Morphdesigns
Sawhorse
I am looking for an UL assembly listing, for an exterior wall, that allows the use of 7/16" OSB wall sheathing on the outside. This wall would have 5/8" type x gypsum board on the inside, over 2x6 stud wall, with the cavity filled with insulation.
I have found UL356, which calls out for a plywood sheathing.
Has anybody run into an assembly that allows the use for OSB?
I am using this for an exterior wall, that is closer than 10'-0" to a property line, so it needs to be 1-hr rated per 2015 IBC table 602
I have found UL356, which calls out for a plywood sheathing.
Has anybody run into an assembly that allows the use for OSB?
I am using this for an exterior wall, that is closer than 10'-0" to a property line, so it needs to be 1-hr rated per 2015 IBC table 602