banner_04 By hartwyn Posted September 27, 2011 In banner_042011-09-272011-09-27http://naturalbuildinginternship.co.uk/wp-content/uploads/2017/03/logo_light-01.pngHartwynhttp://naturalbuildinginternship.co.uk/wp-content/uploads/2017/03/logo_light-01.png200px200px 0 Share this:TweetShare on TumblrEmail hartwyn Recent PostsBuilding Sustainability – A Hartwyn PodcastFree Natural Building Course – 2019 Applications are now closed!Straw Bale Roundhouse VideoStraw bale house walls get external render Leave a Comment Cancel reply Save my name, email, and website in this browser for the next time I comment. Sign me up for the newsletter! Notify me of new posts by email.
