View Full Version : Allan Block Gravity Wall - 2 Course, need reinforcement?

04-23-2011, 11:21 AM
I am about to start working a quote for a gravity wall-it is only a 2 course wall.

For this wall, is a 12.00" back fill of gravel necessary with a drainage pipe? I understand for a 3-5 course gravity wall would be necessary, but do I need to follow the specs for something this low in height?

DVS Hardscaper
04-23-2011, 12:01 PM
most likely you don't need any of that jazz for this application.