2.

From Design to Installation

Drawings created during the design phase often need adjustments once construction begins. Unexpected conditions—such as misaligned penetrations or overfilled conduits—can invalidate a listed system. At that point, contractors may need new UL-listed designs, additional components like collars or insulation, or Engineering Judgments (EJs) tailored to the site. Staying flexible while following compliance standards is essential.

3.

Codes, Inspections, and Misconceptions

High-rise and high-risk projects increasingly require third-party inspections, though rules vary by jurisdiction. Regardless of enforcement, contractors must hold themselves accountable with strong quality assurance and knowledge of Firestop codes.

A common mistake is assuming any fire-rated sealant works everywhere. In reality, proper Firestop design must consider partition type, materials, movement, smoke and water resistance, and long-term performance. Cutting corners is not an option.

4.

Best Practices for Compliance

Success comes from early planning and ongoing involvement:
- Host pre-construction meetings to align expectations.
- Inspect early and often to avoid costly rework.
- Review drawings and verify materials before installation.
- Log inspections and testing to meet ASTM E2174 and E2393 standards.

When installers, designers, and inspectors stay connected, projects run smoother and compliance stays on track.

5.

Our Mission

We help contractors and clients navigate the evolving challenges of Firestop compliance. Our goal is to deliver safe, code-compliant installations that protect both building occupants and the wider community.

Let’s work together to make your next project safe, efficient, and fully compliant.