Building Code Of The Day 2/5/2019 Windows (glazing) adjacent or by the bottom stair landings

B) 36 Inches

C) 48 Inches

D) 60 Inches
E) 72 Inches

Answer:

D) 60 inches

? = 60 inches

2015 IRC

Glazing adjacent to the landing at the bottom of a stairway where the glazing is less than 36 inches (914 mm) above the landing and within a 60-inch (1524 mm) horizontal arc less than 180 degrees from the bottom tread nosing shall be considered to be a hazardous location.

Exception: The glazing is protected by a guard complying with Section R312 and the plane of the glass is more than 18 inches (457 mm) from the guard.




Information on Safety Glazing
https://mybuildingpermit.com/sites/default/files/documentation/Tip%20Sheet%2019%20Safety%20Glazing.pdf

If you find any errors or have additional information that would expand on any code, building standards or manufacturer requirements please let me know.

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Safety glass, Window hazard zone, Wenatchee Home Inspection