A Href"http:www.bgreentv.com"How To Build With CobbaClay, Sand And Straw Is Mixed By Foot On A Tarp Or With A Cement Mixer For Faster Results. Clay Acts As The Glue, Sand Hardens The Structure, And The Straw Works Like Rebar To Give The Walls Strength. Cob Is Mixed Into A Dough Like Consistency, And Then Placed Into Walls Up To Two Foot Thick And Worked In To Create A Monolithic Wall Structure. No Forms Are Used, And The Builder Can Create It Into Any Shape.
