probably discussed to death, but please bear with me.
Planning to putting up a 4m x 5m (16x13ft) Wooden cabin up in my garden to house my motorcycles and use as a mancave.
I am on a tight budget so concrete is a bit dear for me at the mo.
I was looking at those new Plastic grid that apparently works wonders as a shed foundation and was wondering whether anybody got any experience with those? - picture attached.
Also, been considering railway sleepers, and timber frames.
Just wanted the most cost efficient durable foundation possible.