Cob: RE: sandy soil

[Patrick Newberry]

 Opps one other thing, I put a lime plaster on my cob walls as with the
sandy soil it just is too dusty / etc 
 
 Of course this takes care of those straw pieces that stick out of the
cob wall and helps bind the finish plaster 
to the cob wall. 
 
 Pat 
http://www.gnat.net/~goshawk