Everline® Strongdor® HM Series Hollow Metal Door

Durable Pedestrian/Entrance Doors for Commercial and Industrial Applications
Products > Everline® Pedestrian/Entrance Doors > Everline® Strongdor® HM Series Hollow Metal Door

Our commercial-grade galvanneal steel doors and frames meet the most rigid architectural demands. All doors work with a variety of locking systems and exit hardware. These corrosive resistant doors are available in standard 18 gauge (1.2 mm) with 16 gauge (1.6 mm) and 20 gauge (0.9 mm) options. Galvanneal steel is a carbon steel sheet coated with zinc on both sides manufactured by a continuous hot dipped process. This process provides outstanding protection to corrosion and is a superior product for painted finishes.

  • Galvanneal steel doors deliver excellent resistance to corrosive elements.
  • Honeycomb-style core panel, with optional insulated polystyrene or polyurethane core.
  • Sizes range from 2′ wide x 6′ 8″ high to 5′ wide x 10′ high; 13/4″ thick (610 mm W x 2032 mm H to 1524 mm W x 3048 mm H; 44.5 mm thick).
  • 16 gauge top and bottom channels, with rugged perimeter channel construction.
  • Available with optional steel or vinyl top caps for exterior applications.
  • Doors can be fire rated for up to 3 hours.
  • Prefinished doors and frames are available with a selection of paint colors and factory installed vision panels and louvers.

Galvanneal Metal Doors
screen-shot-2016-11-05-at-8-06-32-pmHoneycomb composite-style doors are standard, made high density honeycomb core, laminated under pressure along with lock seam edges to ensure durability. Optional polyester or polyurethane cores are
available to increase thermal retention and reduce energy leakage. Heavy guage vertical steel stiffeners are optional for high use applications. Integral closer reinforcing box and end channels allow for tighter installation tolerances for easier operation. Available with optional steel or vinyl top caps for exterior applications.

Galvanneal Metal Frames
Frames are offered in knockdown or welded forms, and can be engineered to meet specific architectural requirements for a wide range of uses.

  • 16 gauge (1.6 mm) galvanneal steel (14 gauge available).
  • For use with 1 3/4″ (45 mm) doors.
  • Available jamb sizes form 4 1/2″ (114 mm) up to 12 3/4″ (234 mm) with 1/8″ (3.18 mm) increments.
  • Prepared for 9/32″ (7.1 mm) silencer holes.
  • Provides considerable longer life expectancy than primer painted cold rolled steel.
  • Delivers superior resistance to corrosive elements.
  • Offers excellent paint adhesion characteristics.
  • Requires minimal maintenance.
  • Conforms to ASTM A-525, A526 specifications with A25 (0.25 oz. both sides) coating classification.

Expedite On-site Installation with Prefinished Doors
Prefinished doors and frames eliminate the concerns with on-site painting: fumes, disposal of solvents and other painting supplies. A value-added advantage to prefinishing doors is compliance with LEED EQc4.1 and EQc4.2: Low-Emitting Materials: Adhesives and Sealants for VOC levels at the job site.

Standard Paint Colors for Prefinished Doors

Prefinished doors are offered in six standard colors. A UniAccess™ Dealer can custom match existing doors as an optional service.

Vision Panel and Louver Options

Factory installed vision panels and louvers ensures the proper glazing material and louvers are used to conform with building codes for both fire and safety.

Vision Panel and Louvre Profiles



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