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Bridgehill®
Fire Blankets

Lithium Fire Blanket

An essential tool for isolating lithium-ion battery fires. Designed for car manufacturers, workshops, recycling stations, manufacturing, and more this heavy-duty fire blanket is engineered to cover open battery packs, e-mobility devices, and hazardous modules. 

Size
± 1,8 x 1,8 m | 5.9 x 5.9 ft.
Weight
± 8 kg | 17.6 lb
Peak temperature
± 1600 °C | 2912 °F
Working Temperature
± 1200 °C | 2192 °F
Core material
Bridgetech™ Silicon Dioxide Fabric, felt, and BridgeTech™ polymer coating
Usage
Applied as the first layer, followed by a larger fire blanket that fully covers the object and extends to ground level for complete containment of heat, gases, and smoke
Description
EN ISO 1182 ond EN ISO 1716 (core fabric), EN 13501-1: Reaction to fire classification A1 on the core fabric.Surface and volume resistivity in accordance with ASTM D257.
Size
± 3 x 4 m | 10 x 13 ft.
Weight
± 27 kg | 59.52 lb
Peak temperature
± 1600 °C | 2912 °F
Working Temperature
± 1200 °C | 2192 °F
Core material
Bridgetech™ Silicon Dioxide Fabric, felt, and BridgeTech™ polymer coating
Usage
Applied as the first layer, followed by a larger fire blanket that fully covers the object and extends to ground level for complete containment of heat, gases, and smoke
Description
EN ISO 1182 ond EN ISO 1716 (core fabric), EN 13501-1: Reaction to fire classification A1 on the core fabric.Surface and volume resistivity in accordance with ASTM D257.
Bridgehill® Lithium Fire Blanket is delivered in an ergonomic, IP65-rated airtight bag for fast deployment, easy transport, and lasting durability. EN 60529 compliant.
Bh Bag STANDARD
Bridgehill lithium fire blanket_EV battery fire
Bridgehill Lithium Fire Blanket EV Battery (1)
Bridgehill® Lithium Fire Blanket
Herobilde Lithium Fire Blanket
Bridgehill Lithium Fire Blanket
Technology
How it works
Contain the battery. Control the escalation. Engineered with an advanced 7-layer BridgeTech™ structure, this blanket creates a high-temperature barrier that instantly isolates the burning object. Apply as a first layer to suppress the source, then follow with a larger blanket for complete containment of heat, gases, and smoke.

7-Layer Isolation

Built with as a complex 7-layer solution, this multi-layer barrier stops heat transfer far more effectively than single-layer alternatives.

Extreme Heat Shield

Withstands temperatures up to 1600°C (2912°F). The Bridgehill Lithium Fire Blanket blocks intense the intense heat that would melt standard fiberglass instantly.

Preventive Use

Secure exposed battery packs during storage, transport, or unattended work. A proactive barrier that neutralizes fire risk before an incident even occurs.

First Layer Defense

Deployed directly over the object as the initial containment layer. Reduces spread while responders coordinate the next step.

Lithium Fire Blanket FAQ

How does a lithium fire blanket work? What is it used for? What should you know before using one?
This page answers the most common questions about the Bridgehill Lithium Fire Blanket, designed to contain lithium-ion battery fires during thermal runaway. It is used in EV battery incidents, e-mobility fires, and battery handling areas. Learn when to deploy it, how it works, and how it can also be used preventively in workshops and manufacturing.

What is a Lithium Fire Blanket?

The Lithium Fire Blanket is a high-performance fire containment blanket designed for lithium-ion battery fires. It is typically used during thermal runaway incidents involving EV battery packs, e-mobility devices or battery modules.

What is the primary use of the Bridgehill Lithium Fire Blanket?

It is specialized for isolating fires in open lithium-ion battery packs, e-bikes, electric scooters, power tools, and more. It serves as a critical safety tool for the automotive industry, workshops, recycling centers, logistics centers, and companies handling loose or damaged batteries.

How does the blanket work during a lithium battery fire?

It is placed directly over the burning object to form a high-temperature barrier that slows heat transfer and helps isolate toxic smoke and gases. This allows responders to control the incident and limit escalation of the fire.

Is it safe to use on electric vehicle battery fires?

The blanket is specifically designed for EV battery fires and can be used as the first layer during thermal runaway, especially when battery packs are exposed or open. Never lift the fire blanket once deployed. All assessment of the situation shall be conducted only by trained firefighting personnel.

Can the blanket extinguish the fire completely?

The fire blanket is a containment tool, not an extinguishing agent. It helps limit fire spread, delay escalation, and protect responders and surroundings while further action is taken.

Should the Lithium fire blanket be used with other fire blankets?

Yes. It is used as the first containment layer over the battery. For full incident control, a larger fire blanket should be applied over the vehicle or object, covering it down to the ground to contain heat, smoke and toxic gases.

Can I use this blanket preventively?

Absolutely. It is widely used to cover exposed battery packs during storage, charging, or transport. By keeping the blanket over the batteries preventively, you neutralize the risk of fire spread instantly if a cell fails while unattended.

What temperature can the blanket withstand?

The Lihtium Fire Blanket can withstand temperatures up to  ± 1600 °C | 2912 °F. The fabric is tested to EN ISO 1182, EN ISO 1716, and classified A1 non-combustible per EN 13501-1.

Where is the Lithium Fire Blanket typically used?
  • EV manufacturing and testing

  • Vehicle workshops and service centers

  • Battery logistics and recycling

  • Fire departments and emergency services

  • E-mobility storage areas (scooters, bikes, tools)

Do fire blankets work on lithium fires?

Yes, but only if they’re specifically designed for lithium-ion battery fires.
Standard fire blankets aren’t built to handle the extreme heat or toxic gases from thermal runaway. Bridgehill’s Lithium Fire Blanket is engineered to contain these fires safely, without water or foam.

Thomas 2
Get expert guidance on EV fire containment
Thomas Jahren is our Chief Experience Officer and a certified smoke diver. With years of close collaboration with fire services worldwide and hands-on EV fire response, he brings practical insight into the challenges of modern fire safety and electric vehicle incidents. Looking to improve your EV fire preparedness? Connect with Thomas to explore the right solution for your site or operation.