USG Cavity Shaft Wall System

Find all the necessary components to build strong, fire-protected stairwells and mechanical and elevator shafts.

The USG Cavity Shaft Wall System includes components that provide the strength to withstand lateral loads and fire protection necessary for walls that enclose elevator shafts, stairwells and other vertical shafts. The system includes gypsum liner panels, gypsum panels and cement board, interior finishing products and framing components.

Customer Service Center
1-800-950-3839
7 a.m. - 6 p.m. CT, Mon - Fri

USG4YOU Tech Support
1-800-USG4YOU (1-800-874-4968)
7:30 a.m. - 4 p.m. CT, Mon - Fri

Email USG Technical Support

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features and benefits

Below are links to all of the products that help detail, specify, bid and install the USG Cavity Shaft Wall System.

Gypsum Liner Panels

  • USG Sheetrock® Brand Gypsum Liner Panels
  • USG Sheetrock® Brand Mold Tough® Gypsum Liner Panels
  • USG Sheetrock® Brand Glass-Mat Liner Panels

Gypsum Panels and Cement Board

  • USG Sheetrock® Brand Firecode® X Gypsum Panels
  • USG Sheetrock® Brand Firecode® C Gypsum Panels
  • USG Sheetrock® Brand Ultracode® Core Gypsum Panels
  • USG Durock® Brand Cement Board
  • USG Fiberock® Abuse-Resistant Interior Panels
  • USG Fiberock® Aqua-Tough™ Interior Panels
  • USG Imperial® Gypsum Base, Firecode® X and USG Imperial® Gypsum Base, Firecode® C

Interior Finishing Products

  • USG Sheetrock® Brand Acoustical Sealant
  • USG Firecode® Smoke-Sound Sealant
  • USG Sheetrock® Brand First Coat™ Primer
  • USG Sheetrock® Brand All-Purpose Joint Compound
  • USG Sheetrock® Brand Plus 3® Lightweight All-Purpose Joint Compound
  • USG Sheetrock® Brand Tuff-Hide™ Primer-Surfacer
  • USG Sheetrock® Brand Paper-Faced Metal Trim

Framing Components

Customer Service Center
1-800-950-3839
7 a.m. - 6 p.m. CT, Mon - Fri

USG4YOU Tech Support
1-800-USG4YOU (1-800-874-4968)
7:30 a.m. - 4 p.m. CT, Mon - Fri

Email USG Technical Support

Design & Specification
Assistance
Find your local architectural representative

Frequently Asked Questions