Page 243 - ICC IEBC 2018
P. 243
RESOURCE A
TABLE 1.4.2
MISCELLANEOUS MATERIALS WALLS
4″ TO LESS THAN 6″ THICK
PERFORMANCE REFERENCE NUMBER REC.
ITEM CODE THICKNESS CONSTRUCTION DETAILS NOTES
LOAD TIME PRE-BMS-92 BMS-92 POST-BMS-92 HOURS
Core: 3″ magnesium oxysulfate wood-fiber
W-4-Mi-1 4″ blocks; laid in portland cement mortar; N/A 2 hrs. 1 2
Facings: both sides; see Note 1.
For SI: 1 inch = 25.4 mm.
Notes:
1. One-half inch sanded gypsum plaster. Voids in hollow blocks to be not more than 30 percent.
224 2018 INTERNATIONAL EXISTING BUILDING CODE ®
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