Light Duty Mineral Core Veneer / Hardboard / Prefinished Door (45 Min Fire-Rated)


  • Maximum size for single door opening, and door/transom is 4’0″ x 10’0″ (1219mm x 3048mm). Maximum size for double door opening (dependent on blocking and hardware preps)is 8’0″ x 9’0″ (2438mm x 2743mm)
  • For 1 3/4″ (44mm) door thickness standard
  • Stiles consist of untreated softwood, solid hardwood outer edges matching (compatible with) the face veneer available upon request.
  • Rails consist of untreated softwood, matching (compatible) rails available upon request.
  • Pregraded faces, hardboard, or premium 2-, 3-, or 4-ply veneered skins (minimum 1/60″ veneer before sanding).  Veneers available in a wide variety of species and cuts
  • Complete range of machining capabilities and detailing available
  • Special inner blocking options may be specified for hardware reinforcement or light cutouts
  • Cutout area may not exceed 40% of the face or half of the door height to comply with the warranty. For 45 minute-rated doors, the total visible area of single or multiple lights may not exceed 1,296 sq. in. per leaf, with a maximum width of 36″, or a maximum height of 54″. All cutouts must be 6″ from the edge of the door or any other cutouts and/or hardware preps with a minimum bottom rail of 10″
  • All doors meet or exceed N.W.W.D.A., I.S.1 and C.S.A. standards