Pemko _RS138_ Full Mortise Residential

Standard Duty Anodized Aluminum Continuous Geared for 1-3/8" doors

  • Designed mainly for new door and frame applications.
  • Applied to conceal both leaves.
  • Designed for doors 1-3/8" thick with a weight up to 90 lbs.
  • BL (Black Anodized) and PW (Painted White) are special finishes available upon request.
  • Available in 79" and 83" lengths.
  • Fasteners are #12 x 1-1/2", Flat Head SMS.
  • Standard model (79"): 8 fasteners required for each leaf.
  • Standard model (83"): 10 fasteners required for each leaf.
  • Wood screws available on request (specify on order).
  • Standard duty hinge. 10" between bearing centers.
  • Standard duty hinges conform to Grade 3-150 and Grade 3-300 cycle requirements per BHMA standard ANSI/BHMA A156.26-2006.
  • Aluminum continuous hinge for use on swinging type fire doors of the hollow metal, tin-clad, sheet metal and steel covered composite type rated up to 3 hours, wood covered composite type rated up to and including 1-1/2 hours. Also wood core rated up to and including 20 minutes without hose stream.
  • All hinges meet criteria of UBC 7.2 for positive pressure.
  • Certain door and frame conditions may require an extra 1/32"-1/16" clearance.
  • PemkoHinge® products are guaranteed for the life of the opening against defects in material or workmanship with the exception of AL, RS, standard duty and Grade 3 hinges, which carry a 10 year warranty.
  • Weight bearing (per BHMA standard ANSI/BHMA A156.26-2006) for standard models: 79" and 83" = 7 bearings, door weight = 90 lbs.
  • Width: 5/16” (7.9 mm) (between frame edge and door edge).
  • Cap Width: 25/32” (19.8 mm).
  • Height: 1-1/4” (31.8 mm) (to flange/frame edge & door edge sides).
  • Height: 11/16” (17.5 mm) (to top cap/frame edge & door edge sides).
  • Weight:


BHMA Certified BHMA Certified

Fire Rated - UL10C - Positive Pressure Fire Rated - UL10C - Positive Pressure


BL - Black BLRS138: BL - Black Anodized Aluminum, (Special Order Finish)

C - Clear CRS138: C - Clear Anodized Aluminum

D - Dark Bronze DRS138: D - Dark Bronze Anodized Aluminum

PW - Painted White PWRS138: PW - Painted White Aluminum, (Special Order Finish)

SN - Satin Nickel SNRS138: SN - Satin Nickel Anodized Aluminum, (Special Order Finish)

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