Firestop Services

HAYNES Firestop protects your buildings – and your people. From slabs to joints, penetrations to walls, our UL rated systems and services bring peace of mind in knowing that your property is fire and smoke protected.

Commercial & Industrial Services

HAYNES Firestop specialized in sealant of the following rated and non-rated construction characteristics: top of wall, wall to wall, bottom of wall, edge of slab, curtain wall and floor joints. We also provide accurate installation of UL systems to seal plumbing, electrical, mechanical and sprinkler systems in new and renovated structures. HAYNES Firestop provides complete barrier management to assist building owners and managers with their required annual inspection of rated barriers.

HAYNES Firestop has been an active member Firestop Contractors International Association (FCIA) since 2009. We are UL qualified, along with Hilti and STI certifications. HAYNES Firestop is the only FCIA, UL Qualified firestop contractor in the region and has experience working under General Contractors or Owner-Direct contracts.


  • M/E/P Piping penetrations
  • Cable firestop management
  • Curtain wall/perimeter firestopping
  • Top of wall firestopping
  • Bid-day proposals for new projects and remodels
  • Repairs to existing structures
  • Annual code-compliant above-ceiling inspections and repairs