[Allan]

Originally Posted by glend

Allan my ROR obs is built on timber bearers sitting on treated pine post footings set (600mm deep) in concrete. There is an air space under the floor to allow circulation, and the ground underneath is covered by weedmat and a layer of gravel on top, this keeps it dry and prevents weed growth near the edges.

Thanks Glen, this is exactly how I built my little fellas play house in the back yard, and was how I thought I would do the obs floor. But these Mega Anchors sound neat.