For a stacked block retaining wall that s no higher than four feet a trench filled with three inches of crushed rock will help keep the wall from shifting and settling.
Stacked stone retaining wall design.
Plan for good drainage proper width height ratio and distance between tiers.
While all stone walls are stacked in some fashion here we re referring to walls consisting of smaller flat stones that marry up nicely with each other.
When putting your wall together mix the stone sizes throughout the wall rather than using only large stones at the bottom and small toward the top.
Each layer of a dry stack wall is called a course.
Jun 25 2015 explore gail rose lam s board stacked stone retaining walls followed by 197 people on pinterest.
For this 18 inch high wall the footing should be at least 18 inches wide.
A stacked stone retaining wall relies on its own weight its setback leverage and the wall s mass to stand up.
The easiest way to build a stone retaining wall is to use the dry stack method that requires no mortar between stones and does not need a concrete footing like mortared walls do.
Another advantage of dry stacked stone walls is that you can create planting pockets for small rock garden plants such as sedums.
The ideal height for a dry stacked retaining wall is 18 to 22 inches so you can sit on it when your gardening chores are done.
Excavate to a depth of 6 inches along the entire base of the stone retaining wall using the string marker as a guide.
Anything taller should be handled by professionals.
The spaces between stones in the retaining wall allow water to drain through relieving pressure.
Design and build.
Use a hand or power tamper to level the base.
A dry stacked stone wall looks so natural.
Stacked stone retaining walls can be an incredibly beautiful touch to a rustic yard.
Using your stakes string and line level.
This is known as a gravity wall it s a matter of physics and good engineering.
To build a natural dry stone retaining wall prepare the site.
Stacked stone retaining wall ideas.
Lay high quality stones and use a geotextile backing to ensure the wall lasts a long time.
See more ideas about stone retaining wall backyard landscaping stacked stone.
For dry stack walls the base should be as wide as the wall is tall.
Higher walls should be engineered for stability.
Draw the wall to scale and measure the length and height.