We are looking for a product to use for where a 24KCS5 open web steel joist roof framing that intersects a 2 hr rated barrier gypsum board wall with 3-1/2" metal studs. The roof is a 1 1/2" metal roof with 5" rigid polyiso insulation. Need design for the metal barjoist penetrating 2 hr fire barrier. floor is concrete
Hello Edward, and thank you for utilizing ASK Hilti! We currently do not have a listing for Open Web Steel Joist (OWSJ) members in our listing. We are only able to provide intumescent protection for structural steel members such as beams, columns and HSS members which encompasses all steel members with the exception of OWSJ. If you require assistance with your project in the future, please feel free to reach out to us. Thank you.