Interpretation #7202

Published July 17, 2013

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Original Request

Code Version
2010
Code
RESIDENT
Code Description
Residential
Chapter
6
Section
R612.2
Topic
Definition SURFACE

Question

What is the intent of the definition of the word "surface" in regards to this code section? See comment below...

Answer Published 07/17/2013 at 4:24 PM

The 72 inch dimension is the measurement on the outdoor side
of the window, so the surface could possibly be a roof, or
deck, or other element.

Commentary

Having said that, the surface should be flat and / or have a means to prevent a person from rolling off of it.The intent is to prevent a condition where a fall greater than 6 ft in height could occur, such as would occur from a second story window to grade below.