- Author
- Messersmith, J. J.
- Title
- Fire Resistance Rating Requirements for Exterior Bearing Walls.
- Coporate
- Portland Cement Assoc., OR
- Journal
- Building Official and Code Administrator, Vol. 24, No. 3, 34-40, May/June 1990
- Keywords
- walls | fire resistance rating | building materials | building codes | test methods | ASTM E119 | building construction