Flammable Storage Cabinets — FM-Approved Lab Safety
FM-approved flammable storage cabinets for laboratories. 4–90 gallon. Self-closing doors, grounding, flame arrestor vents. OSHA/NFPA 30 compliant.
Talk with a lab furniture specialist · (801) 855-8560 · Sales@Labs-USA.com
Flammable Storage Cabinets — FM-Approved, OSHA/NFPA 30 Compliant
Flammable storage cabinets are required by OSHA (29 CFR 1910.106) and NFPA 30 for storing flammable and combustible liquids in laboratories. These cabinets feature double-wall steel construction, self-closing doors, liquid-tight sill, grounding provisions, and flame arrestor vents. FM-approved cabinets provide an additional layer of third-party certification.
Labs USA supplies flammable cabinets in sizes from 4-gallon countertop units to 90-gallon floor models, including under-counter models designed to integrate with lab casework and fume hood bases.
Sizes & Capacities
| Size | Capacity | Configuration |
|---|---|---|
| Countertop | 4–16 gallon | Manual or self-close doors |
| Under-counter | 22–35 gallon | Fits under 36″ casework. Self-close. |
| Standard | 30–45 gallon | 1 or 2 self-closing doors |
| Large | 60–90 gallon | 2 self-closing doors, 2 adjustable shelves |
Frequently Asked Questions
Do I need FM-approved flammable cabinets?
OSHA requires flammable cabinets meeting NFPA 30 or OSHA 29 CFR 1910.106(d)(3) standards. FM approval isn’t legally required by OSHA, but many institutional safety officers, insurance underwriters, and fire marshals require FM or UL listing. Labs USA recommends FM-approved cabinets for full compliance confidence.
Can flammable cabinets be placed under fume hoods?
Yes — this is a common configuration. Under-counter flammable cabinets designed to fit below fume hood bases integrate with the hood’s base stand. Labs USA coordinates flammable base cabinets with fume hood specifications during the design phase.
How many gallons of flammables can I store in my lab?
NFPA 45 limits flammable liquid storage in labs based on fire area, sprinkler status, and cabinet configuration. A typical sprinklered lab can store up to 120 gallons in approved cabinets (max 60 gallons per cabinet, 2 cabinets per 100 SF fire area). Your fire marshal has final authority on local limits.
Related Pages
Get a Quote on Flammable Storage
Free compliance guidance and pricing. Call (801) 855-8560.