Specification

• GREAT STUFF PRO™ foam is
very sticky and will adhere to most
surfaces and skin. Do not get foam
on skin. Wear long sleeves, gloves,
and goggles or safety glasses. Cured
foam must be mechanically removed
or allowed to wear off in time.
• The contents are under pressure.
The can may burst if left in areas
susceptible to high temperatures,
such as motor vehicles, or near
radiators, stoves or other sources of
heat. Do not place can in hot water.
Do not puncture, incinerate or store at
temperatures above 120°F (49°C).
• Cured GREAT STUFF PRO™ foam
is combustible and will burn if
exposed to open flame or sparks
from high-energy sources. Do not
expose to temperatures above 240°F
(116°C). GREAT STUFF PRO™ foam
should not be used around heaters,
furnaces, fireplaces, recessed lighting
fixtures or other applications where
the foam may come in contact with
heat-conducting surfaces. For proper
ventilation of combustion appliances,
visit www.epa.gov/iaq/homes/hip-
ventilation.html.
• Do not inject GREAT STUFF PRO™
foam into large or confined cavities
such as behind holes in drywall or
under tub wall surrounds where
flammable vapors may collect. Foam
must be exposed to atmospheric
moisture to thoroughly cure.
Visit www.dowbuildingsolutions.com or
contact a local Dow representative for
more specific instructions.
NOTICE: No freedom from any patent owned by Dow or others is to be inferred. Because use conditions and applicable laws may differ from one location to another and may change with time, Customer is responsible for
determining whether products and the information in this document are appropriate for Customer's use and for ensuring that Customer's workplace and disposal practices are in compliance with applicable laws and other
government enactments. The product shown in this literature may not be available for sale and/or available in all geographies where Dow is represented. The claims made may not have been approved for use in all countries
or regions. Dow assumes no obligation or liability for the information in this document. References to "Dow" or the "Company" mean the Dow legal entity selling the products to Customer unless otherwise expressly noted. NO
EXPRESS WARRANTIES ARE GIVEN EXCEPT FOR ANY APPLICABLE WRITTEN WARRANTIES SPECIFICALLY PROVIDED BY DOW. ALL IMPLIED WARRANTIES INCLUDING THOSE OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE EXPRESSLY EXCLUDED.
CAUTION: When cured, these products are combustible and will burn if exposed to open flame or sparks from high-energy sources. Do not expose to temperatures above 240ºF (116ºC). For more information, consult MSDS, call
Dow at 1-866-583-BLUE (2583) or contact your local building inspector. In an emergency, call 1-989-636-4400 in the U.S. or 1-519-339-3711 in Canada.
GREAT STUFF PRO™ Insulating Foam Sealants contain isocyanate and a flammable blowing agent. Read the label and Material Safety Data Sheet carefully before use. Eliminate all sources of ignition before use. Wear long
sleeves, gloves, and safety glasses or goggles. Provide adequate ventilation or wear proper respiratory protection. Contents under pressure.
GREAT STUFF PRO™ Gun Cleaner is flammable and contains acetone and propane. Read the label and Material Safety Data Sheet carefully before use. Eliminate all sources of ignition before use. Wear gloves, and goggles or
safety glasses. Provide adequate ventilation or wear proper respiratory protection. Contents under pressure.
Building and/or construction practices unrelated to building materials could greatly affect moisture and the potential for mold formation. No material supplier including Dow can give assurance that mold will not develop in any
specific system.
Form No. 179-07324X-1212MCK
178-00746X-1212MCK
Availability
GREAT STUFF PRO™ Window & Door
Insulating Foam Sealant is distributed
through an extensive network. For
more information, call: 1-800-232-2436
(English) 1-800-565-1255 (French)
Warranty
GREAT STUFF PRO™ Window & Door
Insulating Foam Sealant is expressly
warranted for a period of 10 years when
used as part of a WEATHERMATE™
Weather Barrier Solutions installation.
See warranty document (Form No. 179-
07374) or www.dowbuildingsolutions.
com for details.
Maintenance
GREAT STUFF PRO™ Window & Door
has a shelf life of 18 months when stored
at 75°F (24°C).
Technical Services
Dow can provide technical information
to help address questions when using
GREAT STUFF PRO™ Window & Door
Insulating Foam Sealant. For technical
assistance, call:
1-866-583-BLUE (2583) (English)
1-800-363-6210 (French)
Filing Systems
www.dowbuildingsolutions.com
www.sweets.com
Table 3: Typical Physical Properties
(1)
of GREAT STUFF PRO
™
Window & Door Insulating Foam Sealant
PROPERTY AND TEST METHOD VALUE
Flexural Strength, ASTM C203, Parallel to rise, psi (kPa), min. 5.2 (35.9)
Apparent Aged k-factor (Thermal Conductivity) per inch (25 mm),
ASTM C518 @75°F (24°C) mean temp., Btu•in/ft
2
•hr•°F (W/m•°C), min.
0.262
(0.038)
Compressive Strength, ASTM D1621, Parallel to rise, psi (kPa) 2.8 (19.2)
Apparent Density, ASTM D1622, pcf (kg/m
3
) 1.63 (26)
Dimensional Stability, ASTM D2126, % Volume Change
100°F/100%RH@1wk
-40°F/ambRH@1wk
-0.646
1.306
Open Cell Content, ASTM D6226, % <88.00
Tensile Strength, ASTM D1623, Parallel to rise, psi (kPa) 5.7 (39.3)
Elongation, %, “Test immed. after cut” 19.6
Shear Strength, ASTM C273, Parallel to rise, psi (kPa) 7.07 (48.7)
Flame Spread/Smoke Developed
(2)
, ASTM E84 10/20
(1)
Not to be considered sales specifications
(2)
This numerical flame spread rating is not intended to reflect hazards presented by this or any other material
under actual fire conditions.
Printed in U.S.A.
a proud partner of
®™Trademark of The Dow Chemical Company (“Dow”) or an affiliated company of Dow
Habitat for Humanity is a registered service mark owned by Habitat for Humanity International
IN THE U.S.
FOR TECHNICAL INFORMATION: 1-866-583-BLUE (2583)
FOR SALES INFORMATION: 1-800-232-2436
THE DOW CHEMICAL COMPANY
Dow Building Solutions • 200 Larkin • Midland, MI 48674
IN CANADA
FOR TECHNICAL INFORMATION: 1-866-583-BLUE (2583) (English) • 1-800-363-6210 (French)
FOR SALES INFORMATION: 1-800-232-2436 (English) • 1-800-565-1255 (French)
DOW CHEMICAL CANADA ULC
Dow Building Solutions • Suite 2100 • 450 – 1st St. SW • Calgary, AB T2P 5H1
www.dowgreatstuff.com