Atlas Industrial Services installs firestop systems that seal penetrations and joints in fire-rated walls and floors. By restoring the fire rating of each assembly, these systems help stop fire, smoke and hot gases from spreading between areas of a building. We serve commercial and industrial facilities, new construction and renovations.

Our Services
Through-penetration firestopping for pipe, conduit, cable and duct · Fire-rated joint sealing · Head-of-wall and perimeter joints · Fire caulking and sealants · Firestop collars, wraps and devices · Repairs and corrections ahead of inspection

Value That Lasts
Transparent pricing with no hidden costs. Installs done right the first time mean fewer failed inspections, less rework and no delays to your certificate of occupancy.

Code-Compliant Installation
Every system is installed to its tested and listed system detail and to manufacturer requirements, matched to the penetrating item, the assembly and the rating.

Coordinated & Accountable
We work alongside your MEP trades to seal penetrations as they’re completed, and we can provide documentation of installed systems for inspectors. Paired with our coring services, your penetrations can be cut and sealed by one crew.

Firestop you can rely on: compliant, documented and done right.