Labeled fire doors control the spread of fire and smoke for up to 3 hours.
Fire rated steel doors specifications.
With fire ratings ranging from 45 to 90 minutes optimum s fire rated windows are put through rigorous testing.
Protection association for fire doors and fire windows nfpa 80 and the door components installation instructions.
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.
Linear dimensions shall be 1 16 in.
All values which do not carry specific tolerances or are not marked maximum or minimum shall have the following tolerances.
Backbend return face stop soffit rabbet throat.
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.
Should you need any assistance with your door please call the masonite consumer helpline at 800 663 3667 from 9 00am to 5 00pm est or email us at.
Naffco provides fire rated doors that are resistant to fire and will help to stop the spread of fire in your property.
Metal fire doors are an economical alternative to wood fire doors when more than a 20 minute rating is required.
This door is suited for installation in many properties and has been certified by the ul and bm trada.
All of our standards are free of charge and are also available collectively in a single pdf called the fact file.
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.
Other items of hardware shall be located according to the door and or.
Hardware shall be located in accordance with table 5.
The following is a list of the current technical documents available from the steel door institute.
Optimum has revolutionized the construction industry by offering the most comprehensive line of fire rated steel windows and doors.
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.
Specifications for standard steel doors and frames sdi 100.
Our range of fire rated doors will meet every specification keep reading to find out more below.