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NFPA 101 & 5000

Question asked by David Morgan on May 22, 2017
Latest reply on May 24, 2017 by Mark Crawford

Re: NFPA 101

 

a 21 Level High Rise Apartment building has a 1 hour roof slab. On top of the roof is a fixed dome. The building is a class 2, 222 type

Does the dome have to be fire rated?, The Dome structure frame is steel framed with a hard cladding and has openings to the elements. the floor of the dome is the roof of the building and at roof level has a number of arches which allows personnel (maintenance staff) to pass through the dome. the Dome height is around 8 meters high from the roof level at the base.

The building is 26 floors.

 

Regards

 

 

David

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