FEMA 320 Rated Tornado
and Hurricane Storm Shelter Doors

Republic DE Series Features for
FEMA 320 and FEMA 361 Doors

• 1 ¾" (44.4) full flush design, rated for light to extra heavy-duty use
• Steel stiffened core with mineral wool or fiberglass insulation between stiffeners. Welded on 5" centers no more than 6" apart
• Hinge edge is non-beveled and reinforced with a full height 10 gauge steel channel projection welded at a maximum of 5" on center with an additional 9 gauge reinforcement plate at each hinge location, providing more than 3/16" (5) of total reinforcement
• 14 gauge inverted top and 16 gauge inverted bottom channels projection welded to both skins every 2 ½" on center
• Lock edge is non-beveled and reinforced with a continuous 14 gauge channel with an additional 12 gauge full height tubular reinforcement, mortised and cylindrical lock reinforcements are integral 14 gauge reinforcements
• Non-handed design (square lock edge)
• Doors are thoroughly cleaned, phosphatized, and primed with a coat of force cured rust inhibiting primer that meets and/or exceeds the requirements of ANSI A250.10 (120 hour continuous salt spray test per ASTM B117 and 240 hour continuous humidity test per ASTM D4585)
• FEMA 320 Tornado Doors are individually packaged and fully plastic wrapped to prevent damage