1084

Havelock Wool Blown-in Insulation - Loose Fill

$185.00

Havelock Wool Loose Fill Insulation

Need to fill an attic fast? This loose wool blows into any cavity - great for retrofits where you're working around existing wiring, plumbing, or odd angles. One 30 lb bag covers about 100 sq ft at R15.

How to Install

Forget the old insulation blowers. Havelock's current method: take a shop vac with a 4" hose, run it in reverse, and feed the wool in. The vacuum's airflow is enough to get the job done without buying or renting specialty equipment.

Specs

  • R-Value: R4.3 per inch
  • Typical targets: R15 (3.5"), R24 (5.5"), R60+ (14"+)
  • Bag weight: 30 lbs
  • Coverage estimate: ~100 sq ft per bag at R15 depth
  • Material: 100% New Zealand wool, no additives

Why Loose Fill?

Batts leave gaps. Loose fill doesn't. It conforms around joists, wires, and that weird angle where the roof meets the wall. Plus you can top it up later if you want more R-value - just tear open another bag and blow it on top.

Note: If you're doing a large attic, talk to us about bulk pricing. We can also recommend local blower rental if you prefer that route.

Vendors: Havelock Wool Loose Fill SKU: HW30#loose

Havelock Wool Loose Fill Insulation

Need to fill an attic fast? This loose wool blows into any cavity - great for retrofits where you're working around existing wiring, plumbing, or odd angles. One 30 lb bag covers about 100 sq ft at R15.

How to Install

Forget the old insulation blowers. Havelock's current method: take a shop vac with a 4" hose, run it in reverse, and feed the wool in. The vacuum's airflow is enough to get the job done without buying or renting specialty equipment.

Specs

  • R-Value: R4.3 per inch
  • Typical targets: R15 (3.5"), R24 (5.5"), R60+ (14"+)
  • Bag weight: 30 lbs
  • Coverage estimate: ~100 sq ft per bag at R15 depth
  • Material: 100% New Zealand wool, no additives

Why Loose Fill?

Batts leave gaps. Loose fill doesn't. It conforms around joists, wires, and that weird angle where the roof meets the wall. Plus you can top it up later if you want more R-value - just tear open another bag and blow it on top.

Note: If you're doing a large attic, talk to us about bulk pricing. We can also recommend local blower rental if you prefer that route.

  • Easy Returns

    Easy Returns

    Return within 30 days of purchase date

  • Technical Support

    Technical Support

    Available 9am - 5pm EST Mon-Fri

  • Customer Support

    Customer Support

    Available 9am - 5pm EST, Mon-Fri

  • Fast Shipping

    Fast Shipping

    Ships within 48 hours if in stock