you should check in with chris and will dancey up on the north side of lake erie in canada... they should be in the TFG directory - they make it to most conferences as will and chris run the NA side of dietrich's.

they did a great hemp / clay hemp / lime infill on their round house. came up with some very smart details. will has experience from germany - and adapted the techniques to their location and materials. wall timbers are visible on the exterior, roof timbers to the interior. quite lovely. and their test building, a small guest cottage, has a wonderful living roof.