Fire Rated Steel Doors Specifications
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Fire rated steel doors specifications. Backbend return face stop soffit rabbet throat. This is an example of a section 081113 hollow metal doors and frames specification for a healthcare facility which includes standard doors and frames fire rated assemblies sidelights and more. All values which do not carry specific tolerances or are not marked maximum or minimum shall have the following tolerances. 1 3 8 34 9 mm thick 6 8 2032 mm high non fire rated doors shall be prepared for two hinge preparations.
Terminology used in describing these frames follows as closely as possible the american national standard for nomenclature for steel doors and steel door frames ansi a250 7. The following is a list of the current technical documents available from the steel door institute. We are very glad to hear that the fire rated left hand inswing 6 panel steel fire prehung commercial exterior door with wood frame primed white was easy to install and that you are enjoying it. Optimum has revolutionized the construction industry by offering the most comprehensive line of fire rated steel windows and doors.
Metal fire doors are an economical alternative to wood fire doors when more than a 20 minute rating is required. Fire rated doors metaflex specialized fire rated doors are designed to cease the spread of fire in most critical conditions in commercial industrial spaces. This door is suited for installation in many properties and has been certified by the ul and bm trada. Protection association for fire doors and fire windows nfpa 80 and the door components installation instructions.
Specifications for standard steel doors and frames sdi 100. We specify standards for regular and custom steel doors and frames like bullet proof doors sound resistant doors fire rated doors blast doors and more. These doors are tested and certified to the highest indian standards and are available with the fire retardancy of 120mins as per is 3614 part 2 1996 and bs 476 parts 20 22 standards. Hardware shall be located in accordance with table 5.
Our range of fire rated doors will meet every specification keep reading to find out more below. Fire rated steel doors play a vital role in keeping people safe and minimizing property damage during a fire. With fire ratings ranging from 45 to 90 minutes optimum s fire rated windows are put through rigorous testing. Other items of hardware shall be located according to the door and or.
Labeled fire doors control the spread of fire and smoke for up to 3 hours.