Great Stuff
Great Stuff 99112820 Insulating Foam Sealant, Orange, 8 hr Functional Cure, 40 to 100 deg F, 12 oz
- Applicable Materials: Glass Masonry Metal Plastic Wood
- Application Method: Spray
- Application Temperature: 40 to 100 deg F
- Base Material: Polyurethane
- Color: Orange
- Model #: 99112820
- UPC #: 041343012114
- SKU: 3352606
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Product Details
Designed to help save much more than energy costs, Great Stuff™ Fireblock insulating foam sealant insulates and seals service penetrations, providing an airtight barrier that impedes the spread of smoke and flames. Great Stuff™ Fireblock insulating foam sealant is a ready-to-use, minimal-expansion insulating foam sealant that fills and insulates gaps up to 3/4 in to restrict airflow. This distinctly orange solution seals electrical wiring run through wall studs as well as service penetrations in walls and between floors to provide a simple, cost-effective way to maintain the continuity of an approved fire block material throughout the house.Key Features
- Expands to fills, seals and insulates gaps up to 3/4 in
- Adheres to wood, metal, masonry, glass and most plastics
- Impedes spread of fire and smoke through service penetrations
- Seals service penetrations between floors
- Seals electrical runs through wall studs
- Forms a long-lasting, airtight and water-resistant barrier
- Tack-free in 5 to 15 min, trimmable in 1 hr
- Orange colored foam for easy identification and inspection
- All direction dispensing
Item Specifications
| Applicable Materials | Glass Masonry Metal Plastic Wood |
|---|---|
| Application Method | Spray |
| Application Temperature | 40 to 100 deg F |
| Base Material | Polyurethane |
| Color | Orange |
| Compositions | Diphenylmethane Diisocyanate Isomers and Homologues 44 -Methylenediphenyl Diisocyanate Polymethylenepolyphenylisocyanate Propoxylated Glycerin Polymer Polymethylenepolyphenyl Polyisocyanate Polypropylene glycol Copolymer Tris(1-chloro-2-propyl) Phosphate Paraffin Waxes and Hydrocarbon Waxes Chlorinated Isobutane Methyl Ether Propane |
| Flash Point | -155 deg F |
|---|---|
| Functional Cure Time | 8 hr |
| Includes | Dispensing Straw |
| Net Content | 12 oz |
| Odor/Scent | Mild |
| Specific Gravity | 1.06 |
MORE DETAILS:
- Application: For attic penetrations, ducting, HVAC penetrations, pipe and plumbing penetrations, electrical penetrations, indoor/outdoor use







