Use and Care Guide

Fiberglass vs. Polyurethane Foam
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is also susceptible to moisture that penetrates gaps in the form of water vapor or
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to mold growth.
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expansion and contraction of surrounding surfaces.
proven performance
Fiberglass, when wet and compressed, loses a
significant portion of its insulative value and over
time could serve as a catalyst for mold, mildew
and other unwanted bacteria.
The lemon yellow color of GREAT STUFF PRO™ Window & Door Insulating Foam Sealant distinguishes it within
Dow’s product line as a low pressure-build, weather-tight fenestration solution.
®™Trademark of The Dow Chemical Company (“Dow”) or an affiliated company of Dow
Industry Recognition, Test Methods and Results
ASTM E2112 (Annex A) -Ì>`>À`Ê*À>VÌViÊvÀÊÃÌ>>ÌÊvÊÝÌiÀÀÊ7`ÜÃ]ÊÀÃÊ>`Ê-Þ}ÌðÊ[Conforms]
AAMA 812-04
(American Architectural
Manufacturers Association)
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Assessment of Single Component Aerosol Expanding Foams for Sealing Rough Openings of Fenestration
Installations. [Conforms to standard at 0.08 psi pressure-build (gun foam)]
ATI (Architectural Testing Inc.)
(Air leakage and water
penetration testing)
Evaluated in accordance with:
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2
at 6.24 psf pressure (or 50 mph wind speed)
in 1 cm-wide gap]
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Test Pressure [No water leakage at 12 psf pressure]
ORNL (Oak Ridge
National Laboratory)
ORNL/TM-2003/286. Document: Retrofit Best Practices Guide: How to Save Energy When You Fix Up the
Outside of Your Not-So-New House.
http://www.ornl.gov/sci/roofs+walls/facts/retrofitbestpractices/homeownerguide15b1.pdf (page 7)
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