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Havelock Wool
Havelock Wool - 100 SqFt

Havelock Wool - 100 SqFt

5(2,524 ratings)

Best price now

$150.00at Havelock WoolChecked 6 h ago

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Price facts

  • Lowest price today: $150.00 at Havelock Wool (checked Nov 15, 2026).

Our take on the Havelock Wool - 100 SqFt

Havelock Wool is loose-fill-style wool batt insulation sold in a compressed box of 20 batts, each 16 x 48 inches at 2 inches thick, covering 100 square feet at R7. Wool manages moisture and dampens sound better than fiberglass, and it is a natural, renewable material that installers can handle without the itch and dust of mineral wool. The R7 rating is low, so it suits interior walls, ceilings and sound-control layers rather than cold-climate exterior walls, where foam or denser batts reach higher R-values. Owners of natural-building and renovation projects rate it highly for ease of handling and indoor air quality.

Best forInterior wall and ceiling insulation in mild climatesSound dampening between roomsNatural and low-toxicity building projectsDIY retrofits where fiberglass irritation is a concern
Pros
  • Natural wool fiber, renewable and biodegradable
  • Dampens sound well in interior partitions
  • No fiberglass itch or mineral-wool dust during install
  • Handles moisture better than fiberglass batts
  • Compressed box is easy to store and carry
Cons
  • R7 is low for exterior walls in cold climates
  • Only 100 square feet per box, so large jobs need many boxes
  • Batts must be fluffed and fitted carefully to hit stated coverage
  • Costs more per square foot than fiberglass

Havelock Wool - 100 SqFt prices at every store

  • Havelock WoolNew

    In stockReturn policy

    $150.00Checked 6 h ago
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What reviewers say

  • 5 / 52,524 ratings

Owners praise the wool batts for being pleasant to install, quieting rooms and holding up in humid conditions. The main complaint is the low R-value and the number of boxes needed for bigger jobs.

What people mention
  • Installation comfortPraisedInstallers say the wool is soft and free of the itch and dust of fiberglass.
  • Sound dampeningPraisedOwners report quieter rooms after insulating interior walls with it.
  • Moisture handlingPraisedReviewers say the wool stays dry and does not sag in humid conditions.
  • R-valueCriticisedBuyers note R7 is too low for cold-climate exterior walls.
  • CoverageMixedSome say a single box covers little, so larger jobs need many boxes.
  • CostCriticisedReviewers say it costs more than fiberglass for the same area.

About the Havelock Wool - 100 SqFt

Havelock Wool is a wool batt insulation sold by the box. One box covers 100 square feet and holds 20 batts. The batts are compressed for shipping.

Coverage
100 sq ft per box
R-value
R7
Batt size
16" x 48" x 2"
Batts per box
20
Packaging
Compressed for shipping

Questions and answers

What R-value does Havelock Wool provide?
The batts are rated R7 at 2 inches thick. That is best for interior walls, ceilings and sound control, not cold-climate exterior walls.
How much area does one box cover?
One box holds 20 batts, each 16 by 48 inches, for 100 square feet of coverage. The batts arrive compressed and need fluffing before installation.
Is it safe to install without protective gear?
Wool does not cause the itching and airborne fibers of fiberglass, so many DIYers install it with minimal gear. Dust masks are still sensible in any insulation work.
Can it be used in bathrooms or damp basements?
Wool absorbs and releases moisture without matting, which suits humid interior spaces. Keep it away from direct water contact and follow local code for wet areas.
How does it compare with fiberglass batts?
Wool is softer, quieter and more moisture-tolerant, but it delivers less R-value per inch and costs more per square foot than fiberglass.
Can I cut the batts to fit?
Yes. The wool batts can be trimmed with scissors or a knife to fit stud bays and around obstructions.
Where is the Havelock Wool - 100 SqFt cheapest?
At Havelock Wool, for $150.00, as of our latest check.
What do buyers say about the Havelock Wool - 100 SqFt?
Rated 5 out of 5 from 2,524 ratings.