Steelwater Extreme Duty- 39 Long

Steelwater Extreme Duty Series Secure Storage Safe

2-Hour Fire Protection | 9-Gauge Steel | Maximum Capacity Design

The Steelwater Extreme Duty Series Secure Storage Safe is engineered for customers who require maximum interior capacity, extended fire protection, and uncompromising steel construction. Built from 9-gauge steel and reinforced with multi-layer fire insulation, this model is designed to safeguard high-value contents, equipment, and sensitive materials in demanding residential or commercial environments.

With a thick composite door, gear-driven locking system, EMP-resistant access options, and a highly configurable interior, this Extreme Duty model delivers elite-level protection with flexible organization.

🔥 Fire Protection

• 120-minute fire rating at 1875°F

• Composite 5⅛″ thick door with three layers of fireboard

• Two layers of fireboard in the walls, ceiling, floor, and door jambs

• Heat-activated expandable door seal expands up to 8× its thickness to help block smoke and water during a fire

🛡️ Security & Construction Features

• Heavy-duty 9-gauge steel body

• 20 total solid steel locking bolts

  • (13) 1½″ chrome-plated active locking bolts

  • (7) inactive locking bolts on the hinge side

  • Full four-sided bolt coverage

• Gear-driven lock and bolt system for added resistance to prying, punching, and drilling

• Oversized drill- and ballistic-resistant hard plate protecting the digital lock, relocker, gear drive, and linkages

• Internal spring-loaded relocking bolt activates if the lock is attacked or removed

• Drill-resistant hard plate protecting the emergency keyway

• Four reinforced ½″ anchor holes, backed by ¼″ steel plate, for secure floor mounting

🔐 Locking System (Standard)

• Chrome digital keypad with LED backlighting

• Durable capacitive-touch keypad

• Two programmable user codes (3–8 digits)

• Non-volatile memory retains settings during power loss

• External battery compartment

• Powered by one 9-volt alkaline battery

• Includes double-bitted emergency bypass key for access during EMP events or power failure

Optional Upgrade

• Biometric EMP-Proof Keypad

  • Three access methods: fingerprint, keypad, emergency key

  • Stores up to 200 fingerprints

  • One programmable numeric code (1–8 digits)

⭐ Interior & Storage Features

• Fully upholstered gray interior

• Three-section vertical storage system

• Adjustable shelving configuration:

  • (1) Reinforced full-length shelf:
    34½″ W × 14¾″ D
    (reinforced with dual steel U-channel supports to prevent sagging)

  • (6) Small shelves:
    10¾″ W × 14¾″ D (left and right sections only)

• Custom door organizer

• Automatic LED interior lighting

• Includes 450-gram rechargeable silica gel dehumidifier

• UL-listed power supply with:

  • (3) AC outlets

  • (2) USB charging ports

• Rear access hole for optional electric dehumidifier rod

📐 Dimensions & Weight

Exterior Dimensions (H × W × D):
59″ × 39″ × 24″ (Add 3″ for handle)

Interior Dimensions (H × W × D):
54¾″ × 34¾″ × 19½″

Usable Interior Depth: 16¾″

Door Opening:
49″ H × 29″ W

Clearance:

• Depth with door at 90°: 56″

• Width with door at 180°: 66″

Weight: 932 lbs

🎨 Finish & Hardware

• Semi-gloss textured black powder-coat

• Silver pin striping

• Polished chrome 5-spoke handle

• Heavy-duty 1¼″ external hinges with decorative chrome acorn caps