On 29/01/2011 22:30, Andrew Gabriel wrote:
A friend is looking to get a garden wall built. It will be brick,
2m high, about 5m long. It will join a larger garden brick wall at
one end, and the other end will just come to a stop [...]

At that height it probably ought to be properly designed. Chapter and
verse:
http://www.brick.org.uk/_resources/D...B%201984 .pdf

--
Andy