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1/16" Lead with Steel Stiffener
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Lead-Lined Doors (DE and DL Series)
Republic′s lead-lined doors are available in 14, 16, 18, and 20 gauge cold rolled steel or galvanealed (A60) steel. Face sheets are continuously projection welded to hinge and lock channels on 5" centers. SDI Levels 1, 2, and 3 - Physical performance level A, B, C, D
Features
- 1 ¾" (44.4) full flush design, rated for light to extra heavy-duty use
- 1/16" lead (standard)
- 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 16 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
- 16 gauge flush top and inverted bottom channels projection welded to both skins every 2 ½" on center
- Lock edge is non-beveled and reinforced with a continuous 16 or 14 gauge channel, mortised and cylindrical lock reinforcements are integral 16 or 14 gauge reinforcement
- 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)
- Doors are individually packaged and fully plastic wrapped to prevent damage
Available Options
- 14 gauge closer reinforcement (standard option)
- 12 gauge closer reinforcemen
- A60 galvanealed or G90 galvanized
- Various lead thicknesses
- Continuously welded seamless design or filled seamless design
- Lock edge beveled 1/8" in 2"
- 4 ½", 5", or continuous hinge preparations
- 20, 18, or 16 gauge vertical steel stiffeners (20 gauge standard)
- Sizes available: Minimum 1′0" (305) x 1′0" (305), Maximum 5′0" (1524) x 10′0" (3048)
- Fire labeled up to 1 ½ hours
- Finish paint (Republic standard and custom colors)
Lead-Lined (DE and DL Series) Information
Tech Data (PDF 2MB)