10-gauge steel w/ 1/4" floor

FEMA 361 & ICC 500

Concrete barrier option

Watertight seal

Pressure-tested

Extended floor anti-float

Triple-locking latch

Gasketed door

Bench seating

Plumbing/electrical hookups

Carpeted interior

Ergonomic steps

Commercial-page EstateMax style: 20' x 6' underground model for larger families or small businesses; includes various comfort and sealing/pressure-tested features.

EstateMax Style — 20 ft x 6 ft (Max Extended Model)

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*Prices do not include sales tax or shipping/installation

EstateMax-style underground steel storm shelter (commercial page) with stairway entry, powder-coated finish, bench seating, handrail, non-slip stair treads.