3M Fire Barrier Sealant FD 150+ – 4.5 Gallon Pail
3M Fire Barrier Sealant FD 150+ is a high-performance firestop sealant designed to help prevent the spread of fire, smoke, and toxic gases through construction joints and penetrations. This intumescent sealant expands when exposed to high temperatures, forming a protective barrier that helps maintain the integrity of fire-rated assemblies.
Engineered for reliability and ease of application, FD 150+ is ideal for commercial and residential construction where fire protection is critical.
Product Details
- Brand: 3M
- Product Name: Fire Barrier Sealant FD 150+
- Product Type: Firestop Sealant
- Container Size: 4.5 Gallon Pail
- Application: Joints & Penetrations
Key Features
- Intumescent formula expands when exposed to heat
- Helps prevent spread of fire, smoke, and toxic gases
- Excellent adhesion to common construction substrates
- Designed for use in fire-rated assemblies
- Easy application for professional use
Applications
Ideal for sealing construction joints, through-penetrations, and gaps in fire-rated walls and floors. Commonly used around pipes, conduits, ducts, and other building penetrations.
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- Lead times vary based on availability and order size
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