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• <br /> Alternate Material(s) and/or Method(s) Application <br /> Marion County Public Works <br /> lR E G 5155 Sil erton Rd R97305 NE <br /> County Salem OR 97305 <br /> OREGON <br /> Phone: (503)588-5147 Fax: (503) 588-7948 E-mail: Buildingaco.marion.or.us <br /> DESCRIBE WHY,HOW,ETC„THE.PROPOSEDIAL "ERNATE IS EQUiS ALENT AND MEETS THE <br /> INTE$T OF THE CODE IN TERMS OF"STRENOTA EFFECTIVENESrS,FIRE RESISTANCE, <br /> DURABILITY,HEALTH,AND SAFETY": <br /> The difference in the system is the Type X over the Type C. Type C per gypsum literature is an improvement over Type X in that the compounds differ <br /> allowing better protection. Previous systems utilized(2)layers of Type X for this situation and at one time it was an approved assembly. The project team <br /> does not see any reduction in safety,strength or effectiveness by maintaining the(2)layers of Type X gypsum board. <br /> LIST SUBSTANTIATING EVIDENCE(REPORTS, STUDIES,ETC)—ATTACH COPIES OF DOCUMENTATION <br /> Cr <br /> hereby request t..r. t. - emate material(s)and/or method(s)from that required by code as described above. <br /> ` Signed: II' / Date: 08-01-2023 <br /> OFFICE USE ONLY <br /> &pproved <br /> I Approved with conditions <br /> ❑ Denied <br /> Signed: ,L,) Date: S — — <br /> Page 2 of 2 <br /> G:\FORMS\BLDG\B-37Allemate Material or Method Requcst.doc <br />