Lumber Operations

VaporDry™ is ideal for applications requiring controlled humidity levels. From lumber operations to milling operations to woodworking, VaporDry™ suits them all.

Download VaporDry™ Brochure


The moisture content of wood is directly proportional to the humidity in the air. To prevent dimensional instability, surface checks, warping and cracking, humidity variations should be minimized. Wood stored, processed and finished at 45-55 %RH (wood moisture content of 8-9%) is proven to better withstand typical temperature and humidity variations in end-use.

Let VaporDry™ control your humidity level and optimize your lumber and milling operations.


Humidity Without Wetness!

Corrigan continues to innovate and push industry standards with its larger space humidity systems designed to offer high relative humidity by achieving a non-condensing dry fog.

VaporDry™ produces the largest volume of dry fog from a single nozzle and a water droplet size as small as 2 microns and consistently well below 10 microns.

Low Air Pressure + Low Water Pressure + Low Maintenance = Low Cost

VaporDry™ Benefits

  • Simple timer operation (or easy to set humidistat)
  • Humidity fills room without wetting walls and floors
  • Does not require costly reverse osmosis water filtration
  • Remote monitoring capabilities
  • Ease of installation
  • Very low maintenance
  • Best industry warranty

VaporDry’s optional humidistat precisely detects %RH, turning on and off only when needed. With multiple control options, it can be customized to meet your specific humidification needs.