Lowe's Home Improvement
Dow GREAT STUFF Fireblock 12-fl oz Spray Foam Insulation

Dow GREAT STUFF Fireblock 12-fl oz Spray Foam Insulation

Item #: 2006 |  Model #: 306179

4.13 / 5 15 Reviews

In-use/lifestyle images; accessories not included

GREAT STUFF Fireblock 12-fl oz Spray Foam Insulation

  • GREAT STUFF Fireblock insulating foam sealant can save much more than energy costs
  • By sealing the pipe, cable, and duct penetrations, you minimize airflow so that during a fire, flames, harmful gasses, and toxic smoke cannot spread as quickly
  • The fact that it helps you conserve energy, reduce drafts, and saves on heating and cooling costs is great too
  • Impedes the spread of fire and smoke by sealing service penetrations between floors and electrical runs through wall studs
  • Fireblock is airtight, water-resistant, and offers exceptional adhesion to building materials
  • Bright orange in color for easy code identification
  • Tack free in 6 minutes, trims in 30 minutes, and cures rigid in 8 hours
  • A single 12-oz can is equivalent to using 19 tubes of caulk
  • Fireblocking for residential construction
Series Name GREAT STUFF Fireblock Insulating Foam Sealant 12 oz
R-Value per Inch 3.7
Maximum R-Value 4.3
Net Contents (Fluid Oz.) 12
Package Weight (lbs.) 12
Sound Barrier Yes
ENERGY STAR Certified No
Vapor Retardant Yes
Formaldehyde Free Yes
Warranty None
For Use in Doors No
For Use in Windows No
Fits 2 x 4 Walls Yes
Fits 2 x 6 Walls Yes
For Use in Attics Yes
For Use in Basements Yes
For Use in Ceilings Yes
For Use in Crawlspaces Yes
For Use in Duct Yes
For Use in Electrical Yes
For Use in Floors Yes
For Use in Garage Doors Yes
For Use in Masonry Yes
For Use in Plumbing Yes
For Use in Vents Yes
For Use in Walls Yes

Product Documentation

Download these helpful files for this product.

  • Operating Guide
  • Dimensions Guide
  • Use & Care Guide
  • Energy Guide
  • Installation Guide

pdf To view these documents, you need Adobe Acrobat Reader. You can download a free copy from the Adobe web site.

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