A stainless steel firestop is a durable fire protection component designed to help seal openings, joints, and penetrations in building structures to prevent the spread of fire, smoke, and heat.

A stainless steel firestop is:

  • A stainless steel fire protection component designed to seal and protect building openings
  • A durable and corrosion-resistant solution for maintaining fire-rated barriers
  • A reliable structural element for protecting cable, pipe, and service penetrations

It is used to:

  • Prevent the spread of fire, smoke, and heat through building openings
  • Protect penetrations for pipes, cables, ducts, and mechanical systems
  • Maintain the integrity of fire-rated walls and floors
  • Improve building safety and fire protection performance

Custom Fabrication per Drawings

Material: 304, 316

MOQ: 30PCS

Lead time: 7-10 working days

Features

1. Fire & Heat Resistance

  • Designed to support fire-rated building assemblies
  • Helps limit the movement of flames, smoke, and heat through openings
  • Maintains structural stability during fire exposure
  • Suitable for demanding fire protection environments

2. Corrosion & Environmental Resistance

  • Resistant to humidity, water exposure, and harsh environmental conditions
  • Suitable for industrial and commercial facilities
  • Maintains performance over extended service periods
  • Requires minimal maintenance compared with standard steel components

3. Secure Penetration Protection Design

  • Designed for sealing around pipes, cables, conduits, and service openings
  • Provides reliable protection at building penetration points
  • Supports organized installation of fire protection systems
  • Helps maintain the performance of fire-rated structures

Applications

Commercial Buildings

  • Office buildings
  • Shopping centers
  • Hotels
  • High-rise buildings

Industrial Facilities

  • Factories
  • Manufacturing plants
  • Warehouses
  • Processing facilities

Healthcare & Institutional Facilities

  • Hospitals
  • Clinics
  • Schools
  • Universities

Infrastructure Projects

  • Data centers
  • Transportation facilities
  • Utility buildings
  • Energy facilities

Building Systems

  • Cable penetrations
  • Pipe penetrations
  • HVAC openings
  • Mechanical and electrical service areas