StrucJoist SJ-32-42-55 - Page 24

Assembly 1

1. 23/32 Inch Tongue-and-Groove Plywood
2. 1/2 Inch or 5/8 inch Type C gypsum wallboard
3. StrucJoist SJ-35 or SJ-55
4. Simpson Type CSC Support dips
5. Purring Channels
6. Nominal 1 inch thick mineral wool batts

Assembly 2

1. Sheathing
2. 2 Layers 5/8 inch Type X gypsum wallboard
3. StrucJoist SJ-15, SJ-25, SJ-35 or SJ-55

Assembly 3

1. 3/4 inch Tongue-and-Groove Plywood
2. 2 Layers of gypsum wallboard (see assembly description for wallboard type)
3. StrucJoist SJ-15, SJ-25, SJ-35 or SJ-55
4. Resilient Channel

Assembly 4

1. 3/4 Inch Tongue-and-Groove Plywood
2. 2 Layers 1/2 inch Type X gypsum wallboard
3. StrucJoist SJ-25, SJ-35 or SJ-55