Interpretation #7148

Published February 22, 2013

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Original Request

Code Version
2010
Code
BUILDING
Code Description
Building
Chapter
4
Section
423.13.7.2
Topic
chair rail - glass panels - safety glass

Question

Is it the intent of 423.13.7.2 to require built- in horizontal member or permanent chair rail on large glass panels constructed with safety glazing? Also, do we use FBC, Chapter 24, Section 2406.4, 7., 7.1 to determine a "large glass panel"?

Answer Published 02/22/2013 at 9:27 AM

Yes, 423.13.7,2 is in addition to the requirements of
2406.4.7.
Section 423.13.7.2 and Section 2406.4.7 are to be used in
the design for large panel glazed windows. The use of a
horizontal bar and safety glazing is there to protect the
staff, students and public from hazardous situations.

Commentary

None.