I've got pressure treated 4x4s as suggested. But the ground underneath was so uneven I had to put the flagstones on top of a load of sand to get them close to level, which is actually what the shed instructions said to do. If the sand washes away, will my shed collapse?
If I remember rightly, it wasn't the wise man who built his house upon the sand.
I've got pressure treated 4x4s as suggested. But the ground underneath was so uneven I had to put the flagstones on top of a load of sand to get them close to level, which is actually what the shed instructions said to do. If the sand washes away, will my shed collapse?
If I remember rightly, it wasn't the wise man who built his house upon the sand.