View Full Version : 57's 6/8, or dense grade for wall base?

09-28-2009, 02:00 PM
I am building a very small wall for my parents. Maximum 18" high down to 6". The rock yard has these three sizes. What is best for the base?

09-28-2009, 06:10 PM
Here we use 2A limestone which is 1/2" to 1" limestone with fines (limestone dust/chips) mixed in so it is compactable when dampened slightly. Not sure what it is called in other places...