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Fortis Doors MASONRY FRAMES, designed to fit standard or non-standard sized walls with unfinished masonry panels. These versatile frames, which can be disassembled (KD) and field assembled or welded to accommodate 1-3/4″ doors, offer a robust and reliable solution.

In addition, these frames can be customized in terms of depth, throat, face, rabbet, soffit or buttress, including features such as caulking slots, shadow boxes, separate trim lines, independent tops, stepped rabbets and more.

At Fortis Doors, we strive to provide solutions tailored to each situation, ensuring efficient and accurate installation on every project.

  • Knock down or welded construction
  • Accomodates masonry, wood stud, metal stud or existing opening wall conditions
  • 16 gauge
  • Cold rolled steel frame
  • 2″ face
  • Single or unequal rabbet, or cased opening profile
  • 7 gauge hinge reinforcement
  • Fire Rating up to 3 hours
  • Knock down equal masonry frames are available in profiles, face dimensions, gauges, and door opening sizes to fit most any need in the construction industry today.
  • Frames can be modifed and welded to expand the variety of frames available even further.
  • Frames can be set up and spot welded at miters or set up and arc welded at miters and ground smooth for a seamless look.
  • 14 gauge
  • A60 galvannealed or G90 galvanized steel face
  • 1″ or 4″ face
  • 4-5/8″ to 14″ frame depth
  • Maximum opening size, 5′ x 10′ Single
  • Maximum opening size, 10′ x 10′ Pair
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