Learn cordwood construction

Examples of cordwood construction.

Fairbanksans have a chance to learn all about cordwood construction techniques from Rob Roy, owner of the Earthwood Building School and author of fifteen books on alternative building methods. Roy will be in Fairbanks to teach a three-day workshop at the Georgeson Botanical Garden in July.

The workshop is divided into equal parts classroom work (cordwood theory via lectures and slideshows) and hands-on experience. Witness master builders at work and assist Roy in the construction of a cordwood masonry garden shed in the GBG children's garden. This is a chance to learn a useful and eco-friendly skill while offering a lasting contribution to UAF.

Cordwood masonry is an old building technique with walls being constructed of log-ends laid up widthwise within a special mortar matrix. The wall derives excellent insulation and thermal mass characteristics from insulation sandwiched between the inner and outer mortar joints. Cordwood buildings are low in cost, use indigenous material, and are easy to build. They are also beautiful, combining the texture of stone masonry with the warmth of wood. Cordwood structures are natural, fire-retardant, and should last 100 years.

The workshop, which is set for July 27-29, is open to only sixteen students. Register at UAF Summer Sessions or call 907-474-7021 or 866-404-7021 for more details. The course costs $300. The course number is NRM F040.