- Joined
- 19 Jun 2010
- Messages
- 36
- Reaction score
- 0
- Country
is it ok to lay slabs which will support raised decking onto soil ? the soil would be 3/4 inches deep with solid concrete underneath. there would be 8 4x4 inch posts supported on the bolt down type of post feet each one would be sitting on one concrete paving slab (measuring 3 ftx 2 ft @2" thick) or should i use a solid base for them if so can i use the ready mix postcrete instead of traditional concrete ????