You are reading a single comment by @Polygon and its replies.
Click here to read the full conversation.
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
Polygon
I'm tempted to give a straightforward 'no'.
However, if the wall is strongly mortared together and is at least 8" wide at the top AND parts of the top course are perfectly level, you can bolt steel cups (boots) to the top and set posts into these. Trellis offers very little wind resistance. It would be far easier to build posts into the wall as you build it, about 5 courses deep should just about do it.