The Best Door In The Industry
Navigation
Products
Specialty
Resources
DL Series Door
DL Series Full Flush Doors
Republic’s DL series doors are available in 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 2 and 3 – Physical performance level A.
Features
- 1 ¾" (44.4) full flush design, rated for light to extra heavy-duty use
- ¾" (19) cell honeycomb core 100% bonded to skins to provide exceptional strength and flatness
- 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 2½" on center
- Lock edge is non-beveled and reinforced with a continuous 16 gauge channel, mortised and cylindrical lock reinforcements are integral 16 gauge reinforcements
- Doors are prepared for 4½" standard or heavy weight, full mortise template hinges
- Non-handed design (square lock edge)
- Come standard with 1½ hour mylar Underwriters Laboratories fire label
- 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 reinforcement
- A60 galvanealed, G90 galvanized, or textured wood-grain or leather-grain steel
- Continuously welded seamless design or filled seamless design
- Lock edge beveled 1/8" in 2"
- Polystyrene, mineral fiberboard, and polyurethane core
- 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)
- Finish paint (Republic standard and custom colors)
DL Series Information
Technical Data (PDF 346KB)