Class 3 N.F.P.
what does this mean for interior wood colums and girders? non sprinklered 6 story apartment bldg thanks
what does this mean for interior wood colums and girders? non sprinklered
6 story apartment bldg
thanks
That is the fire protection designation under MDL.
Under 1968 code it will generally be in the no. 2 range and in 2008 cide in II.
Example:
Old code: class 3
1968: 2-B
2008 II-B