Fire Rated Doors Specifications Pdf

Get incredible durability protection and peace of mind in this masonite fire rated left hand inswing steel fire prehung commercial door with wood frame.

Fire rated doors specifications pdf.

Fire rated doors are required to be self closing and positive latching. Ansi naamm hmma 860 xx guide specification for hollow metal doors and frames 2 table of content foreword 4 part 1 general. Standard for fire doors and other opening protectives. Frame and hardware must also carry the appropriate fire label.

Nfpa 252 standard methods of fire tests of door assemblies for fire doors and shutters. Naamm hmma 850 fire rated and smoke control hollow metal door and frame products. Our brochures have details on all our doors glass sidelites and more. All doors shall be the product of the same manufacturer to insure uniformity of quality and appearance throughout.

Fire doors may be installed. Drawings available upon request. To suit door thickness to suit door thickness 1 5 8 min 4 5 8 max 5 8 min 1 min 2 or 3 min 13 max 1 4 min 1 min 4 max 1 max 5 8 min max 4 5 8. National fire protection association nfpa.

Unless standards are modified or exceeded by this specification. Wdma is 1a window and door manufacturers association. Our product literature is full of information on our company technology and products. Choose from an array of species from traditional to exotic each meeting our strict grading standards.

See flush metal doors for non rated doors which are made from the same construction as a fire rated metal door. Consult factory for configurations not shown. Glazing used in fire rated doors. National electrical manufacturers association nema.

The hourly rat ing of the door dictates the number and maxi mum size of the vision lights used in the door. For 1 4 thick wired glass the maximum ex. 4 unless approved by kick plate manufacturer 5 availability and size may vary based on listing 90 minute fire door specifications 90 minute positive pressure category a mdf doors 90 minute positive pressure category a wood. A 1 1 4 the fire performance evaluation of these assemblies is tested in accordance with astm e119 standard test methods for fire tests of building construction and materials for horizontal access doors.