Firestopping services
Passive fire protection for commercial and multifamily buildings. Every seal we install follows a tested, listed system and is ready for inspection.
Services






Fire-rated joints and penetrations
We seal the openings where pipes, conduit, ducts, and cables pass through fire-rated walls and floors, and the joints where those walls and floors meet. This is the core of what we do on every job.
Intumescent paint
A coating that swells when it gets hot and insulates structural steel. We apply it to the thickness the fire rating calls for and document it for the inspector.
Specialty solutions
Endothermic mat, pillows, bricks, and other products for cable trays, large openings, and conditions that standard sealants do not cover.
Not sure which scope applies?
Send the drawings. We will tell you what the fire-rated assemblies need.
On the Spot Firestop
Firestopping subcontractor serving general contractors across the Denver metro area.
UL Qualified Firestop Contractor · MWBE · SBE · DBE
Contact
Services
gilbert-herrera303@hotmail.com
Commerce City, CO
720-298-0244
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