Features
- High-performance foam designed to inhibit the passage of fire and smoke through penetrations
- Conforms to IRC (International Residential Codes) and IBC (International Building Code), fire blocking requirements
- Closed cell structure is flexible and will not crack or dry out
- Orange color identifies OSI® fire block as an approved fire block product for type V-A construction
More Specifications
- Applicable Materials: Brick Concrete CPVC Metal PEX PVC Wood
- Application Method: Foam Gun
- Application Temperature: 41 deg F
- Base Material: Polyurethane
- Boiling Point: -43.6 deg F
- Color: Orange
- Compositions: Polymeric Diphenylmethane Diisocyanate Dimethyl Ether Polymethylenepolyphenylisocyanate Propoxylated Glycerin Polymer Propane Isobutane Butane MDI Prepolymer
- Coverage Area: 1.02 cu-ft
- Density: 0.87 to 1.12 cu-ft/lb
- Flash Point: -155.2 deg F
- Form: Aerosol
- Functional Cure Time: 24 hr
- Net Content: 21.1 fl-oz
- Odor/Scent: Ether
- Specific Gravity: 1
- Type: Type V-A
- VOC Content: 177 g/L