hi i have just bought a small one storey house in snop it looks ok in in the pictures that i was sent, but when we went to see it in the summer we discovered that some of it has been built out of adobe blocks, (mud clay sand straw )i was just wondering if any of you on our bulgaria forum have any expirience of adding extra strengh to these type of walls, so that we can put a proper load bearing roof on them without putting a new concrete block wall all the way around the outside of building cheers johnny