Plan for good drainage proper width height ratio and distance between tiers.
Dry stack stone retaining wall construction.
For dry stack walls the base should be as wide as the wall is tall.
Draw the wall to scale and measure the length and height.
Each layer of a dry stack wall is called a course.
Try to cut the ditch into native soil rather than loose added soil as the former provides a more stable foundation for the wall.
Typical applications for mortarless concrete masonry include basement walls foundation walls retaining walls exterior above grade walls internal bearing walls and partitions.
Even if you don t plan to sit on your wall 3 feet is about as high as i would recommend building any dry stacked wall.
Use a hand or power tamper to level the base.
This ditch will act as the wall s footing and prevent the rocks from sliding forward due to pressure from the earth behind.
Excavate to a depth of 6 inches along the entire base of the stone retaining wall using the string marker as a guide.
Dry stack masonry construction can prove to be a cost effective solution for residential and low rise commercial applications because of it s speed and ease of.
Take out the main stones and put the top ones furthest from the wall.
Hands on techniques for building a dry stone wall stripping out.
Here are the basic steps involved in building a dry stack stone wall.
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.
Anything taller should be handled by professionals.
Dig a ditch the length of the wall that is about a foot wide and 8 to 12 inches 20 5 cm 30 5 cm below the ground level.
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.
For this 18 inch high wall the footing should be at least 18 inches wide.
Lay high quality stones and use a geotextile backing to ensure the wall lasts a long time.
Higher walls should be engineered for stability.
To build a natural dry stone retaining wall prepare the site.
Sort out the coping stones from the collapsed wall first and place them two to three metres from the wall.
Leave a gap of about 60cm alongside the wall for.