Wallboard
      Regular
      Sheathing
      Soffit board
Water resistant gypsum
Lath
Wood chip boards
Structural Fill
Mining Applications
      Neutralization or encapsulation of acid-
           producing materials
      Barrier to acid mine drainage formation
      Alkaline amendment to neutralize acid-
           producing rock
      Subsidence control in underground mines
Soil amendment
Synthetic soil component
Set retarder in portland cement
Plaster
Agriculture
       Acid soil amelioration 
       Sodic soil reclamation
       Surface crust reduction
       Runoff and erosion reduction 
       Feedlot surface stabilization
       Fertilizer
Glass Making
Pigments and/or Fillers

FGD Gypsum Applications