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Safe and Precise Fire Suppression Against Hazardous Materials

Laboratory Fire Suppression Blanket

In the event of a fire in a laboratory, research facility, or office, this fire suppression blanket is placed over the fire to block oxygen and extinguish the flames. It is an effective firefighting tool for laboratory fire suppression.

FIRESSAK products manufactured by Large Co., Ltd. offer excellent material properties, price competitiveness, and durability. They provide fire resistance of over 1,400°C and have passed 30 repeated fire suppression tests. 

FIRESSAK Fire Suppression Blanket 

FIRESSAK is Korea’s first fire suppression blanket designated as a Disaster Safety Innovative Product. 

By applying high heat resistance and patented high-temperature STS thread sewing technology, FIRESSAK stands apart from competing products and low-cost overseas alternatives. 

National Certification
Government-Backed Safety and Performance Certified by the Public Procurement Service
All-in-1 Production
Streaming the entire production process from fabric to finished product, all in one place.
Proven & Tested
Certified by accredited institutions-guaranteeing
performance, safety, and non-toxicity
Top-Class Heat Resistance
Premium-grade silica fabric (+96% SiO2) withstands temperatures up to 2552°F (melting point 3002°F)
Innovative Thread
Patented stainless steel thread ensures high-temperature resilience and durability.
Innovative Coating Finish
Firessak's coating traps and minimizes harmful gas release during fire suppression.
Lightweight
Approx. 30% lighter than comparable top-performing products, enhancing ease of use.
Reusable 30 Times
Certified for durability with over 30 uses based on testing.
Waterproof Case
Airtight design safeguards blankets from oxidation and contamination, prolonging their lifespan.

Product Performance  

FIRESSAK fire suppression blankets are made with high-content silica fabric to withstand temperatures exceeding 1000°C. 

Product Name
FIRESSAK Ultra - LAB
Product Number
FS-LA3.6S
Size
1.8m x 2m

(5.9ft x 6.6ft)

Weight
1.8kg

(4lbs)

Material
High Temp'Silica Cloth
SiO₂ Content
98.3%
Heat Resistace / Melting Point
1400℃  / 1650℃

(2552℉ / 3002℉ )

Gas Toxitciy
Safety
Heavy Metals
Non-detection
Reusability (under standard conditions)
Up to 30times

FINISH

(Surface Treatment)

Heat-resistant special coating
Warenty Period
3years


Wondering about the product size?

This size is suitable for covering small devices, batteries, and other equipment in laboratories and offices. 

Small Office Equipment
Small Office Equipmen
Small Heater
Small Heater
Electric Scooter
Electric Scooter
배터리
Battery

How to Use  

In the event of a fire, call the fire department first for your safety. 

If the fire is large or there is a risk of explosion, prioritize evacuation rather than attempting unsafe fire suppression. 

 1. Wear protective equipment and prepare the fire suppression blanket.   
Take out and unfold the fire suppression blanket at a safe distance in front of the fire area. 


 2. Cover the fire area with the blanket to block oxygen.  

Hold the straps on both sides and place the fire suppression blanket over the fire area.

Press down the edges of the blanket to block oxygen.

 3. Wait for 20 to 30 minutes in a safe place.  

Wait in a safe location away from the fire area.

 4. After confirming complete extinguishment, remove and store the blanket.  

After confirming that the fire has been completely extinguished, collect and store the fire suppression blanket.

Applications  

It is suitable for environments where water cannot be used, such as areas with chemicals, electronic devices, or laboratory equipment. By blocking oxygen, it helps suppress the fire or prevent it from spreading. Since it does not use water, it also helps preserve the fire scene for investigation. 

Laboratory
Laboratory
Research Facility
Research Facility
Office
Office
Chemical Materials
Chemical Materials
Heating Lamp
Heating Lamp
Battery
Battery

Company: Large Co., Ltd.   |  CEO: Park Chul-hyun 

Business Registration No.: 503-81-87451  | Mail-order Business Registration No.: 2024-Daegu Dalseong-0589 

Customer Service:  +82-1533-3840  (Business Hours: Weekdays, 09:00–17:30 (KST)) |  Fax: +82-53-584-3041   |  Email: firessak@lgind.com 

Address: 100, Techno jungang-daero, Yuga-eup, Dalseong-gun, Daegu, Republic of Korea 

Hosting Provider: IMWEB 

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