Looking at using these on a log cabin I’ve ordered. They seem to be good, but has anybody any real experience of them?

Eco Slate

No-one?

I may be creating a new niche then!

Seems too good to be true eg

No maintenance (no moss will grow)

Moss will grow on any roof if it’s damp / shaded enough…

To be honest, the moss thing isn’t important to me. Attracted to them as they look asthetically pleasing (will be for a small summerhouse), installation looks simple and they appear to be durable.