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101 NFPA re: schools, re: unprotected opennings

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7Razz

7Razz

Civil/Environmental
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Hello,, can you respond to a query to define the meaning behind "unprotected openings' as it relates to an older school building application. The school currently is not sprinkled..
 
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An opening that is not protected by a smoke-resistant or fire-resistant assembly (e.g., door, damper, through penetration fire stop assembly) is an unprotected opening.
 
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