FireKing Classic 2-Drawer Letter Size Vertical Fireproof File Cabinet, 31" Deep, UL Class 350 1-Hour Rated (2-1831-C)

These ratings explain the protection badges shown above. FireKing Classic vertical cabinets are built for real-world disaster protection, not just everyday file storage.

UL Class 350 1-Hour Fire Rated Tested to help protect paper records during severe fire exposure.

UL 30-Foot Impact Rated Tested to help withstand impact conditions associated with a building fire.

ETL 30-Minute Digital Media Rated Adds verified short-term protection for hard drives, CDs, DVDs, and thumb drives.

UL-Listed Medeco® High-Security Key Lock Helps protect sensitive files from unauthorized access.

Water Resistant Designed to help protect contents from sprinklers, fire hoses, and water exposure.

Made in USA Built by FireKing for commercial-grade document protection.

The FireKing 2-1831-C is a strong choice for businesses, home offices, law firms, medical practices, accounting departments, and records rooms that need secure daily access to important paper records.

• Letter Size Filing: Built for letter-size hanging folders.
• High-Side Drawer Bodies: No additional hanging folder frames required.
• Full 31" Depth: Deep drawer design for larger active file storage needs.
• Independent Drawer Protection: Each drawer is built as its own insulated container.
• Confidential File Storage: Good for legal files, tax records, personnel records, contracts, titles, deeds, and medical records.
• Business Continuity: Helps protect original paper records that cannot be easily replaced.

FireKing Classic cabinets are built for long-term office use, fire resistance, impact protection, and secure document storage.

• 100% Gypsum Fire-Resistant Insulation: Reinforced by a 1" x 2" lattice made of 14-gauge galvanized welded steel wire.
• Insulation Between Drawers: Each drawer functions as a separate insulated container.
• Field Replaceable Steel Panels: Exterior panels can be replaced if damaged.
• Field Replaceable Drawer Heads: Drawer heads are formed from welded steel and filled with insulation.
• Powder-Coated Finish: Applied to all sides, including the bottom, and designed to resist scratches and stains.
• Surface Mounted Drawer Pulls: Allows more insulation inside the drawer heads.
• Maintenance-Free Suspensions: Built for smooth drawer operation without routine suspension maintenance.
• UL-Listed Medeco® Lock: A stronger lock than a standard office file cabinet lock.

FireKing insulated filing cabinets are available in professional powder-coated finishes designed to coordinate with offices, records rooms, reception areas, and private workspaces.

• Stock Colors: Black, Parchment, and Platinum typically ship faster when available.
• Standard FireKing Colors: Arctic White, Ivory White, Parchment, Tan, Taupe, Brown, Black, Sand, Champagne, Platinum, and Pewter.
• Custom Colors: Additional custom finishes may be available upon request.

*Colors shown online or in print may not be an exact match. Please contact Customer Service if you are trying to match a specific finish.

This cabinet weighs 318 lbs and ships by freight from FireKing. Please review your delivery location carefully before selecting a delivery option.

• Dock to Dock - Best Price: Best for businesses with a loading dock or forklift.
• Liftgate / Curbside: The cabinet is lowered to ground level and left outside on the pallet.
• Commercial Inside Delivery: Available for businesses that need the cabinet brought inside the building.
• Residential Inside Delivery: Available for home offices and residential buildings that need inside placement.
• Steps or Stairs: Please disclose stairs before shipment so delivery can be reviewed properly.
• Truck Access: Freight delivery generally requires access for a large semi truck. Limited access locations may require a special truck.

*Additional charges may apply for stairs, small truck access, remote locations, restricted delivery access, or other special site conditions. Failure to disclose these conditions may result in additional freight charges and a 25% restocking fee.

Warranty & After-Fire Replacement

FireKing Classic cabinets are backed by FireKing’s limited lifetime warranty. FireKing also offers an after-fire replacement program for the original owner according to the manufacturer’s program requirements.

Warranty and replacement terms are subject to FireKing’s current written policy. Please review the manufacturer’s warranty documentation for full details.

Full Product Specifications

Helpful Resources

• 31" Classic Vertical Letter File Spec Sheet [PDF]
• FireKing Product Color Options [PDF]
• FireKing Features [PDF]
• Full FireKing Product Catalog [PDF]
• Shop All Fireproof File Cabinets

Is this cabinet for letter-size or legal-size files?

This model is built for letter-size filing. The high-side drawer bodies support letter-size hanging folders without extra hanging folder frames.

What is the difference between the FireKing Classic and Patriot series?

The Classic series is the stronger choice for professional offices that want more finish choices, higher security, lock options, and long-term flexibility. The Patriot series is a more simplified fireproof filing option with fewer configuration choices.

Does this cabinet protect digital media?

Yes. This model includes ETL 30-minute fire verification for common digital media such as hard drives, CDs, DVDs, and thumb drives. Important digital records should still be backed up off-site or in the cloud.

Can this cabinet be delivered inside?

Yes. Inside delivery options are available for both commercial and residential locations. Stairs, tight access, small truck needs, or special site conditions should be disclosed before shipment.