Drying chambers are made of reinforced carbon steel for durability. To resist corrosion inside the drying chamber, internals can be fabricated of stainless steel, special alloys, or coated with baked phenolic resins. External surfaces can be painted or given a bead-blasted finish. External insulation sheathing is available in carbon steel or stainless steel and can be seam welded or joined with sheet metal screws. Sheathing is available with a commercial mill, polished, or painted finish.

McGill AirPressure can custom design a vacuum shelf dryer to meet your specific processing requirements.