Guide For Buying Flammable Safety Cabinets

When you are deciding to buy flammable safety cabinets, the choices may confuse you. A buying guide will be helpful for those who will use these cabinets daily. Then, there will be fewer mistakes. At least, this guide can clear-out common doubts in the experimenter or researcher’s mind. 

Check the prime construction of the flammable safety cabinets:

According to various guides by regulatory authorities, these steel cabinets should have:

  • Bottom, side, and the top covered with at least 18 ga. of steel.
  • The cabinet must have 1½ inch of space in the double wall.
  • It should have a latch that has three points.
  • The container must have a label that states Flammable content: keep the fire away. Anything similar would also do.

Know the place to keep the flammable safety cabinets:

This information is given explicitly in the NFPA regulations. Though, you would not find it in the OSHA regulations book. According to the NFPA laws, you can place three flammable cabinets together or nearby. But it should not be more than those.

The group of two to three safety cabinets must be separated from another such additional cabinet (s) with at least 100 feet distance. Also, NFPA defines the proper definition of the standard fire area. Such measures should be taken when you are placing the cabinets around any such standard fire area.

Check and use the ventilation bungs properly:

There have to be proper ventilating bungs in the flammable safety cabinets. Enquire about the same before purchasing any flammable safety cabinet from the manufacturer.

As the manufacturing plant or business, if you need to vent out the chemical, this should be mentioned in the carrier policies. Also, you must get approval from state or local authorities. If that compliance work is done, you can use the ventilation bungs available in the flammable safety cabinets to rid of those gases or chemicals more safely.

NFPA code 30:

However, NFPA code 30 states various situations when you should not use the vent. It also states the different and unique situations when it’s necessary to use the bung. So, before using these cabinets to release the chemicals, you must read code 30.

OSHA guidelines:

However, OSHA recognises there is no need to vent the chemicals when the product is applied for the OSHA certification. Simultaneously, it acknowledges the fact that some local or state authorities must be required to vent. These situations are unique. You can read more about them in NFPA Code 30 guidelines.


Kewaunee is the best supplier in multiple countries for flammable safety cabinets. Check its product offerings at If you now feel that the guide is useful, you can easily find the best suitable cabinet from this site. 


Safety Cabinet , Lab Planning , Lab Furniture , Lab Equipment

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