GREAT STUFF PRO™ Foam Sealants and Adhesive - The Dow ...

GREAT STUFF PRO Gaps & Cracks
Insulating Foam Sealant
• First foam sealant recognized as a fireblock
• Fills and seals gaps up to 3"*
• Expands to take the shape of cracks and
voids
• Forms an airtight and water-resistant bond
to wood, metal, masonry, glass and most
plastics
• Paintable and sandable
• Available in 24 oz. gun- and reusable
straw-applied versions
• High effective yield: 970 linear feet**
• 24 oz. can equivalent up to 22 quart
tubes of caulk**
*For cavities, cracks and penetrations larger than 3",
Dow recommends FROTH-PAK Foam Sealant.
**Based on estimated yield under ideal conditions using
gun foam, 3/8" bead.
Savings
Summary
Rim Joist/
Sill Plate/
Penetrations
Exterior of
Bay Window/
Cantilever
Top of Exposed
Stud Cavities
in Attic
Average Energy
Saved Per House
(MMBtu/yr) (1)(2)
GREAT STUFF PRO Gaps & Cracks
Average Energy
Cost Savings
Per House
($/yr) (1)(2)
Average
Number of Cans
Per Application,
20 oz.
Average
Payback Time
(months)
10 125 2.5 2.8 600
0.4 5 0.25 5 230
4.1 53 2.5 5 240
Average One
Year Return
on Investment
(100%)
(1) In a third-party study, air loss was measured in real homes using blower door tests. Potential energy savings were
estimated using REM Home Energy Analysis Software. Results vary based on construction, style, year built and
other unique home characteristics. Participating homeowners were current employees of Dow.
(2) Conversion (MMBtu/year)(0.000293) = kWh/yr, no accounting for furnace efficiency differences
®Trademark of The Dow Chemical Company (“Dow”) or an affiliated company of Dow