9227 4TH AVE W 2024-08-12 - Laserfiche WebLink

6/14/23,3 07 PM Chapter 7. Fire and Smoke Protection Features,2021 Washington State Building Code UpCodes weight-1:2 for scratch coat, 1:3 for brown,gypsum to sand. Lath on one side of the partition fastened to • 1/4'diameter pencil rods supported by No.20 gage metal clips,located 16"on center vertically,on each stud.3"thick mineral fiber insulating batts friction fitted between the studs. Steel studs 0.060"thick,4"deep or 6"at 16"or 24"centers,with 1/2"glass fiber-reinforced concrete (GFRC)on the exterior surface.GFRC is attached with flex anchors at 24"on center,with 5"leg welded to studs with two'/2"-long flare-bevel welds,and 4"foot attached to the GFRC skin with 5/8"-thick GFRC bonding pads that extend 21/2"beyond the flex anchor foot on both sides.Interior surface to have two 1 15-1.10 layers of 1/2"Type X gypsum wallboard.e The first layer of wallboard to be attached with 1"-long Type S 6 /2 buglehead screws spaced 24"on center and the second layer is attached with 15/8"-long Type S screws spaced at 12"on center.Cavity is to be filled with 5"of 4 pcf(nominal)mineral fiber batts.GFRC has 11/2" returns packed with mineral fiber and caulked on the exterior. Steel studs 0.060"thick,4"deep or 6"at 16"or 24"centers,respectively,with 1/2"glass fiber-reinforced concrete(GFRC)on the exterior surface.GFRC is attached with flex anchors at 24"on center,with 5"leg welded to studs with two 1/2"-long flare-bevel welds,and 4"foot attached to the GFRC skin with 5/8"-thick 15-1.11 GFRC bonding pads that extend 21/2"beyond the flex anchor foot on both sides.Interior surface to have — — — 61/8 one layerof 5/8"Type X gypsum waliboarde,attached with 11/4"-long Type S buglehead screws spaced 12" on center.Cavity is to be filled with 5"of 4 pcf(nominal)mineral fiber batts.GFRC has 11/2"returns packed with mineral fiber and caulked on the exterior. 2"x 6"wood studs at 16"with double top plates,single bottom plate;interior and exterior sides covered 15 1.12q with 5/8"Type X gypsum wallboard,4'wide,applied horizontally or vertically with vertical joints over — — — 63/ studs,and fastened with 21/4"Type S drywall screws,spaced 12"on center.Cavity to be filled with 51/2" 4 mineral wool insulation. 2"x 6"wood studs at 16"with double top plates,single bottom plate;interior and exterior sides covered 15 1.13q with 5/8"Type X gypsum wallboard,4'wide,applied vertically with all joints over framing or blocking and — — — 63/ fastened with 21/4"Type S drywall screws,spaced 12"on center.R-19 mineral fiber insulation installed in ° stud cavity. 2"x 6"wood studs at 16"with double top plates,single bottom plate;interior and exterior sides covered 15-1.14q with 5/8"Type X gypsum wallboard,4'wide,applied horizontally or vertically with vertical joints over — — — 63/4 studs,and fastened with 21/4"Type S drywall screws,spaced 7"on center. 2"x 4"wood studs at 16"with double top plates,single bottom plate;interior and exterior sides covered 15 1.15q with 5/8"Type X gypsum wallboard and sheathing,respectively,4'wide,applied horizontally or vertically — — — 43/ with vertical joints over studs,and fastened with 21/4"Type S drywall screws,spaced 12"on center.Cavity 4 to be filled with 31/2"mineral wool insulation. 15-1.16q 2"x 6"wood studs at 24"centers with double top plates,single bottom plate; interior and exterior side — — 8 — covered with two layers of 5/8"Type X gypsum wallboard,4'wide,applied horizontally with vertical joints over studs.Base layer fastened with 21/4'Type S drywall screws,spaced 24"on center and face layer fastened with Type S drywall screws,spaced 8"on center,wallboard joints covered with paper tape and https//up.codes/viewer-export/washington/wa-building-code-2021/chapter/7/fire-and-smoke-protection-features#721.1 10 12/28