For any wall that is over 4 feet in height you should contact a structural engineer to test the soil and help you plan your block wall.
Pavestone retaining wall max height.
Retaining walls can be constructed using a variety of materials from poured concrete and large timbers to natural stones even bricks.
If you have your retaining wall built figure about 15 per square face foot for a timber wall 20 for an interlocking block system or poured concrete and 25 for a natural stone wall.
Leveling pad is 6 thick crushed stone base.
Gravity retaining wall heights.
For example tranquil olde manor concrete retaining wall block from lowes my question is that why there is such limitation and if i can do some workaround to get it to stand up for 3 feet instead.
If you want the finished height of your retaining wall.
Check with a local engineer for assistance if you are in a seismic area.
Get updates on products offers and all things pavestone delivered to your inbox.
Signup for your pavestone enews.
Your house or garden may sit on a rolling hillside.
While the view is lovely to provide a flat garden or lawn area you may need a retaining wall.
Maximum total height keystone hardscapes gravity wall design estimating chart regal stone pro series notes.
The maximum height of a stacked stone retaining wall.
The gravity wall heights shown do not account for seismic loading.
Preparing a troublesome site one that includes clay soil or a natural spring for example can raise costs substantially.
Use the chart below to find the maximum height that your retaining wall can be built before reinforcement is required.
I have installed walls up to 9 tall using these types of retaining wall blocks with mesh fabric at the required layers and depth into the hill.
Some retaining walls from the home improvement store stated that maximum wall height is 2 feet.
The height at which these walls can be built is limitless other manufacturers have spec sheets showing when where to add reinforcing engineered fabric mesh to get the desired height.