It looks like you entered an employee email address, but this is the customer sign-in. Use the link below instead.

UL W460

Interior Partitions - Steel Stud (Load-Bearing)

Fire Rating 3 hours
System STC n/a
System Thickness 7 1/4 in.

CAD/Revit & Acoustics

Assembly Construction

Assembly Construction

Layer 1 - Floor/Ceiling Runners:

Channel-Shaped, 3-1/2" min. wide with 1-1/2" min. legs, fabricated from No. 20 GA. Min. (0.0329" min. Bare Metal Thickness) Corrosion Resistant Steel. Attached to floor and ceiling with steel fasteners spaced not greater than 24"

Layer 2 - Gypsum Board:

5/8" Thick Gypsum Board (UL Type ULIX™)

Layer 3 - Steel Studs:

3-1/2" Steel Studs, 20ga. MSG., Spaced 24" O.C.

Layer 4 - Insulation:

3-1/2" Glass Fiber Batt Insulation

Layer 5 - Lateral Support Members:

Where required for lateral support of Studs, support may be provided by means of Steel Straps, Channels or other similar means as specified in the design of a particular Steel Stud Wall System (not shown)

Layer 6 - Gypsum Board:

5/8" Thick Gypsum Board (UL Type ULIX™)

Notes

  1. For the most up-to-date details, including construction variations, refer to the published assembly in the UL Product IQ™ database or GA Design Manual.
  2. Stud sizes and insulation thickness are minimum unless otherwise stated in the published assembly.
  3. Stud and fastener spacings are maximum unless otherwise stated in the published assembly.
  4. Panel orientation shall be as specified in the published assembly.
  5. Refer to applicable codes requirements to ensure compliance prior to construction.
  6. Where acoustical performance is provided in an estimated range, the values are based on laboratory test data of similarly constructed assemblies.
  7. Where design no. indicates “per”, the fire rating is based on laboratory test data of the referenced similarly constructed assemblies.