The last time I looked at ferro cement was more than 50 years ago, and I was thinking about making a ferro cement sloop hull.😜
The little bit I've heard about it since then, the technique has been abandoned for boats because of deterioration over time.
But I suppose, as long as you're not planning to float the thing, you'll be fine.🙏🏻😄💜💖😆👍
Best wishes on your project!👍