stars
    1 Review
  • 2 Stars
    0 Reviews
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    0 Reviews
100% of reviewers would recommend this product to a friend
Easy to Install
Rated 4 out of 5
Customer photos and videos
162 Reviews
Reviewed by Michael M.
Verified Buyer
I recommend this product
I used Havelock Wool in my
attic
I installed Havelock because
  • ease of installation
Rated 4 out of 5
Review posted

Install insulation

Easy to install

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Easy to Install
Rated 5 out of 5
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Reviewed by Linda M.
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
other
I installed Havelock because
  • ease of installation
  • I care about the environment
  • improve air quality
  • moisture management
Rated 5 out of 5
Review posted

It's perfect

I LOVE the wool insulation. It is absolutely perfect - completely non-toxic, fire and mold and insect resistant, and very easy to install. If you want to take a break while putting it up you can rest on one of the batts. And the company was super helpful. More people need to know about this great product.

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

house dreams DO come true

I just finished the installation of this Batt for my tiny home - it's been very important for us to keep toxicity of materials low because the space has such little room for off-gassing and ventilation so i tried Havelock wool for this project and it is AMAZING. Such a strikingly different experience even upon installation from other types of insulation that require ventilation & contact protection. I told my friend that it felt like putting a sweater on my house. I am also on the unexperienced end of installation and it was very easy and quick to learn and successfully do myself. I'm so thankful for you all, this product, and will make this my go-to for all future building projects.

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Easy to Install
Rated 5 out of 5
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Reviewed by eva f.
Verified Buyer
I recommend this product
Product Standouts
  • Safe to Handle
  • No Off-Gassing
I used Havelock Wool in my
other
I installed Havelock because
  • ease of installation
  • I care about the environment
Rated 5 out of 5
Review posted

Very Happy

We used this to make an all wool tufted mattress. It worked beautifully. The batts flake into thinner sheets nicely so that you can overlap many thin pieces to make a uniform mat. There is a very mild, pleasant sheep smell. Shipping was fast. Overall, i am very happy with the result and pleased to have a natural, healthy material that my kids could help me with and that can go to compost at the end of its lifecycle.

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Easy to Install
Rated 5 out of 5
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Reviewed by lucas a.
Verified Buyer
I recommend this product
Product Standouts
  • Safe to Handle
  • Mold Resistant
I used Havelock Wool in my
other
I installed Havelock because
  • moisture management
Rated 5 out of 5
Review posted

Love t!

As an HVAC professional I love working with insulation that is not composed of fiberglass. Natural wool insulation is awesome, especially for my RV conversion because I could shred it into all kinds of tiny pieces for all kinds of crevices and not be inhaling fiberglass during the process. Fiberglass insulation should not even be legal! Thanks for providing a great alternative.

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Easy to Install
Rated 5 out of 5
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