Ian wrote:
Hello Folks,

I need to persuade the sides of a mainly dry mill leet (lade, to those
of you in the south!) from falling in to it. It's a sort-of retaining
wall problem, except that the wall need only be about three feet high
and it will slope back by around 30 degrees.

I had a site to wiers bookmarked prior to a recent reinstall. Just look
up Google images to wiers, leets and etc. You can buy GRP stuff off the
shelf. But why not just cast your own, or cut some concrete blocks at a
slight angle?