Gardall B1311-G-C In-Floor Safe

B-rate floor safe: concealed in-concrete protection for valuables

For homeowners who want hidden, hard-to-remove storage, the Gardall B1311-G-C is a USA-made in-floor safe built with B-rate burglary construction. Set into a concrete floor and covered by a rug or floorboard, it secures cash, jewelry, and documents behind a Group II U.L.-listed combination lock or electronic push-button lock, a hard plate, and an independent relocking device.

The body measures 17.25 inches high, 12.88 inches wide, and 14.75 inches deep, with a 13 by 12.5 by 13.25-inch interior of roughly 1.25 cubic feet. At 117 pounds, it is sized to drop into a poured-concrete floor where the surrounding slab, not the safe's weight alone, anchors it against removal.

Engineering & Security

• ✓B-rate burglary construction: Gardall builds the B1311-G-C to B-rate standards with a reinforced door frame on the bolt side to resist prying and forced entry.
• ✓Five 3/4-inch active bolts: The bolt array combines with a full-length locking bar on the hinge side, so the door is held on both edges, not just one.
• ✓Group II U.L.-listed lock: Choose a Group II combination dial or an electronic push-button lock, both backed by a hard plate between the lock and dial ring to deter drilling.
• ✓Independent relocking device: A secondary relocker engages if the primary lock is attacked, keeping the bolts thrown during a punch or drill attempt.

Concealment & Installation

• ✓In-concrete installation: Designed to be set in a concrete floor, where the slab itself resists removal and the safe stays out of sight under a rug or floorboard.
• ✓Coil-spring door assist and dust cover: A coil spring eases opening and closing, and an included dust cover keeps debris out of the lock and interior between uses.
• ✓Not fire-rated by design: This is a burglary-focused floor safe with no fire rating; pair it with a fire-rated unit if heat protection is a priority.

Ideal Buyer & Use Cases

The B1311-G-C suits homeowners and small businesses who want concealed, anchored storage for cash, jewelry, and documents rather than a visible standing safe. Its 17.25 by 12.88 by 14.75-inch body, 117-pound weight, and roughly 1.25 cubic feet of interior fit a single floor cavity discreetly.

If you need less depth, the smaller Gardall B1307-G-C or the compact G700-G-C are lower-priced floor-safe alternatives in the same series.