Pemko WT_FM_ Wide Throw
Heavy Duty Anodized Aluminum Full Mortise Continuous Geared – designed mainly for new door applications that require extra clearance due to special frame, door or wall design.
- Applied to conceal both leaves.
- More clearance between the door and frame allows your door to open 180 degrees.
- Available only in heavy duty (HD1) to support larger doors.
- Available in 83″, 95″ and 120″ lengths.
- Fasteners are No. 12-24 x 11/16″ #10 Head FHUC, Type C, threadforming, no tapping required.
- Heavy duty models: 20 fasteners required for each leaf.
- Wood screws available on request (specify on order).
- Heavy duty hinge (HD1): 3″ between bearing centers.
- HD1 hinges conform to Grade 2-150, Grade 1-300, and Grade 1-600 cycle requirements per BHMA standard ANSI/BHMA A156.26-2006.
- Tested and certified by Underwriters Laboratories Inc. (USA and Canada) to standard UL10B, UL10C and UBC 7.2 (positive pressure) for up to a 3-Hour (A-Label) fire listing for all 4 ft. 0 in. x 10 ft. 0 in.
- and 8 ft. 0 in. x 10 ft. 0 in. door and frame assemblies. Fire listing certifications apply to all approved hollow metal and wood door assemblies in drywall or masonry construction.
- 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.
- Special FirePins are only required on 3-Hour (A-Label) assemblies.
- Certain door and frame conditions may require an extra 1/32″-1/16″ clearance. Excessive clearance on fire rated assemblies may violate the requirements for NFPA 80.
- PemkoHinge® products are guaranteed for the life of the opening against defects in material or workmanship wit hthe 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 heavy duty models: 83″ and 85″ = 27 bearings, door weight = 540 lbs.; 95″ = 31 bearings, door weight = 620 lbs.; 120″ = 39 bearings, door weight = 780 lbs.
- Special hinge reinforcements are not required. Hollow metal door and frame manufacturers’ standard is acceptable. Removal of hinge reinforcements in the door and frame is not advised.
- Width: 5/16” (7.9 mm) (between frame edge and door edge, square edge door applications).
- Width: 3/8” (9.5 mm) (between frame edge and door edge, beveled edge door applications).
- Cap Width: 25/32” (19.8 mm).
- Height: 1-9/16” (39.7 mm) (to top cap/frame edge & door edge sides).
- Height: 1-11/16” (42.9 mm) (to flange/frame edge & door edge sides).
Ratings
BHMA Certified
Fire Rated – UL10C – Positive Pressure
PemkoHinge Fire Rating – UL76Y2
Finishes
WTCFMHD1: C – Clear Anodized Aluminum
WTDFMHD1: D – Dark Bronze Anodized Aluminum
WTGFMHD1: G – Painted Gold Aluminum, (Special Order Finish)
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