AC3117/rev. 7-24 © 2024 USG Corporation and/or its af liates. All rights reserved. Printed in U.S.A. Manufactured by USG Interiors, LLC 550 West Adams Street Chicago, IL 60661 Notice The information in this document is subject to change without notice. CGC Inc. or USG Corp. assumes no responsibility for any errors that may inadvertently appear in this document. Revit is the trademark of Autodesk Inc. YEAR LIMITED SYSTEM WARRANTY • No Visible Sag • Mold/Mildew Protection ORDER SAMPLES/LITERATURE USG: usg.com or
[email protected] CGC: contact Sales Representative TECHNICAL SERVICES 800 USG.4YOU (874-4968) FOR MOST UP-TO-DATE TECHNICAL INFORMATION AND LEED REPORT TOOL usgdesignstudio.com cgcdesignstudio.com usg.ecomedes.com USG DRYWALL SUSPENSION SYSTEM FLAT CEILINGS The trademarks USG, CGC, COMPÄSSO, FIRECODE, SHEETROCK, IT’S YOUR WORLD. BUILD IT., the USG/CGC logo, the design elements and colors, and related marks are trademarks of USG Corporation or its af liates. Safety First! Follow good safety/industrial hygiene practices during installation. Wear appropriate personal protective equipment. Read SDS and literature before specifi cation and installation. Rated Load 1 ASTM Class Length Height Item No. Fire Rating IBC Seismic Design 4 Hanger Spacing–lb./LF 24" 36" 48" L/240 L/360 L/240 L/360 L/240 L/360 SYSTEM COMPONENTS Straight Main Tees DGLW 15/8" nom. 11/2" Heavy Duty 12' 1.617" DGLW26 DGLW26E(G90)3 A-F 129 86 57 38 24 16 Span L/360 lb./LF Span Value Cross Tees DGLW 11/2" 11/2" — 2' 1-1/2" DGLW224 DGLW224E (G90) 3 A-F 24" 99.9 — 26" 1-1/2" DGLW2624 A-F 26" 93.1 — 4' 1-1/2" DGLW424 A-F 48" 15.9 — 50" 1-1/2" DGLW50 50" 14.1 — 72" 1-1/2" DGLW624 72" 4.7 Spanning Tees2 DGW 1 5/8" nom. 1 1/2" — 5' 6' 7' 8' 1.617" DGW-6026DM DGW-7226DM DGW-8426DM DGW-9626DM Class A A-F 60" 72" 84" 96" Moldings 1" 1 1/2" — 12' — DGWM24 DGWM24E 3 — A-F — — 1" 15/8" — 12' — DGCM27E 3 — A-F — — 1 3/4" 1 " — 12' — DGLC-12 — A-F — — Accessories DGSC180 Splice Clip* DGTC90 Transition Clip DGC4, DGC6, DGC8 USG Compässo™ Drywall Clip DGWC Wall Attachment Clip CMAC-1 Close Mount Attachment Clip 1 3/4" 4 1/2" 1 1/2" 3/16" 3/16" * See AC3152 for alternative splice details Firecode® PHYSICAL DATA/ FOOTNOTES Product literature and samples Drywall suspension systems guide: AC3152 Data sheet: AC3117 Data sheet wall-to-wall: AC3230 Samples: 257202 Direct mount install guide: AC5420 Material Min. G40 hot-dipped galvanized steel. G90 hot-dipped galvanized steel available for select items. Online tools usgdesignstudio.com, cgcdesignstudio.com or usg.ecomedes.com Installation Install according to ASTM C636, ASTM E580, ASTM C754 CISCA and USG requirements. Alternate installation methods may be used when approved by the authority having jurisdiction. Limitations For exterior applications, the suspension system should be reviewed by a structural engineer. Please refer to SC2561 for more information about exterior ceiling applications. ICC Evaluation Services, LLC. Report Compliance For areas under ICC jurisdiction, see ICC-ES Evaluation Report ESR-4358 for allowable values and conditions of use. Reports are subject to reexamination, revision and possible cancellation. Refer to usg.com for most current version. Notes 1. All USG main tees, cross tees and main tee-hanger wire connections meet ASTM E580 requirements for tension and compression strength, as tested per ASTM C1925. 2. Spanning tees for Direct Mount System manufacturing with cross tee connection clip at one end and fl ush-end at other. See Direct Mount System Installation Guide AC5420. 3. Products with 'E' in name are made of G90 HDG steel. 4. Non-exempt per IBC systems are seismically tested in accordance with ASTM E3118. Suspension Systems 349
ceilings systems catalog sc2000
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