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FIRE ISOLATOR BLANKETS

Rapid Fire Containment, Simplified

A red car on fire while Renovo Energy's fire isolator blanket is used to contain the fire and toxic fumes.
The logo for the Original Fire Isolator Blanket.

As North America’s official distributor of the Original Fire Isolator Blankets, Renovo delivers military-grade protection that smothers vehicle and lithium-ion battery fires in seconds, trapping toxic gases and containing extreme temperatures for over 50 hours.

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The Importance of The Original Fire Isolator Blankets 

When a llithium-ion battery or vehicle fire erupts, you can’t put it out with water or chemicals—they only make it worse. Without proper containment, these blazes can cause catastrophic damage to your building and neighboring structures.

 

Our high-silica blankets are your only safe option: wrap them around the fire to smother flames, seal in toxic gases, and let the blaze burn out under controlled conditions.

Rated for over 50 hours at 2,200 °F and with a 25-year shelf life, these blankets act as insurance from total-loss scenarios, protecting people and property when every second counts. 

Packaged for instant access in Knox boxes, trolleys, or backpacks.

How Fire Isolator Blankets Work

Unfold

the blanket around the fire source.

 

Smother

flames by cutting off oxygen.

 

Seal

in toxic smoke and gases under high-silica layers.

 

Sustain

containment at up to 2,200 °F for 50+ hours—buying vital response time.


What Sets The Original Fire Isolator Blankets Apart?

Firefighters using Renovo Energy's fire isolator blanket to contain a car fire.

Open‑Weave Silica

Breathable, high‑silica cloth lets flammable gases escape, preventing dangerous pressure buildup—unlike thicker, impermeable alternatives.

Proven in Live EV Fire Tests

In over 15 real‑world thermal runaway scenarios, we’ve seen no major explosions—just reliable flame suppression and safe gas dispersion.

Safety By Design

Fueled by continuous R&D and the latest fire‑safety findings, these blankets remain the go‑to solution for first responders and fleet operators tackling lithium‑ion battery fires.

FAQ's

  • Specialized high-silica fibers smother flames and trap toxic fumes, halting both lithium-ion battery and internal-combustion fires without water or standard extinguishers.

    • Large (18×28 ft): Cars and trucks

    • Medium (9×9 ft): E-forklifts and scooters

    • Small (6×6 ft): Battery pallets and small equipment

  • Yes. Standard models handle up to 7 deployments; heavy-duty versions up to 30. Inspect for damage before each use.

  • Thermal runaway in damaged or overcharged batteries generates extreme heat and releases toxic gases—posing serious burn, inhalation and explosion risks.

  • Cell damage, manufacturing defects, overcharging or short circuits can trigger rapid, uncontrollable chemical reactions known as thermal runaway.

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Double Up on
Fire Safety

Unseen heat buildups in EV bays, parking garages and battery stores can turn into catastrophic fires in seconds. Our thermal camera systems give you real-time alerts on rapid temperature spikes so you can intervene early, protect lives and avoid total losses.

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