FS2

Collective fireproof shelter

The Fire Survival FS2 Collective Fireproof Shelter is a shelter constructed of fireproof materials for the protection of firefighting personnel from the convective and radiant heat of the flame. It is available in various versions with a capacity of up to six people. Its performance has been validated in both laboratory and real-world working conditions, ensuring reliable protection in high-temperature environments.

Designed for

Establish a protective environment compatible with human life in situations of entrapment due to fire in forestry. Its features and use qualify it as collective protective equipment in the firefighting sector.

Protection against direct fire and thermal radiation

It establishes protection from convective and radiant heat for combat personnel located inside the shelter.

Supply of breathable air

The provision of breathable air through the integrated pneumatic circuit maintains a life-supporting environment while simultaneously cooling the occupants’ vital organs, reducing the risk of irreversible injury or even death.

Emotional management

Being collective helps to better manage the emotional stress generated by the trapped situation, reducing the risk of impulsive and life-threatening decisions for the firefighter.

FS2 - Collective fireproof shelter

Product Features

Special multi-layer fabric

The FS2's multi-layer aluminized fabric provides exceptional insulation against heat and thermal radiation, delaying the transmission of flame energy into the shelter. In addition, its Kevlar seams give it high mechanical resistance, increasing the shelter's reliability.

Pneumatic structure

The shelter features a pneumatic support structure that inflates in seconds with the addition of breathable air, preventing direct contact between the fabric and the occupants and improving its protective properties. It also allows for a compact footprint when transporting.

Breathable air distribution system

Compatible with ERA and Carbotainer bottles. With individual masks for each occupant.

Lighting system

Mixed chemical-LED system for stress reduction during entrapment situations.

FS2 - Collective fireproof shelter

Advantages of using this product

The FS2 collective shelter provides a protective environment compatible with human life thanks to its insulation against direct and convective heat and radiation produced by the flame front, and the provision of breathable air that prevents poisoning from harmful gases produced by the fire and promotes cooling of vital internal organs.

Superior Protection

Provides effective protection against heat and fire.

Speed ​​of deployment

Thanks to its pneumatic structure, it can be deployed in a matter of seconds.

Emotional management

It helps reduce stress and the risk of making impulsive and risky decisions.

Reliability

Made with highly heat-resistant materials and laboratory tested.

Includes the following components

Collective shelter with self-supporting pneumatic structure

Carrying bag

Deflation kit

12 liter air bottle

Optional

Oxygen meter

Optional

Geolocator

Optional

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Regulations

Regulation (EU) 2023/988

of the European Parliament and of the Council of 10 May 2023 on general product safety.

Directive 2009/104/CE

of the European Parliament and of the Council of 16 September 2009 on the minimum health and safety requirements for the use of work equipment by workers at work.

Royal Decree 1215/1997

of July 18, establishing the minimum health and safety provisions for the use of work equipment by workers.

The set of layers that make up the fabric has been certified by a notified body accredited by ENAC and in accordance with the UNE EN ISO 11612 and EN 469/A1 Standards, according to:

EN ISO 15025 / ISO 9151 / EN ISO 6942 / ISO 12127-1 / ISO 17493 / EN ISO 13934-1 / EN ISO 13937-2 / EN ISO 13935-2
Accredited Notified Body Number: 0161 Test Report Number: 2017EP3190

Level of performance obtained in fabric certification

In ISO 11612:

  • A1 (ISO 15025, Procedure A)
  • A2 (ISO 15025, Procedure B)
  • B2 (ISO 9151)
  • C4 (ISO 6942, Method B)
  • F3 (ISO 12127-1)
  • COMPLIES (ISO 17493)
  • COMPLIES (ISO 13934-1)
  • COMPLIES (ISO 13937-2)
  • COMPLIES (ISO 13935-2)

In 469/A1:

  • LEVEL 2 (ISO 9151)
  • LEVEL 2 (ISO 6942, Method B)
  • COMPLIES (ISO 17493)
  • COMPLIES (ISO 13934-1)
  • COMPLIES (ISO 13937-2)
  • COMPLIES (ISO 13935-2)

Collective Fireproof Shelter

A Collective Fireproof Shelter is an essential lifesaving system for firefighters, wildland crews, and emergency response teams operating in extreme fire conditions. Engineered to offer maximum thermal protection, this shelter provides a safe, insulated environment capable of withstanding intense radiant heat, high temperatures, and rapidly advancing fire fronts.

At ISK Fire Survival, we design and manufacture a certified Collective Fireproof Shelter specifically developed to protect entire teams during entrapment situations—critical moments when escape routes disappear, the fire becomes unpredictable, and survival depends on having the right protective equipment.

What Is a Collective Fireproof Shelter and Why Is It Crucial?

A Collective Fireproof Shelter is a portable, fire-resistant enclosure designed to shield multiple responders during severe fire exposure. It is a vital tool in extreme emergencies because:

  • Thermal radiation can become deadly in seconds

  • Fire behavior can shift abruptly due to wind or terrain

  • Escape routes may close instantly during rapid fire progression

  • Dense smoke can impair visibility and mobility

  • Entrapment scenarios are increasingly common in modern wildfires

In these situations, a Collective Fireproof Shelter provides a critical protective barrier that can mean the difference between life and fatal injury.

ISK Collective Fireproof Shelter: Certified Protection for Real Emergency Conditions

The Collective Fireproof Shelter developed by ISK Fire Survival is a core component of the Integral Safety Kit (ISK). It is designed to deliver rapid deployment, maximum heat shielding, and group protection during the most dangerous stages of an entrapment.

Key features of the ISK Collective Fireproof Shelter:

  • Multi-layer fireproof materials
    Built to withstand extreme radiant heat and indirect flame exposure.

  • Lightweight and portable construction
    Allows firefighters to transport and deploy the shelter in seconds.

  • Capacity for multiple team members
    Designed to protect entire crews inside a single shelter.

  • Sealed, insulated interior
    Minimizes heat infiltration and reduces exposure to toxic smoke.

  • Certified and field-tested
    Evaluated in real wildfire and structural fire scenarios to ensure performance when conditions are most critical.

How to Use a Collective Fireproof Shelter During an Emergency

The shelter is engineered for fast, efficient deployment to maximize survival time:

  1. Choose the safest possible area, ideally clear of nearby fuels.

  2. Deploy the shelter quickly and completely.

  3. Enter immediately with the entire crew.

  4. Close and seal the structure, preventing heat and smoke intrusion.

  5. Remain sheltered until the fire front passes or assistance arrives.

A Collective Fireproof Shelter is not meant for long-term exposure, but rather to provide essential protection during the peak intensity of a fire entrapment event.

Who Needs a Collective Fireproof Shelter?

This shelter is indispensable for:

  • Wildland firefighting brigades

  • Structural firefighting teams

  • Industrial fire response units

  • Rapid intervention and rescue units

  • Specialized emergency crews operating in extreme conditions

Its durability, reliability, and speed of deployment make it a critical component of modern fire safety operations.

ISK Fire Survival: Protection When Everything Fails

The Collective Fireproof Shelter from ISK Fire Survival reflects our commitment to developing technologies that save lives during the world’s most extreme fire scenarios. Engineered for high-risk environments, it provides essential protection when the fire becomes overwhelming and escape is no longer possible.

Because when the fire surrounds you…
When everything fails, ISK stands.

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FS2 - Refugio colectivo ignífugo