Protect vital business records, cash reserves, handguns, and legal document binders with the Hayman FlameVault FS-16D-B-C Deep Fire and Burglary Safe. Built with extra interior depth compared to standard models, this high-security vault combines certified 1-hour 1750°F thermal insulation with a heavy-duty "B" rated solid steel door and a precision UL Listed mechanical combination dial lock for uncompromising dual-hazard protection.
Key Features & Performance Highlights
- Expanded Deep Cavity Design: Features extended internal depth specifically proportioned to store full-sized legal folders, cash trays, and deep storage boxes without binding against the door.
- 1-Hour Certified Fire Protection: Engineered to withstand exterior fire temperatures up to 1750°F for 60 minutes while maintaining safe internal temperatures for paper records and documents.
- Dual Security (Fire & Burglary): Combines thick composite fire insulation walling with solid steel "B" rated door construction to resist prying, impact tools, and intense heat exposure.
- UL Listed Combination Dial Lock: High-precision 3-wheel mechanical combination dial lock provides dependable, battery-free operation that never fails during power outages or electronic lockouts.
- Hardplate & Internal Re-Locker Defense: A hardened drill-resistant steel plate shields the lock mechanism, backed by a spring-loaded internal re-locker that deadlocks the boltwork if physical drill attacks occur.
- Solid Steel Locking Bolts & Deadbolts: Active solid steel locking bolts extend deep into the reinforced frame, complemented by fixed hinge-side deadbolts to prevent door removal during prying attempts.
- Adjustable Interior Shelving: Includes adjustable and removable interior shelves to maximize organized vertical space.
- Anchor Bolt Down Ready: Features a factory pre-drilled anchor mounting hole in the floor of the safe body to secure the 165 lb unit firmly to concrete or wood subflooring.
Technical Specifications
| Brand / Series | Hayman Safe Company / FlameVault Series |
| Model Number | FS-16D-B-C |
| Safe Type | Deep Dual Fire & Burglary Protection Safe |
| Fire Rating | 1 Hour @ 1750°F |
| Burglary Rating | "B" Rated Construction (Solid Steel Door) |
| Lock Mechanism | UL Listed Mechanical Combination Dial Lock |
| Exterior Dimensions (H x W x D) | 21 1/2" x 16" x 21 1/4" |
| Interior Dimensions (H x W x D) | 15" x 10" x 14 1/4" |
| Capacity | 1.24 Cu. Ft. (2,137 Cubic Inches) |
| Weight | 165 lbs |
| Finish | Durable Black Powder Coat |
| Warranty | 1-Year Parts & Labor / Free Replacement Lifetime Fire Guarantee |
Frequently Asked Questions
What is the difference between the Hayman FS-16B-C and the FS-16D-B-C?
The "D" designation in the FS-16D-B-C stands for "Deep." The FS-16D-B-C features extra exterior and interior depth (14 1/4" interior depth vs. 11" in the standard FS-16B-C), providing 1.24 cu. ft. of capacity to easily accommodate deep cash boxes and legal binders.
Does the combination dial lock require batteries?
No. The FS-16D-B-C utilizes a fully mechanical 3-wheel UL Listed combination dial lock that operates reliably without batteries, electrical cables, or digital keypads.
Can this safe be anchored to concrete or wood floors?
Yes. The safe includes a factory pre-drilled mounting hole in the bottom of the body, allowing you to anchor the 165 lb unit securely into wood subfloors or concrete slabs using heavy-duty anchor bolts.
What protection does Hayman offer under their Lifetime Fire Guarantee?
If your Hayman FlameVault safe is ever subjected to a home or business fire, Hayman Safe Company will replace the damaged unit free of charge under their lifetime fire replacement warranty.
What does the "B" rating mean on the FS-16D-B-C's door?
The "B" rating denotes the FS-16D-B-C's solid steel burglary-resistant door construction, reinforced with a hardplate-shielded lock and internal re-locker, adding forced-entry protection alongside its certified 1-hour fire rating.
Can the FS-16D-B-C store a handgun along with deep cash boxes?
Yes. Its extended 14 1/4" interior depth and 1.24 cu. ft. (2,137 cubic inch) capacity are sized to hold a handgun alongside deep cash boxes and legal binders that wouldn't fit in the standard-depth FS-16B-C.
What protects the FS-16D-B-C's lock from drilling attempts?
A hardened drill-resistant steel hardplate shields the lock mechanism, backed by a spring-loaded internal re-locker that deadlocks the boltwork if a drill attack damages the hardplate.
How heavy is the FS-16D-B-C?
The FS-16D-B-C weighs 165 lbs, slightly more than the standard-depth FS-16B-C's 140 lbs due to the extra steel and insulation in its deeper body.
What warranty coverage applies beyond the Lifetime Fire Guarantee?
In addition to Hayman's free replacement Lifetime Fire Guarantee, the FS-16D-B-C includes a 1-year parts and labor warranty covering manufacturing defects in the lock, hinges, and boltwork.
What use case is the "Deep" format best suited for compared to the "Tall" FS-16T-B-C?
The FS-16D-B-C's extra depth (14 1/4" vs. the standard 11") is best suited for storing deep cash boxes and legal binders laid flat, while the FS-16T-B-C's extra height (19" vs. the standard 15") suits standing binder files. Both offer similar total capacity — 1.24 cu. ft. vs. 1.21 cu. ft. — so the choice depends on whether your items are better organized flat or upright.
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