Kiln Control Technology and Drying Parameters This mostly hypothetical discussion develops into a back-and-forth about whether wood stress should be used as a determining factor in kiln control systems. June 13, 2014
Vacuum, Dehumidification, and Microwaves — in One Kiln? Here's a long, highly speculative, but informative discussion of the concept of using microwaves, vacuum, and dehumidification for drying wood in a prototype kiln. April 20, 2011
Electronic RH sensors Can electronic relative humidity sensors stand up to the elements in dry kilns? May 2, 2001
Solar Electric for Kiln Fans Kiln builders kick around ideas for an all-solar kiln using passive solar heat and photovoltaic panel-powered fans for air movement. January 28, 2014
Why Insulate a Solar Kiln? A long discussion delving into the mechanics of how a solar kiln creates proper conditions for drying wood. January 28, 2014
Heat Sources for a Dehumidifying Kiln A discussion of the safety and practicality of various ways to heat air for a dehumidification kiln. November 14, 2009
Using a Corn Drier as a Kiln Lumber drying is a controlled process, that an agricultural corn dryer probably cannot accomplish correctly. February 15, 2009
Mobile Wood-Burning Kiln Is a wood-fired, movable lumber drying kiln feasible? Here are some ideas. July 13, 2006
Automatic vents for solar kiln Can vents be left open at night or must they be controlled? (Sawing and Drying Forum) April 29, 2003
Air-Drying and Kiln-Drying 8/4 Oak Experts and kiln owners discuss the proper drying schedule and the best equipment for drying thick Red Oak boards. August 13, 2014
Is it Worth Kiln-Drying Firewood? Considering the cost of kiln construction and energy inputs versus the value of extra-dry firewood, it's hard to see how the dollars make sense. January 27, 2008
Sizing Up a Kiln This question about how to assess the worth of a used kiln leads to a discussion of kiln technology in general, including the different requirements for drying softwoods and hardwoods. October 17, 2012
Solar Kiln Collector Design Keep it simple: as long as the wood is protected from direct sunlight, painting the kiln interior black works as well as more complicated heat-absorbing rigs. July 28, 2006
Kiln insulation A discussion of good insulations types for kilns and information on R values. February 7, 2001
Dehumidifier Kiln Chamber Size A discussion of constructing the drying box to fit the dehumidifier capacity and the intended lumber dimensions and quantity to be dried. October 26, 2011
Making a Drying Kiln from an Insulated Truck Body This conversation touches on the quantity of heat needed to dry a load of wood, the advantage of using a dehumidifier, and the possible issues with corrosion. April 18, 2015
Dry Kiln Information Resources A list of clubs, organizations, books and publications providing information about drying lumber for use in woodworking. 1998.
Determining MC by weight Tools and techniques for measuring moisture content by weighing lumber cuttings. January 4, 2001
Sizing Up Dehumidifier Kilns Thoughts on the objective characteristics to consider when evaluating which dehumidifier kiln is right for you. April 11, 2008
Recommendations for Fans for a Kiln Advice on finding the right fan for the given kiln conditions (attic or greenhouse fans may not handle the required high temperatures). October 26, 2011
Twisting lumber What causes lumber to twist in a dehumidification kiln? March 20, 2001
Kiln Drying with a Household Dehumidifier Rigging up a homeowner-type dehumidifier to dry small amounts of wood may be cheaper to begin with, but has practical limitations. April 11, 2008
Stickers for stacking Does species matter when choosing stickers to use in your stacks of drying wood? July 24, 2001
Solar Drying Basics (PDF) Illustrated article from the West Virginia University Extension Serivce on solar drying and kilns, in PDF format. June 19, 2003
Moisture-Meter Accuracy for Veneer Moisture meters will read a single leaf of wood veneer differently than a thick stack of it. January 11, 2007
Home-Built Dehumidifying Kilns Practical issues and concerns with building a drying kiln that uses an off-the-shelf dehumidifier or a salvaged commercial air conditioner instead of air venting. July 13, 2006
Solar kiln glazing Best material choices for a double layer of glaze. April 9, 2003
Home-Built Dehumidification Kilns Here's a long discussion of small, inexpensive dehumidifier kiln design, including a consideration of the fire risks involved. September 17, 2012
Kiln velocity and sticker thickness The necessary volume and velocity of air exchange, and sticker size, for a small dehumidification kiln are discussed. November 29, 2000
Brainstorming About Vacuum Kilns Inquiring minds discuss why vacuum kilns are so expensive, how they work, and the possibilities of building your own — or even improving on the concept. July 30, 2007
A Small Kiln for Final Drying A woodworker needs to get his already kiln-dried stock down to lower moisture content to match indoor end-use conditions. Here's detailed advice for equipment choice and drying methods for a small-batch wood-shop drying chamber. May 9, 2007
Dehumidifier Kiln Advice Detailed conversation about building, equipping, and operating a dehumidifier kiln to dry lumber. September 10, 2007
Vacuum kiln drying How do vacuum kilns work and how effective are they? (From WOODWEB's Sawing and Drying Forum) January 21, 2003
Vacuum Kiln Principles Vacuum kilns cause evaporation at low temperatures, but they still require heat — and that heat is tricky to supply because of the vacuum. Here's an explanation. July 29, 2011
Resharpening Bandsaw Blades Arguments for and against sharpening your own bandmill blades versus sending them out to a resharp service. May 11, 2005
Building a Small Drying Kiln A long discussion of the considerations involved in building and operating a small backyard or garage kiln. August 8, 2008
Dry kiln operator's manual The modern dry kiln is a unique product of research, development, and experience. It is the only practical means now in wide use for rapid, high- volume drying of lumber to conditions necessary for maximum serviceability in housing, furniture, millwork, and many other wood products. As part of our c ......
Pricing for Kiln Drying Lumber Here are pictures of a drying kiln building under construction, with commentary on how to charge for drying wood with a dehumidifier kiln. December 8, 2012