Gold Bond® eXP® Products
The eXP® family of fiberglass-faced gypsum panels are designed for use in commercial construction applications where moisture, mold and mildew resistance are major concerns. The family includes eXP Sheathing, eXP Shaftliner, eXP Tile Backer – each recognized by its PURPLE® color – and three different interior panels: eXP Interior Extreme, eXP Interior Extreme AR and eXP Interior Extreme IR nationalgypsum.com