For the final course use cap stones stones with a smooth top and flat face.
Making a stone retaining wall.
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.
Ask a stone yard to help determine how much material you ll need and have it delivered as close to the site as possible.
Using a tape measure decide the length and the width of your retaining wall then mark off the area with the garden stakes and string.
To build a natural dry stone retaining wall prepare the site.
How to build a stone wall.
Dig a trench that s below the frost line and 2 feet wider than.
Step 9 insure level.
Follow the block manufacturer s instructions for wall height limits.
For a more secure top some experts set the cap stones into a bed.
How to build a rock wall 1.
Anything taller should be handled by professionals.
You may have a big rock pile that you ve made while plowing your fields.
Build a stone retaining wall with an interlocking concrete block system.
It is aesthetically important that these final stones fit together nicely to create a smooth flat surface.
The interlocking retaining wall block can be used to build walls up to 24 to 36 inches high depending on the size of the block.
Get project details for this diy retaining wall here.
If you don t have a lot of rock on your property a trip to the nearest quarry or landscaping store is in order.
The success of your retaining wall depends on a level base.
Once built you ll have a rock solid retaining wall without all the heavy mortar lines.
Avoid having downspouts pointed at the retaining wall and if it s against the house keep soil and mulch well below the siding.
Stone walls take some planning.
Building a retaining wall is suitable for diyers as long as the wall is a maximum of 3 feet tall in most areas.
Prepare the footing photo by russell kaye.
Preparing a troublesome site one that includes clay soil or a natural spring for example can raise costs substantially.
Lay high quality stones and use a geotextile backing to ensure the wall lasts a long time.
Building a retaining wall with blocks from lowe s is easy with these steps.
You need to decide what type of wall you want and what type of rock you will use.