Firestopping Systems & Passive Fire Protection Solutions

​

Firestopping is a critical, code-required component of a building’s Passive Fire Protection (PFP) system, designed to maintain the integrity of fire-rated assemblies by sealing penetrations and joints that could allow the spread of fire, smoke, and toxic gases. These systems are tested and listed in accordance with standards established by Underwriters Laboratories to ensure compliance with life safety and building code requirements.

​

Fireproof Contractors, Inc. has been providing professionally installed firestopping solutions since 1991. Our experienced teams deliver fully compliant systems across a wide range of commercial and industrial projects, including:

• Through-penetration firestop systems

• Head-of-wall and top-of-wall joint systems

• Curtain wall perimeter fire containment

• Smoke and acoustical seal systems

• Fire-resistive protective wraps and sleeves

​

While often unseen, firestopping plays a vital role in occupant life safety. As a passive system, it works continuously to compartmentalize fire and smoke. In the event an active fire protection system—such as sprinklers—fails or is delayed, properly installed firestopping helps preserve structural fire resistance and provides critical time for safe evacuation.

​

With deep industry knowledge and highly trained installers, Fireproof Contractors, Inc. partners with project teams to identify and install the correct tested firestop assemblies for every condition—ensuring full code compliance and long-term building performance.

​

Firestopping Applications

• Head of Wall / Top of Wall Systems

• Wall-to-Wall Expansion Joints

• Edge of Slab & Perimeter Containment

• Curtain Wall Interfaces

• Floor-to-Floor Joints

• Cable Penetrations

• Pipe Penetrations (metal & plastic)

• Conduit Penetrations

• Electrical Box Firestopping

• Duct & Conduit Fire-Resistive Wrapping

• Residential Firestop Systems