FIRE-RESISTANCE DESIGN

Assembly Usage Disclaimer

BXUV - Fire Resistance Ratings - ANSI/UL 263 Certified for United States

BXUV7 - Fire Resistance Ratings - CAN/ULC-S101 Certified for Canada

See General Information for Fire-resistance Ratings - ANSI/UL 263 Certified for United States
Design Criteria and Allowable Variances

See General Information for Fire Resistance Ratings - CAN/ULC-S101 Certified for Canada
Design Criteria and Allowable Variances

Design No. X517

December 26, 2018

Rating — 2 Hr.

* Indicates such products shall bear the UL or cUL Certification Mark for jurisdictions employing the UL or cUL Certification (such as Canada), respectively.

    1. Steel Studs — 1-3/8 in. deep by 1-5/8 in. wide with 1/4 in. folded flange in legs, fabricated from 26 MSG electrogalvanized steel, 3/4 by 2 in. rectangular cutouts punched in ends. Studs cut 1/2 in. or less in length than assembly height and attached to inner layer wallboard with No. 6 by 1 in. long self-tapping sheet metal screws spaced vertically 24 in. OC. Alternate Construction, Steel Framing Members* — Clips attached to column flange 4 ft OC and 1-1/4 in. from the top and bottom of column. 1-1/4 in. by 1-1/4 in. 28 MSG angle laid in place over clip. Angle cut 1 in. less in length than assembly height.

    JOHN WAGNER ASSOCIATES INC, DBA GRABBER — Types CB, CB1Clips.


    2. Gypsum Board* — Two layers of 5/8 in. thick wallboard. Outer layer attached to steel studs with No. 6 by 1-5/8 in. long self-tapping sheet metal screws spaced vertically 12 in. OC. As an option, nominal 3/32 in. thick gypsum veneer plaster may be applied to the entire surface of Classified veneer baseboard.

    ACADIA DRYWALL SUPPLIES LTD — Type X, 5/8 Type X, Type Blueglass Exterior Sheathing


    AMERICAN GYPSUM CO — Types AGX-1, M-Glass, AG-C, LightRoc


    BEIJING NEW BUILDING MATERIALS PUBLIC LTD CO — Type DBX-1.


    CERTAINTEED GYPSUM INC — Types FRPC, SF3, EGRG, GlasRoc, GlasRoc-2, Type X, Type X-1, Type C, 5/8" Easi-Lite Type X.


    CGC INC — Type USGX


    CONTINENTAL BUILDING PRODUCTS OPERATING CO, L L C — Types LGFC2A, LGFC6A, LGFC-C/A, LGFC-WD, LGLLX, CLLX.


    GEORGIA-PACIFIC GYPSUM L L C — Types 5, 6, 9, C, DA, GPFS1, GPFS6, DAP, DAPC, DGG, DS, LS, TG-C, GreenGlass Type X, Type X, Veneer Plaster Base - Type X, Water Rated - Type X, Sheathing - Type X, Soffit - Type X, Type LWX, Veneer Plaster Base-Type LWX, Water Rated-Type LWX, Sheathing Type-LWX, Soffit-Type LWX, Type DGLW, Water Rated-Type DGLW, Sheathing Type- DGLW, Soffit-Type DGLW, Type LW2X, Veneer Plaster Base - Type LW2X, Water Rated - Type LW2X, Sheathing - Type LW2X, Soffit - Type LW2X, Type DGL2W, Water Rated - Type DGL2W, Sheathing - Type DGL2W.


    NATIONAL GYPSUM CO — Types -eXP-C, FSK, FSK-C, FSK-G, FSW, FSW-C, FSW-G, FSW-3, FSW-6, FSW-8, FSL, and FSMR-C.


    PABCO BUILDING PRODUCTS L L C, DBA PABCO GYPSUM — Types C, PG-3, PG-9, PG-11, PG-C, PGS-WRS.


    SIAM GYPSUM INDUSTRY (SARABURI) CO LTD — Type EX-1


    THAI GYPSUM PRODUCTS PCL — Type X, Type C.


    UNITED STATES GYPSUM CO — Type USGX.


    USG BORAL DRYWALL SFZ LLC — Type USGX


    USG MEXICO S A DE C V — Type USGX


    2A. Gypsum Board* — (As an alternate to Item 2) — Composite Gypsum Panel — Nominal 5/8 in. thick panels. One of the two layers of Gypsum Board (Item 2) may be substituted with one layer of and secured as described in Item 2.

    PABCO BUILDING PRODUCTS L L C, DBA PABCO GYPSUM — Type QuietRock ES


    2B. Wall and Partition Facings and Accessories* — (As an alternate to Items 2 and 2A) — Composite Gypsum Panel — Nominal 5/8 in. thick panels. One of the two layers of Gypsum Board (Item 2) may be substituted with one layer of composite gypsum panel and secured as described in Item 2.

    PABCO BUILDING PRODUCTS L L C, DBA PABCO GYPSUM — Type QuietRock 527


    3. Corner Beads — No. 25 MSG galv steel, 1-1/4 in. legs. Attached to wallboard with No. 6d by 1-3/4 in. nails spaced 12 in. OC at each leg.
    4. Steel Column — Min size of column, a W10X49, with outside dimensions of 10 x 10 in. with a flange thickness of 9/16 in., a web thickness of 5/16 in., and a cross-sectional area of 14.4 sq in.

    * Indicates such products shall bear the UL or cUL Certification Mark for jurisdictions employing the UL or cUL Certification (such as Canada), respectively.

Last Updated on 2018-12-26
BXUV.X517 X517 BXUV 100046076 DESIGN Active 20181226 20181226 463791002 100562937 283066001 736720001 100219806 846414005 294450001 299592001 923830002 100046076 798029001 100584219 730408054 P1802957 287840003 100046076 100046076

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