In article ,
Timothy Murphy wrote:
What is the best way to secure a flower window-box
on a window-ledge?
The window-ledge is granite so it is impractical to drill this.
The wall around the window is brick,
and I though of attaching a wood or metal strip
across the window.
Is there a better way?

I find Devon Granite easy to drill - with an SDS!

Our solution as to get a local chappie to make something for us:

http://unicorn.drogon.net/thingy.jpg

(It now has a trough in it - I just put those there when I took the
photo a while back)

Gordon