3M Fire Barrier Sealant FD 150+, Blue, 28 fl oz Cartridge, 6/Case

• Continuous seal remains pliable and allows for typical pipe movement
• Fire resistive joint system tested up to 4 hours in accordance with ASTM E 1966 (UL 2079)
• Firestop tested up to 3 hours in accordance with ASTM E 814 (UL 1479) and CAN/ULC S115
• High-solids formula means limited shrinkage
• Multi-viscosity grade offers excellent sealant and caulking properties
• Re-enterable and repairable fire barrier sealant
• Sealant helps minimize noise transfer
• Water-based for easy installation, cleanup and disposal

3M Fire Barrier Sealant FD 150+ is a gun-grade, latex-based, elastomeric sealant that cures upon exposure to the atmosphere to form a monolithic flexible firestop seal. When properly installed, this sealant helps control the spread of fire, smoke and noxious gasses before, during and after exposure to a fire and exhibits excellent adhesion to a full range of construction substrates.

Tried and Tested Fire Protection
Ready-to-use, 3M™ Fire Barrier Sealant FD 150+ is a latex-based elastomeric sealant. This gun-grade sealant cures when dispensed to form a monolithic flexible firestop seal and, when properly installed, this product provides up to 4-hour fire protection in tested and listed systems. We formulated this sealant to help prevent the spread of fire, smoke and noxious gas and firestop joints and through penetrations through floor slabs, walls and other fire-rated building partitions and assemblies. This firestop sealant offers a continuous seal with ± 19% movement capability for construction joints and typical pipe movement and exhibits excellent adhesion to a full range of construction substrates.

Recommended Applications

• Construction joints
• Piping, all non-combustible and small diameter combustible
• Cables

Fire Barrier Features
3M™ Fire Barrier Sealant FD 150+ acts as an acoustic barrier by minimizing noise transfer (STC-Rating of 56 when tested in a STC 56-rated wall assembly). We designed this fire barrier sealant to be water-based for easy installation, cleanup and disposal. In addition, the high-solids formula produces limited shrinkage. This halogen-free sealant is sag-resistant and has an excellent caulk rate (applied with conventional caulking equipment). It dries to the touch in 30 – 60 minutes and can be painted. In addition, this sealant has been engineered to be re-enterable and repairable.

Reliable and Affordable Fire Protection
Effective and easy to install, 3M™ Fire Barrier Sealant FD 150+ is part of our family of fire protection products that offer the broadest, long-lasting solutions for a variety of commercial, industrial and residential applications. As a trusted leader in the fire protection industry, 3M offers a broad line of affordable products designed to meet the most demanding firestop requirements. Find the solution you need from the industry-preferred line of fire protection products.

Trusted 3M Fire Protection

The 3M Fire Barrier Sealant FD 150+ offers reliable fire protection with a gun-grade, latex-based formula. This sealant cures to form a flexible firestop seal that helps control fire, smoke, and noxious gases during a fire event.

Designed for up to 4-hour fire resistance, this sealant meets stringent standards, ensuring safety in various building assemblies. Its brand reputation and model name guarantee quality and performance you can trust.

Flexible Sealant Movement Capability

This FD 150+ sealant remains pliable, allowing for typical pipe movement and construction joint shifts. Its continuous seal accommodates ±19% movement, which helps maintain firestop integrity under stress.

Such flexibility is essential for installations involving piping and construction joints, where movement is common. The sealant’s elastomeric nature ensures long-lasting protection without cracking or breaking.

Large Cartridge Format

The product comes in a 28 fl oz cartridge, making it easy to apply with conventional caulking tools. This size balances convenience and coverage, suitable for various firestop applications.

Each case contains 6 cartridges, providing enough material for multiple projects or larger jobs. This pack count supports efficient inventory management and reduces frequent reordering.

Multi-Grade Sealant Properties

3M’s FD 150+ features a multi-viscosity grade that offers excellent sealant and caulking properties. This means it can be applied smoothly and adheres well to a wide range of construction substrates.

The high-solids formula limits shrinkage, ensuring a consistent seal over time. Its water-based composition also allows for easy installation, cleanup, and disposal, enhancing job site efficiency.

Comprehensive Fire Resistance Ratings

This sealant is tested for fire resistive joint systems up to 4 hours per ASTM E 1966 (UL 2079). It also meets firestop standards up to 3 hours according to ASTM E 814 (UL 1479) and CAN/ULC S115.

These certifications confirm the product’s effectiveness in various firestop applications, including construction joints, piping, and cable penetrations. It’s a dependable choice for meeting fire safety codes.