By Rob Roy. On Saturday, May 12, 2018 AARCH will kick off its summer tour season with “Cordwood Building School and Private House Tour”.  We’ll be lead by cordwood masonry experts Rob and Jaki Roy, founders of the Earthwood Building School in West Chazy.  Rob has graciously shared with us the first chapter to his newly-released book, Essential Cordwood Building, as a primer to this special outing.  For more information on the upcoming tour, how to get a discount on Rob’s new book, and cordwood masonry, keep reading! What Is Cordwood Masonry? Cordwood masonry (sometimes called stackwall construction in Canada) >> More