In the stairway, on the 2nd floor only of 4-story wood-framed condo (NFPA 13R), do we require a sprinkler on the “extended landing” ?
In the attached image Blue is the sprinkler in question, red are the required sprinklers.
The main floor requires coverage because it has two entrances / exits from the stairway. The upper floor has full protection of the entire area. The 3rd floor does not require protection as the 4th floor does not have a extended landing. So this only applies to the 2nd Floor.
Thanks in advance.
Sent in anonymously for discussion. Click Title to View | Submit Your Question | Subscribe
Subscribe and learn something new each day:
Top Jan '23 Contributors
Get 100 Days of Free Sample Questions right to you!
PE PREP SERIES