Hi to all, I have recently come up with a prefabricated perimeter fence constructed with GFRC. I have made a standard size at 6' x 6' in betwen the center of 2 posts. Each post measures 8" x 8". A depth of 24" for the footing and 72" for the post. Panels slides in between the posts with each panels measuring 2" x 12" x 72". The panels are stacked on top of each with a tongue and groove to interlock. This will be very strong and can be considered bullet proof. 8 panels would be needed to complete the fence and a top part to lock the top most panel with the post. The lock on the top most will be easily laid with nails or broken glasses for added security from the two-legged rats. Or you can opt for a plant box ordered separately.
I will post some pics as soon as I set it up.
Please check my fb page
https://www.facebook.com/pages/Neocraft/194401383909154