Product Description
Advantages of 3M™ Fire Block Foam FB-Foam
- Tested as a Type V residential fire-block to ASTM E 84 (modified)
- Excellent adhesion that bonds to concrete, brick, metals, wood, plastic and cable jacketing
- Minimal shrinkage
- Durable foam is heat-resistant (up to 240°F/115°C)
- Acts as a draft-stop to help reduce air infiltration
- Thermal insulator foam offers an R-Value of 4-5/inch (25.4 mm) typical
- Fire-block foam is ready-to-use (no mixing required)
- Tack-free in approximately 5 minutes
- Expands up to 200% in volume to quickly and effectively seal openings
- Meets International Building Code (IBC) and International Residential Code (IRC) Fireblocking Requirements
- Features minimal shrinkage and sag-resistant formulation to help ensure longevity
3M™ Fire Block Foam FB-Foam is a fire-block and draft-stop used to help seal, fill, insulate and bond for non-rated residential and commercial construction. This foam-in-place fire-block is heat-resistant (up to 240°F/115°C) and meets ASTM E 84 (mod) Class 1 for smoke spread and flame development. This fire-block foam is ready-to-use and tack-free in approximately 5 minutes.
Reliable and Tough Fire-Block
3M engineered 3M™ Fire Block Foam FB-Foam as a durable fire-block and draft-stop. This product seals, fills, insulates and bonds for non-rated residential and commercial construction. Ready-to-use, this fire-block foam is intended to resist the free passage of flame and by-products of combustion within a concealed space of a floor, ceiling or wall cavity – restricting the movement of air, fire and smoke. This foam is tested as a Type V commercial and residential fire-block to ASTM E 84 (modified) and acts as a draft-stop to help reduce air infiltration. This ready-to-use product is heat-resistant (up to 240°F/115°C) and expands up to 200% in volume to effectively seal penetrations.
Recommended Applications
3M™ Fire Block Foam FB-Foam is used to seal interior construction voids around:
- Wires
- Pipes
- Cables
- Penetrations in non-rated wood or steel-framed construction
- Non-rated framing gaps and voids
Seals and Protects
3M™ Fire Block Foam FB-Foam has been evaluated by the UL evaluation report ER9700-01 and complies with the International Building Code (IBC) and International Residential Code (IRC). This is a thermal insulator foam that offers an R-Value of 4-5/inch (25.4 mm) typical. In addition, this fire-block foam is tack-free in approximately 5 minutes and features minimal shrinkage and sag-resistant formulation to help ensure longevity. This foam also provides excellent adhesion that bonds to concrete, brick, metals, wood, plastic and cable jacketing.
Additional information
| Weight | 12.8 lbs |
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