radioatlas
Registered User
Hi, not sure if I'm posting in the correct category...
We need to show a 1HR fire partition between sleeping units in an existing historic motel building. The existing bearing wall assembly is a double-wythe 4" CMU cavity wall. UL has verified in writing that they don't have a tested assembly for this case, how do we show our existing condition meets the 1HR rating?
R-1 Occupancy, Type II-B, non-sprinklered.
We need to show a 1HR fire partition between sleeping units in an existing historic motel building. The existing bearing wall assembly is a double-wythe 4" CMU cavity wall. UL has verified in writing that they don't have a tested assembly for this case, how do we show our existing condition meets the 1HR rating?
R-1 Occupancy, Type II-B, non-sprinklered.