Fire Stopping & Passive Fire Protection in Dublin

Protecting compartmentation and saving lives — specialist fire stopping installed correctly, documented and compliant.

Usher Insulations — Fire Stopping & Passive Fire Protection

Quality & Standards Guaranteed

NSAI registered CIRI / CICI member
  • 35+ years
  • SEAI-registered
  • Kingspan-approved

What is passive fire protection?

Passive fire protection keeps a fire — and the smoke it produces — contained within the area where it starts, holding back its spread long enough for people to escape and the building to be protected. Fire stopping is a core part of this: sealing the gaps and penetrations where services pass through fire-rated walls and floors, so the building’s compartmentation does its job. It’s a specialist discipline where correct products and correct installation are everything.

What we do

  • Fire stopping of service penetrations through fire-rated walls and floors
  • Fire barriers and cavity barriers
  • Sealing systems compatible with the insulation and air-tightness packages on site
  • Documentation to support compliance and sign-off

Who it’s for

We provide fire stopping for commercial, residential and industrial projects, working as part of the build team to protect the integrity of the structure from the ground up.

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