A fixed storefront lite has exposed area over 9 sf, its bottom edge is 12 in. above the floor, its top edge is above 36 in., and a walking surface is within 36 in. horizontally. What IBC glazing condition is met?
Correct Answer
A) A hazardous location requiring safety glazing
IBC 2406 identifies large fixed or operable glazing as hazardous where the pane exceeds 9 sf, bottom edge is less than 18 in. above the floor, top edge is more than 36 in. above the floor, and a walking surface is within 36 in. horizontally. Other choices ignore the four-part hazardous-location test.
Why This Is the Correct Answer
IBC 2406 identifies large fixed or operable glazing as hazardous where the pane exceeds 9 sf, bottom edge is less than 18 in. above the floor, top edge is more than 36 in. above the floor, and a walking surface is within 36 in. horizontally. Other choices ignore the four-part hazardous-location test.
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