National Gypsum Company, the exclusive service provider for products manufactured by Gold Bond Building Products, LLC, periodically updates its product portfolio to align with evolving market needs and manufacturing decisions.

The products listed below have been officially discontinued and are no longer manufactured or available for order.

For additional information or assistance identifying appropriate alternatives, please contact your local sales representative or call 1-800-NATIONAL®.

Gold Bond® Type C Gypsum Board Products

Discontinued effective: July 1, 2026

Gold Bond Building Products has discontinued the following Type C Gypsum Board products:

• 3/4” Gold Bond® SoundBreak® XP® Fire-Shield C™ Gypsum Board
• 1/2” Gold Bond® eXP® Interior Extreme® Fire-Shield C™ Gypsum Panel
• 5/8” Gold Bond® eXP® Interior Extreme® Fire-Shield C™ Gypsum Panel
• 1/2" Gold Bond® Fire-Shield C™ Gypsum Board
• 5/8" Gold Bond® Fire-Shield C™ Gypsum Board
• 1/2” Gold Bond® XP® Fire-Shield C™ Gypsum Board
• 5/8” Gold Bond® XP® Fire-Shield C™ Gypsum Board
• 1/2” Gold Bond® Kal-Kore® Fire-Shield C™ Plaster Base
• 5/8” Gold Bond® Kal-Kore® Fire-Shield C™ Plaster Base

Alternative:
EVOLVE X™ and EVOLVE XP™ Fire-Shield® Gypsum Board products (UL Type FSLX) can be installed in the most widely specified UL fire-rated wall, floor-, and roof-ceiling designs as an alternative to Type C.

Gold Bond® Foil Back Gypsum Board

Discontinued effective: July 1, 2025

Gold Bond Building Products has discontinued the manufacturing and sale of Gold Bond Foil Back Gypsum Board.

Gold Bond® Seaspray Hi-Strength MVR® Ceiling Panels

Discontinued effective: March 1, 2025

Production of Gold Bond Seaspray Hi-Strength MVR Ceiling Panels has been discontinued.

Gold Bond® Durasan® Prefinished Gypsum Board

Discontinued effective: September 16, 2024

Production of Gold Bond Durasan Prefinished Gypsum Board and Durasan snap-on trim accessories have been discontinued.

Need Help Finding an Alternative?

If you are specifying or working with a discontinued product, your National Gypsum representative can help identify a suitable current solution based on your application and performance requirements.

Contact your local sales representative or call 1-800-NATIONAL® for assistance.