Tunnel Fire Protection



A fire in a tunnel can have catastrophic consequences. Apart from the risk to life, collapse of tunnels in a fire can have further consequences such as flooding (under water tunnel) or temporary loss of transport infrastructure.

Fire insulation in tunnels is required to prevent collapse of high-strength concrete tunnel linings either due to explosive 'spalling' of the concrete or over-heating of the steel reinforcement bars within the lining. Additionally, there is a need to protect other areas such as escape passages, refuges and services.

At TVPN, we supply our customers with products that provide real world solutions for their unique needs and strive to provide them unequaled service and technical support.

We provides free-of-charge risk assessment, system design and quotation for your intended application.

We will be happy to assist if you would kindly forward us the detailed engineering layout or schematic of the intended protected area and/or equipment.

Reach out to us via info@tvpn.co.id or 021 26080740 and you’ll receive a prompt reply from our representative.

  • Tunnel Structure
  • Tunnel Surface
  • Escape Passage
  • Refuge
  • Ventilation System
  • Critical Cable System, etc

Firestop Product & System