Masonry Magazine April 1975 Page. 18

Masonry Magazine April 1975 Page. 18
8-IN. HOLLOW BRICK WALL
Non-combustible or no members framed in. Units at least 71 percent solid. No plaster required.

References 1 and 6


8-IN. HOLLOW BRICK WALL
Combustible members framed in. Units at least 71 percent solid. Plaster 2 sides (-in.).

References 1 and 6


8-IN. SOLID BRICK WALL
Combustible members framed in. Units at least 75 percent solid. Plaster 2 sides.

Reference 1


8-IN. BRICK CAVITY WALL
Non-combustible or no members framed in. Units at least 75 percent solid. No plaster required.

Reference 12


FIG. 6 Three-Hour Fire Ratings
Constructions shown are loadbearing.