Cover the pipe with crushed stone and gravel leaving 6 inches between the gravel layer and the top of the retaining walls.
Natural stone retaining wall design.
An innovative design ensures that concord wall automatically adjusts to form the correct slope while tapered units allow for sweeping curves and flexible design.
Concord wall is a highly stable highly durable retaining wall system.
Concord wall is also available in an xl unit for extreme stability and an appearance to match.
There are several types of retaining walls each with their own method of construction.
You can build a stone wall with natural fieldstone that you have on your property provided the stones are flat enough for stacking.
If you have to buy stone choose a flat stone such as flagstone or a cut stone like ashlar.
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Plan for good drainage proper width height ratio and distance between tiers.
Stone retaining wall tips.
May 15 2018 explore doughess s board natural stone retaining walls on pinterest.
To build a natural dry stone retaining wall prepare the site.
Lay high quality stones and use a geotextile backing to ensure the wall lasts a long time.
For stacked stone and natural stone retaining walls you may find that mortar is your best bet for holding the stones in place.